# Rytronics.in > Rytronics is Online Electronics Components shop to buy Cheap components like Robotics, Motors, Drone Parts, Sensors, Arduino and Online 3D Printing service. ## Pages - [India's Best Online Electronics Components shop & DIY Kits ](https://www.rytronics.in/30031-2/): TOP SMARTPHONES PERFORMANCE WONDERFUL A ornare aliquam laoreet adipiscing vestibul integer malesuada ullamcorper suspeid. Buy Now SMART WATCHES HEALTH CARE - [Best Online Electronics Components shop & DIY Kits](https://www.rytronics.in/best-online-electronics-components-shop-diy-kits/): Development Boards Sensors and Modules Robotic and STEM Kits 3D Printing Tools and accessories Use Coupon Code FREESHIP and get - [C_order_tracking](https://www.rytronics.in/c_order_tracking/): Track My Order - [Track Your Order](https://www.rytronics.in/parcel-panel/): [pp-track-page] - [Shipping policy](https://www.rytronics.in/shipping-policy/): Courier Partners We have partnered with 10+ courier partners (FedEx, BlueDart, Delhivery, Ekart, ECOM Express, Xpressbees, etc)  for smooth and - [Revo Checkout](https://www.rytronics.in/revo-checkout/) - [Contact us](https://www.rytronics.in/contact-us-2/): “,”selector”:”wd-map-id-67b8a11f45a9a”,”markers”:null,”center”:””}’> OUR STORES VISIT OUR NEW STORE IN NEW YORK 294 Bay Meadows Ave.Bay Shore, NY 11706 See More About - [About us](https://www.rytronics.in/about-us-3/): SOME WORDS ABOUT US Well-coordinated teamwork speaks About Us We love what we do A small river named Duden flows - [Password Reset](https://www.rytronics.in/password-reset/): [ultimatemember_password] - [Account](https://www.rytronics.in/account/): [ultimatemember_account] - [Logout](https://www.rytronics.in/logout/) - [Members](https://www.rytronics.in/members/): [ultimatemember form_id=”1278″] - [Register](https://www.rytronics.in/register/): [ultimatemember form_id=”1275″] - [Login](https://www.rytronics.in/login/): [ultimatemember form_id=”1276″] - [User](https://www.rytronics.in/user/): [ultimatemember form_id=”1277″] - [3d Printing Service](https://www.rytronics.in/3d-print-service/): Online 3D Printing Service Rytronics is your partner in you innovation with motive “lets Innovate!” We are expert in online - [Track Your Order](https://www.rytronics.in/track-order/) - [Refund and Returns Policy](https://www.rytronics.in/refund_returns/): Refund and Returns Policy Our refund and returns policy lasts 5 days from the date of delivery. If 5 days - [sale](https://www.rytronics.in/sale/) - [India's Online Electronics Components shop & DIY Kits](https://www.rytronics.in/): ELECTRONICS New Featured Top Sellers Array TODAY HOT DEALS Add to compare Quick view Add to wishlist Add to cart - [Wishlist](https://www.rytronics.in/wishlist-3/) - [Portfolio](https://www.rytronics.in/portfolio/) - [Shop](https://www.rytronics.in/shop/) - [Compare](https://www.rytronics.in/compare/) - [Blog](https://www.rytronics.in/blog-2/) - [Terms and conditions](https://www.rytronics.in/terms-and-conditions/): TERMS AND CONDITIONS 1. Introduction Welcome to Rytronics (“Company”, “we”, “our”, “us”)! These Terms of Service (“Terms”, “Terms of Service”) - [About Us](https://www.rytronics.in/about-us/): Welcome to Rytronics, your number one source for all your Electronics, robotics and IOT Components. We’re dedicated to providing you - [Wishlist](https://www.rytronics.in/wishlist-2/): [ti_wishlistsview] - [Online Electronics Components shop & DIY Kits](https://www.rytronics.in/buy-online-electronics-components-robotic-parts-online-3d-printing-service-rytronics-in/): Development Boards Sensors and Modules Robotic and STEM Kits 3D Printing Tools and accessories Use Coupon Code FREESHIP and get - [Contact Us](https://www.rytronics.in/contact-us/): Contact Us for any Question ! Get in touch Warehouse Address Rytronics Enterprises, Plot No GH-05B, Sector 1, Greater Noida - [Wishlist](https://www.rytronics.in/wishlist/) - [Blog](https://www.rytronics.in/blog/) - [My account](https://www.rytronics.in/my-account/) - [Checkout](https://www.rytronics.in/checkout/) - [Cart](https://www.rytronics.in/cart/) - [Privacy Policy](https://www.rytronics.in/privacy-policy/): Privacy Policy for Rytronics.in At Rytronics, accessible from www.Rytronics.in, one of our main priorities is the privacy of our visitors. ## Products - [30Pin ESP32 Expansion Board with Type-C USB and Micro USB Dual Interface for ESP32 ESP-32 ESP-32S Development Board](https://www.rytronics.in/product/30pin-esp32-expansion-board-with-type-c-usb-and-micro-usb-dual-interface-for-esp32-esp-32-esp-32s-development-board/): Power supply: DC 6.5-16v and USB 5V GVS output power supply: 5V or 3.3V No. Of Pins: 30PIN Processor Count: ‎2 - [PCT-223 - Quick Connector Terminal 3 In-3 Out, Lever Wire Connector](https://www.rytronics.in/product/pct-223-quick-connector-terminal-3-in-3-out-lever-wire-connector-2/): Operating Voltage: 220V/6KW/32A Wiring Range: BV 0.08-4 mm2 BVR 0.08-2.5 mm2 - [PCT-222 Quick Connector Terminal 2 In-2 Out, Lever Wire Connector](https://www.rytronics.in/product/pct-222-quick-connector-terminal-2-in-2-out-lever-wire-connector-2/): Models: PCT-222 Connector Type: Spring lever connector Wire Compatibility: Single-strand hardwire: 0.08mm² to 2.5mm², Soft wire: 0.08mm² to 4.0mm² (AWG28 to AWG12) Rated Voltage: Up to 400V - [SPL-82 - 8:2 Splicing Connector Terminal, Lever Spring Lock](https://www.rytronics.in/product/spl-82-82-splicing-connector-terminal-lever-spring-lock/): Model: SPL-82 Number of contact: 8 inputs & 2 outputs Rated Current: 32A Rated Voltage: 250-400V Conductive Material: Copper Shell Material: Nylon PA Strip Length: 10mm - [SPL-62 Quick Connection Terminal](https://www.rytronics.in/product/spl-62-quick-connection-terminal/): Model: LT-623 Shell Color: Gray Cable Range: 0.5-4.0mm² Stripping Length: 11-12mm Size: 39.9*33.3*14.4mm Working Temperature: -40℃~+105℃ Rated Voltage: 450V Rated Current: 32A Conductor: Coppe - [55 Tie Points Mini Solderless Bread Board PCB Circuit Board for Arduino 3 x 2cm white](https://www.rytronics.in/product/55-tie-points-mini-solderless-bread-board-pcb-circuit-board-for-arduino-3-x-2cm-white/): Colour unit: White Maximum current rating: 3 A Maximum voltage rating PCBs: 30 V Board type: Single sided Number of tie points: 55 - [9x15cm Universal PCB Prototype Single Sided Circuit Board Point to Point](https://www.rytronics.in/product/9x15cm-universal-pcb-prototype-single-sided-circuit-board-point-to-point/): For point-to-point DIY soldering Material: Single Side Copper PCB Thickness:1.2mm (bakelite plate) - [7x9 CM Single Side Copper Dotted PCB Board](https://www.rytronics.in/product/7x9-cm-single-side-copper-dotted-pcb-board/): For point to point DIY soldering Material: Single Side Copper PCB Thickness:1.2mm (bakelite plate) - [3-in-1 Modular Crimping Tool, LAN with Cable Cutter](https://www.rytronics.in/product/3-in-1-modular-crimping-tool-lan-with-cable-cutter/): Supports RJ45, RJ12, and RJ11 connectors Compatible with Cat5, Cat5e, and Cat6 network cables Works with 8P8C, 6P6C, and 4P4C plugs Made from high-quality magnetic steel for durability - [SOP28 to DIP28 Adapter Converter PCB Board](https://www.rytronics.in/product/sop28-to-dip28-adapter-converter-pcb-board/): Dual-side adapter board for multiple 28-pin SMD packages Converts SMD ICs to DIP28 (2.54 mm) pin spacing Supports SOP / SSOP / TSSOP / SOIC / MSOP (up to 28 pins) - [SOP24 TSSOP24 SSOP24 SMD to DIP24 PCB Adapter Board](https://www.rytronics.in/product/sop24-tssop24-ssop24-smd-to-dip24-pcb-adapter-board/): This is a Double-Side PCB Circuit Board, Each PCB board has 20 pins, It is compatible with ICs upto 20pins The side for pin pitch size 1.27mm, It can be used for most of the SO, SOP, SOIC to 2.54mm DIP. B side for pin pitch size 0.65mm, It can be used for most of the SSOP, TSSOP, MSOP to 2.54mm DIP. - [Sop8 Tssop8 Ssop8 To Dip8 Adapter](https://www.rytronics.in/product/sop8-tssop8-ssop8-to-dip8-adapter/): This is a Double-Side PCB Circuit Board, Each PCB board has 8 pins, It is compatible with 4 pins 6 pins and 8 pins chips. The side for pin pitch size 1.27mm, It can be used for most of the SO、SOP、SOIC to 2.54mm DIP. B side for pin pitch size 0.65mm, It can be used for most of the SSOP、TSSOP、MSOP to 2.54mm DIP. - [SOT23 / MSOP-10 / SOP-10 / UMAX to DIP-10 PCB Adapter Board](https://www.rytronics.in/product/sot23-msop-10-sop-10-umax-to-dip-10-pcb-adapter-board/): Converts SOT23 / MSOP-10 / SOP-10 / UMAX packages to DIP-10 Enables easy use of SMD ICs on breadboards and perfboards Standard DIP-10 pin spacing for compatibility with prototypes High-quality PCB with durable copper pads - [65pcs Flexible Breadboard Jumper Wires](https://www.rytronics.in/product/65pcs-flexible-breadboard-jumper-wires/): 65pcs Flexible Breadboard Jumper Wires The head of the cables is stronger, Don’t worry it will easy to fall. Use for Arduino Or other kinds of circuit experiment. High quality and in good working condition Durable and reusable Easy to install and use - [SSOP14 0.65 and 1.27mm pitch adapter board](https://www.rytronics.in/product/ssop14-0-65-and-1-27mm-pitch-adapter-board/): Features These tiny boards are useful for modding and upgrading SMD components to a DIP footprint. You can also use these adapters for prototyping by making SMD packages compatible with solderless breadboards. A side for pin pitch size 1.27mm, it can be used for most of the SO, SOP, SOIC to 2.54mm DIP. B side for pin pitch size 0.65mm, it can be used for most of the SSOP, TSSOP, MSOP to 2.54mm DIP. 2 x Double-sided SOP to DIP. A side pin pitch:1.27mm. B side pin pitch: 0.65mm. - [USB 3.1 Female Socket Type-C Connector 4-Pin Breakout PCB Board](https://www.rytronics.in/product/usb-3-1-female-socket-type-c-connector-4-pin-breakout-pcb-board/): USB 3.1 Type-C female socket with 4-pin breakout Access to VBUS, GND, D+, and D− for basic USB power/data needs 2.54mm header spacing for breadboard compatibility Compact and minimal design for efficient prototyping Suitable for simple power delivery and USB 2.0 data applications - [Vertical Micro USB Female to Dip 2.54MM 6 Pin Socket Connector PCB Convertor](https://www.rytronics.in/product/vertical-micro-usb-female-to-dip-2-54mm-6-pin-socket-connector-pcb-convertor/): Vertical Micro USB female with PCB Test Socket Board is mainly used for USB data line testing, computers and          DIY electronics. Type: Micro USB Female Material: Plastic, Metal Color: Silver Tone, Yellow Total Size: 11*16 mm Pin spacing: 2.54 mm Process: Double sided immersion gold plate process   - [ESP32-C3 Super Mini Development Board Soldered Headers](https://www.rytronics.in/product/esp32-c3-super-mini-development-board-soldered-headers/): ESP32-C3 32-bit RISC-V CPU @ 160 MHz Built-in Wi-Fi (802.11 b/g/n) & Bluetooth 5 (LE) 4MB Flash, 400 KB SRAM USB Type-C for power and programming Breadboard-friendly super mini form factor Multiple GPIOs with ADC, PWM, SPI, I2C, UART support Secure boot & hardware encryption support - [4S 16.8V 4A 18650 Lithium Battery Charger Module Type C](https://www.rytronics.in/product/4s-16-8v-4a-18650-lithium-battery-charger-module-type-c/): Type-C Input Overcharge Protection Auto Cell Balancing LED Indicators Compact Design - [2S 8.4V 2A 18650 Lithium Battery Charger Module Type C](https://www.rytronics.in/product/2s-8-4v-2a-18650-lithium-battery-charger-module-type-c/): USB Type-C input for easy connectivity 2A current for efficient charging 8.4V output for 2-cell lithium packs Built-in overcharge and short-circuit protections Compact and suitable for portable projects - [Ai-Thinker VC-02 Offline Speech Recognition Control Module](https://www.rytronics.in/product/ai-thinker-vc-02-offline-speech-recognition-control-module/): AI and Voice Module for offline speech recognition. Model: Ai-Thinker VC-02-Kit. Operates with a 5V supply voltage. Current consumption: 500mA. Supports various communication interfaces like UART, I2C, DAC, PWM. - [4 inch 4Ω (ohm) 30W power audio woofer speaker](https://www.rytronics.in/product/4-inch-4%cf%89-ohm-30w-power-audio-woofer-speaker/): Diameter of the speaker: 4 inches (110mm) Impedance value: 4Ω (ohm) Power rating: 30W Shape: round New and advanced design High-quality audio output - [60V 4A | Lead-Acid/Graphene Battery Fast Charger | Intelligent Pulse Charging | Digital Display | Over-Voltage Protection | Auto Power-Off](https://www.rytronics.in/product/60v-4a-lead-acid-graphene-battery-fast-charger-intelligent-pulse-charging-digital-display-over-voltage-protection-auto-power-off/): Input Voltage: 100–240V AC Output Voltage: 60V DC Charging Current: 3A Battery Type: Lead-acid Protection: Overvoltage, Overcurrent, Short Circuit, Overheating - [60V 3A | Lead-Acid/Graphene Battery Fast Charger | Intelligent Pulse Charging | Digital Display | Over-Voltage Protection | Auto Power-Off](https://www.rytronics.in/product/60v-3a-lead-acid-graphene-battery-fast-charger-intelligent-pulse-charging-digital-display-over-voltage-protection-auto-power-off-2/): Input Voltage: 100–240V AC Output Voltage: 60V DC Charging Current: 3A Battery Type: Lead-acid Protection: Overvoltage, Overcurrent, Short Circuit, Overheating - [48V 3A | Lead-Acid/Graphene Battery Fast Charger | Intelligent Pulse Charging | Digital Display | Over-Voltage Protection | Auto Power-Off](https://www.rytronics.in/product/48v-3a-lead-acid-graphene-battery-fast-charger-intelligent-pulse-charging-digital-display-over-voltage-protection-auto-power-off/): Input Voltage: 100–240V AC Output Voltage: 48V DC Charging Current: 3A Battery Type: Lead-acid Protection: Overvoltage, Overcurrent, Short Circuit, Overheating - [48V 3A Lead Acid Battery Charger](https://www.rytronics.in/product/48v-3a-lead-acid-battery-charger/): Input Voltage: 100-240V AC Output Voltage: 48V DC Charging Current: 3A Battery Type: Lead-acid Protection Features: Overvoltage, overcurrent, short circuit, overheating Application: Electric vehicles, e-bikes, lead-acid battery systems Design: Compact, lightweight, portable Efficiency: High energy efficiency - [EV Charger [Leaf 60V 4A] – Lead Imported](https://www.rytronics.in/product/ev-charger-leaf-60v-4a-lead-imported/): Input Voltage: 100–240V AC Output Voltage: 60V DC Charging Current: 4A Battery Type: Lead-acid - [EV CHARGER ELOW9 60V 3A](https://www.rytronics.in/product/ev-charger-elow9-68v-3a/): Input Voltage: 100-240V AC Output Voltage: 60V DC Charging Current: 3A Battery Type: Lead-acid Protection Features: Overvoltage, overcurrent, short circuit, overheating Application: Electric vehicles, e-bikes, lead-acid battery systems Design: Compact, lightweight, portable Efficiency: High energy efficiency - [EV BATTERY CHARGER 60V 3A AQ (Lead Imported)](https://www.rytronics.in/product/ev-battery-charger-60v-3a-aq-lead-imported/): Input Voltage: 100-240V AC Output Voltage: 60V DC Charging Current: 3A Battery Type: Lead-acid Protection Features: Overvoltage, overcurrent, short circuit, overheating Application: Electric vehicles, e-bikes, lead-acid battery systems Design: Compact, lightweight, and portable Efficiency: High energy efficiency Durability: Built for long-term reliability and safety - [EV BATTERY CHARGER 48V 3A AQ (Lead Imported)](https://www.rytronics.in/product/ev-battery-charger-48v-3a-aq-lead-imported/): Input Voltage: 100-240V AC Output Voltage: 48V DC Charging Current: 3A Battery Type: Lead-acid Protection Features: Overvoltage, overcurrent, short circuit, overheating Application: Electric vehicles, e-bikes, lead-acid battery systems Design: Compact, lightweight, and portable Efficiency: High energy efficiency Durability: Built for long-term reliability and safety - [72V 3A EV Charger](https://www.rytronics.in/product/72v-3a-ev-charger/): Input Voltage: 100–240V AC Output Voltage: 72V DC Charging Current: 3A Battery Type: Lead-acid Protection: Overvoltage, Overcurrent, Short Circuit, Overheating - [EV CHARGER ELOW9 48V 3A](https://www.rytronics.in/product/ev-charger-elow9-48v-3a/): Input Voltage: 100-240V AC Output Voltage: 48V DC Charging Current: 3A Battery Type: Lead-acid Protection Features: Overvoltage, overcurrent, short circuit, overheating Application: Electric vehicles, e-bikes, lead-acid battery systems Design: Compact, lightweight, portable Efficiency: High energy efficiency - [QIACHIP RX480E 433Mhz Wireless Remote Control Switch 4CH RF Relay 1527 Encoding Learning Module For Light Receiver Diy Kit](https://www.rytronics.in/product/qiachip-rx480e-433mhz-wireless-remote-control-switch-4ch-rf-relay-1527-encoding-learning-module-for-light-receiver-diy-kit/): [Receiver module ] Product Model: RX480E-4 Working Voltage : DC3.3~5V Quiescent Current : ≤5mA ​Output current : 10 mA Working Frequency: 433MHz( Others can be customized ) Receive Sensitivity: -108dB Receive Distance: 15 meters above Frequency band: ±0.2MHz Working Temperature : -25~75 - [Rf 433 mhz 4 Button Black Remote With EV1527 Learning Code](https://www.rytronics.in/product/rf-433-mhz-4-button-black-remote-with-ev1527-learning-code/): Frequency: 433 MHz Channel: 4 (A, B, C, D) Control Mode: RF Wireless Transmitter Range: Up to 30–100 meters (open area) Material: ABS plastic + metal keychain hook Dimensions: Compact pocket size Weight: Lightweight and portable Compatibility: Works with all standard 433MHz receivers Compatible Devices: Drone, Fan, Garage Door, Home Theater, Streaming Device - [ISD1820 Recording Module Voice Board with Mic SMD version](https://www.rytronics.in/product/isd1820-recording-module-voice-board-with-mic-smd-version/): The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8 ohms, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single pass play function. - [Analog TDS Sensor Water Conductivity Sensor Module Board Kit](https://www.rytronics.in/product/analog-tds-sensor-water-conductivity-sensor-module-board-kit/): Wide voltage operation: 3.3~5.5V 0~2.3V analog signal output, compatible with 5V, 3.3V two control systems The excitation source is an AC signal, effectively preventing probe polarization Waterproof probe for long-term immersion in water - [ZMCT103C 5A AC Current Sensor Transformer Module](https://www.rytronics.in/product/zmct103c-5a-ac-current-sensor-transformer-module/): Current Ratio: 5 A:5 mA Rated Primary Current at 50/60 Hz: 5 A Winding D.C. Resistance at 20 °C: 155 Ω Maximum Primary Current at 50/60 Hz: 20 A Transformer Turns Ratio: Np:Ns = 1000:1 - [ESP32-S3-Wroom-1 N8R8 Development Board Wireless Module WiFi Bluetooth](https://www.rytronics.in/product/esp32-s3-wroom-1-n8r8-development-board-wireless-module-wifi-bluetooth/): Dual-core 32-bit LX7 microprocessor (with single precision FPU), up to 240 MHz Memory: 16 Mbit Flash,8Mbit  PSRAM Bit rate: 802.11n up to 150 Mbps A-MPDU and A-MSDU aggregation 0.4 µs guard interval support The center frequency range of the operating channel is 2412 ~ 2484 MHz Bluetooth LE: Bluetooth 5 - [HX IFR32700 3.2V 6000mAh 1C LiFePO4 Battery Solar Grade](https://www.rytronics.in/product/hx-ifr32700-3-2v-6000mah-1c-lifepo4-battery-solar-grade/): Model: IFR 32700 Nominal Rated Voltage:3.2 V Rechargeable: Yes Nominal Capacity: 6000mAh Discharge Cut-off Voltage: 2V - [Universal LED TV Speaker 8Ω 12W (1 Pair) – Compatible with Assembled LED TV Brands](https://www.rytronics.in/product/universal-led-tv-speaker-8%cf%89-12w-1-pair-compatible-with-assembled-led-tv-brands/): Universal Compatibility – Suitable for most LED TVs including brands like Samsung, LG, Sony, Panasonic, Micromax, etc. Size: 130mm x 45mm  Impedance: 8 Ohm – Ensures smooth performance with standard TV mainboards.  Output Power: 12 Watt – Delivers clear, distortion-free sound. - [LED TV Speaker for TCL / MI /PANASONIC / INTEX - 6Ohm 10W ( 2 Pcs Set )](https://www.rytronics.in/product/led-tv-speaker-for-tcl-mi-panasonic-intex-6ohm-10w-2-pcs-set/): Replace the audio performance of your TCL, MI, Panasonic, or Intex LED TV with the LED TV Speaker. This speaker - [6ohm 10W led TV speaker Pair of 2](https://www.rytronics.in/product/6ohm-10w-led-tv-speaker-pair-of-2-2/): Size: 130mm X 35mm X 30MM Compatible Models: one plus and others as per size dimension . Impedance: 6Ω Power: 10W Application: LED TV Audio Replacement - [6ohm 10W led TV speaker Pair of 2](https://www.rytronics.in/product/6ohm-10w-led-tv-speaker-pair-of-2/): Size: 130mm X 35mm X 30MM Compatible Models: one plus and others as per size dimension . Impedance: 6Ω Power: 10W Application: LED TV Audio Replacement - [30W+30W Dual Channel Class-D Amplifier Kit (Vire-2C030) with TPA3118 Audio IC | DIY Audio Power Amp Board](https://www.rytronics.in/product/30w30w-dual-channel-class-d-amplifier-kit-vire-2c030-with-tpa3118-audio-ic-diy-audio-power-amp-board/): TPA3118 amplifier board 30W+30W audio amplifier kit Stereo amplifier module DIY audio amplifier Dual-channel amplifier board Class-D amp board Vire-2C030 kit Mini audio amplifier Bluetooth speaker amplifier high-efficiency amplifier - [LED TV Speaker for Haier 24 Inches TV (2 pcs set)](https://www.rytronics.in/product/led-tv-speaker-for-haier-24-inches-tv-2-pcs-set/): Compatible with: Haier 24 Inch TV Quantity: 2 Pieces Sound Quality: Clear and powerful audio enhancement Installation: Easy and straightforward - [LED TV Speaker Set for Haier or other compatible TV | 2-Piece Kit](https://www.rytronics.in/product/led-tv-speaker-set-for-haier-or-other-compatible-tv-2-piece-kit/): ✅ Perfect Compatibility: Tailored for Haier LED TV models and other compatible models. Power : 6Ohm 10W SIZE: full height : 160mm , width : 30mm  🎵 Superior Sound Quality: Delivers clear, powerful audio for an enhanced viewing experience. 🛠️ Easy Installation: Quick and hassle-free setup — no special tools required. 🎧 2-Piece Set: Includes both left and right speakers for balanced sound output. 📺 Compact Design: Seamlessly fits inside your Haier TV’s original speaker slots. - [4K Ultra HD HDMI High Speed Male To Male Cable - 2.7 Meter](https://www.rytronics.in/product/4k-ultra-hd-hdmi-high-speed-male-to-male-cable-2-7-meter/): Supports 4K Ultra HD (2160P): Enjoy lifelike picture quality and vibrant colors. ⚡ High-Speed Data Transmission: Fast, stable connection for video, audio, and data. 🔗 Male to Male HDMI Connectors: Broad compatibility with HDMI-enabled devices. 📏 2.7 Meter Cable Length: Offers the perfect balance of reach and cable management. - [5V Wireless Hi-Fi Bluetooth Audio Amplifier Module with Display | USB/FM | Dual 5W Output](https://www.rytronics.in/product/5v-wireless-hi-fi-bluetooth-audio-amplifier-module-with-display-usb-fm-dual-5w-output/): FM Radio Functionality: Tune in to your favorite radio stations on the go. 🔊 Dual 5W Audio Output: High-quality stereo sound with a powerful 5W amplifier per channel. 🖥️ Integrated Display: View track info, radio stations, and settings with ease. ⚡ 5V Operation: Energy-efficient design for portable audio systems and DIY projects. - [80mm High-Fidelity Woofer | 12W RMS | 4Ω | Pure Copper Voice Coil | Heavy-Duty Magnet](https://www.rytronics.in/product/80mm-high-fidelity-woofer-12w-rms-4%cf%89-pure-copper-voice-coil-heavy-duty-magnet/): impedance:4Ohm Peak Power:12W Cover size:80mm*80mm - [2inch 8Ohm 12W Midrange Speaker | Mid Bass Woofer Audio Speaker Subwoofer](https://www.rytronics.in/product/2inch-8ohm-12w-midrange-speaker-mid-bass-woofer-audio-speaker-subwoofer/): Low-Frequency Driver: Delivers powerful bass with thick, warm midrange. ⚡ Impedance: 8Ω — Ideal for standard audio circuits. 🎵 Rated Power: 12W — Handles high power without distortion. 📏 Size: 2-inch (53mm outer diameter), 60mm diagonal mounting hole distance. - [2-Inch Cone Tweeter Speaker Driver | 8ohm 5W](https://www.rytronics.in/product/2-inch-cone-tweeter-speaker-driver-8ohm-5w/): Audio Crossover Type: Full-Range ⚡ Impedance: 8Ω — Optimized for clear high-pitch sound reproduction 🔊 Power Handling: 5W–10W — Suitable for compact speaker systems 📏 Size: 2 Inches (Cone Tweeter, 32x8mm) - [8Ω (ohm) 10 Watt Rectangle shape power audio woofer speaker 3.4 x 1.0 inch](https://www.rytronics.in/product/8%cf%89-ohm-10-watt-rectangle-shape-power-audio-woofer-speaker-3-4-x-1-0-inch/): Diameter of speaker : 3.4 x 1.0 inch (88 x 26 mm) Impedance value : 8Ω (ohm) Power rating : 5Watt Shape : Rectangle New and advanced design High-quality audio output - [4ohm 3w 28mm Mini speaker](https://www.rytronics.in/product/4ohm-3w-28mm-mini-speaker/): 🎵 Full-Range Sound Output: Balanced audio performance in a miniature size. ⚡ 4 Ohm Impedance | 3W Rated Power: Ideal for portable speakers and multimedia devices. 🛠️ Compact 28mm Design: Perfect for space-constrained applications. - [8 Ohm 2W Miniature Round Speaker | 28mm | High-Performance Compact Audio Driver](https://www.rytronics.in/product/8-ohm-2w-miniature-round-speaker-28mm-high-performance-compact-audio-driver/): 🔊 Rated Impedance: 8Ω (±15%) at 1kHz, 1.0Vrms ⚡ Power Output: 2W nominal, 3W max for 1 minute 🎵 Frequency Response: 0Hz – 20,000Hz 📈 Sound Pressure Level: 86dB ±3dB (IEC standard) 🎯 Resonant Frequency: 270Hz ±20% - [35mm (4Ω 3W) Full-Range Audio Speaker Stereo Woofer Loudspeaker Acoustic Speaker 4 ohm 3W DIY Speakers](https://www.rytronics.in/product/35mm-4%cf%89-3w-full-range-audio-speaker-stereo-woofer-loudspeaker-acoustic-speaker-4-ohm-3w-diy-speakers/): High-Quality Sound: Delivers crisp audio with enhanced magnet design. 🛠️ Durable Metal Shell: Robust construction ensures lasting performance. 🔊 Compact Size: Suitable for space-limited audio projects and devices. ⚡ 4 Ohm Impedance | 3W Output: Perfect match for DIY speaker builds. - [100nF 50V 10% X7R 0805 MLCC Multilayer Ceramic Capacitor](https://www.rytronics.in/product/100nf-50v-10-x7r-0805-mlcc-multilayer-ceramic-capacitor/): Capacitance: 100nF (0.1µF) Voltage Rating: 50V Dielectric Type: X7R Tolerance: ±10% Package Size: 0805 (2012 Metric) - [PC817 SMD Transistor Output Optocoupler](https://www.rytronics.in/product/pc817-smd-transistor-output-optocoupler/): SMD Packaging. 10 to 20mA Collector current. 50mA Forward current. 6V Reverse voltage. 200mW Total power dissipation. Applications: Communications & Networking, Industrial - [HDMI 2.0 High Speed 1.5 Metres Cable](https://www.rytronics.in/product/hdmi-2-0-high-speed-1-5-metres-cable/): Type: HDMI cable HDMI 2.0 Color: Black Length: 1.5 meter Connector Type: HDMI to HDMI male  - [12V DC RGB 4040 LED Strip 3.5 Meter](https://www.rytronics.in/product/12v-dc-rgb-4040-led-strip-3-5-meter-copy/): Specifications Color RGB Voltage 12V DC Length  3.5 Meter approx. Package 4040 Type LED Strip - [12V DC White Green 4040 LED Strip 3.5 Meter](https://www.rytronics.in/product/12v-dc-green-yellow-4040-led-strip-3-5-meter/): Specifications Color GREEN Voltage 12V DC Length  3.5 Meter approx. Package 4040 Type LED Strip - [12V DC White Yellow 4040 LED Strip 3.5 Meter](https://www.rytronics.in/product/12v-dc-yellow-4040-led-strip-3-5-meter/): Specifications Color WHITIS YELLOW Voltage 12V DC Length  3.5 Meter approx. Package 4040 Type LED Strip - [12V DC RED 4040 LED Strip 3.5 Meter](https://www.rytronics.in/product/12v-dc-red-4040-led-strip-3-5-meter/): Specifications Color RED Voltage 12V DC Length  3.5 Meter approx. Package 4040 Type LED Strip - [12V DC BLUE 4040 LED Strip 3.5 Meter](https://www.rytronics.in/product/12v-dc-blue-4040-led-strip-3-5-meter/): Specifications Color Blue Voltage 12V DC Length  3.5 Meter approx. Package 4040 Type LED Strip - [IRF540 Power MOSFET TO-220](https://www.rytronics.in/product/irf540-power-mosfet-to-220/): Continuous Source Current: 28A (max) Drain-to-Source Breakdown Voltage: 100V Gate-to-Source Voltage: ± 20V (max) Gate Threshold Voltage(VGS): 4V (max) Operating Temperature: -55°C to + 175°C Power Dissipation: 150W(max) - [ESP32-S3-Wroom-1 N16R8 Development Board Wireless Module WiFi Bluetooth](https://www.rytronics.in/product/esp32-s3-wroom-1-n16r8-development-board-wireless-module-wifi-bluetooth/): Dual-core 32-bit LX7 microprocessor (with single precision FPU), up to 240 MHz Memory: 16 Mbit Flash,8Mbit  PSRAM Bit rate: 802.11n up to 150 Mbps A-MPDU and A-MSDU aggregation 0.4 µs guard interval support The center frequency range of the operating channel is 2412 ~ 2484 MHz Bluetooth LE: Bluetooth 5 - [ESP32 WROOM-32 C Type CH340 USB Dual Core WiFi + Bluetooth (30 Pins)](https://www.rytronics.in/product/esp32-wroom-32-c-type-ch340-usb-dual-core-wifi-bluetooth-30-pins/): Microcontroller: ESP32 WROOM-32 USB Interface: C-TYPE Operating Voltage: 3.3V Frequency: 2.4 GHz GPIO Pins: 30 Communication: WiFi 802.11 b/g/n, Bluetooth V4.2 BR/EDR and BLE Flash Memory: 4MB Power Supply: 5V via USB or 3.3V via pins - [Daly Lifepo4 4S 12V 20A Battery Management System](https://www.rytronics.in/product/daly-lifepo4-4s-12v-20a-battery-management-system/): Model:4S 12V 20A Charge Current(A):20 Balance Current(mA):30±5 Balance Detect Voltage(V):3.50 State of charge calculations. Cell over-voltage and under-voltage protection. Intelligent battery balancing (passive). - [Daly Lifepo4 4S 12V 50A Battery Management System](https://www.rytronics.in/product/daly-lifepo4-4s-12v-50a-battery-management-system/): State of charge calculations. Cell over-voltage and under-voltage protection. Intelligent battery balancing (passive). - [DALY LiFePo4 4S 12V 40A Waterproof Battery Management System - BMS Protection Board](https://www.rytronics.in/product/daly-lifepo4-4s-12v-40a-waterproof-battery-management-system-bms-protection-board/): Daly Lifepo4 4S 12V 40A BMS is an 4 Cell in Series 12V circuit power tool mostly used for solar lighting. It - [Type-C USB Ultrasonic Mist Maker Humidifier – 5V Atomizer Module with 108KHz Disc & PCB](https://www.rytronics.in/product/type-c-usb-ultrasonic-mist-maker-humidifier-5v-atomizer-module-with-108khz-disc-pcb/): Work Voltage:DC 4.5V~5.0V Work Power:2W Work Frequency:108KHz(+/-3KHz) Come with a driver Power-ON trigger work 108KHz high frequency oscillator - [LM317T Adjustable Voltage Regulator](https://www.rytronics.in/product/lm317t-adjustable-voltage-regulator/): 1.2 to 37 V range more than 1.5 A of load current LM317T Adjustable Voltage Regulator - [95mm PVC Heat Shrink Sleeve for Lithium Battery Pack - 1 Meter (Blue)](https://www.rytronics.in/product/32mm-pvc-heat-shrink-sleeve-for-lithium-battery-pack-1-meter-blue-2/): Operating Temperature: -10C-+105C; Package Content: 1 x PVC Heat Shrink Tubing; Main Color: Blue Wall Thickness: 0.15mm (Before Shrinkage); - [32mm PVC Heat Shrink Sleeve for Lithium Battery Pack - 1 Meter (Blue)](https://www.rytronics.in/product/32mm-pvc-heat-shrink-sleeve-for-lithium-battery-pack-1-meter-blue/): Operating Temperature: -10C-+105C; Package Content: 1 x PVC Heat Shrink Tubing; Main Color: Blue Wall Thickness: 0.15mm (Before Shrinkage); - [SLCT BMS LFP 4S 10A With Balance and Connector](https://www.rytronics.in/product/slct-bms-lfp-4s-10a-with-balance-and-connector/): This Data sheet is for Lichtronics 4S 10A LiFePo4 PCM/BMS Charging Voltage - DC:14.4V CC/CV Max continuous charging current - 10A Over charge detection voltage - 3.65±0.05V Over discharge detection voltage -2.33±0.1V Over current detection current - 12.5±2A Operating Temperature- -45°C --+65°C Storage Temperature- -45°C -- +85°C - [A830L 2000W Digital Multimeter with LCD display](https://www.rytronics.in/product/a830l-2000w-digital-multimeter-with-lcd-display/): Power Rating: Maximum 2000W Display: Backlit LCD for clear readings Features: Auto power-off for battery saving Durability: Impact-resistant casing - [RC3563 IR Internal Resistance Detector High Precision Voltage Tester for Lithium Battery](https://www.rytronics.in/product/rc3563-ir-internal-resistance-detector-high-precision-voltage-tester-for-lithium-battery/):   Test Signal Current:20mΩ, 50mA; 200mΩ, 5mA; 20Ω, 0.5mA Model Number:RC3563 Testing Voltage:DC 1mV~100V Display Type:Digital Only - [SILICONE WIRE 12AWG Black (1Meter)](https://www.rytronics.in/product/silicone-wire-12awg-black-1meter/): Cul Standard: 12AWG Material: Tinned Copper Construction AWG: 680/0.8± 0.005mm Nominal Voltage: 600V Nominal Temprature: 200°C Nominal Current: 34A Marking: 12awg 600V 200°C - [SILICONE WIRE 12AWG RED (1Meter)](https://www.rytronics.in/product/silicone-wire-12awg-red-1meter/): Cul Standard: 12AWG Material: Tinned Copper Construction AWG: 680/0.8± 0.005mm Nominal Voltage: 600V Nominal Temprature: 200°C Nominal Current: 34A Marking: 12awg 600V 200°C - [14AWG High Quality Black Silicon Wire - 1 Meter](https://www.rytronics.in/product/14awg-high-quality-black-silicon-wire-1-meter/): 14 AWG Silicone Wire Number of Strands/Each wire diameter: 400/0.08mm Rated Voltage: 600V Copper wire diameter: 1.85mm Outer diameter: 3.5mm Electric | insulation thickness: 2mm Conductor resistance(ohm/km): 15.6 Cross sectional area: 2.07mm2 Load current: 55.6 A Rated Temperature: -60°C~+200°C Conductor: Tinned Copper Insulation: Silicone Rubber - [14AWG Silicone Wire Daly (1m)](https://www.rytronics.in/product/14awg-silicone-wire-daly-1m/): Rated Voltage: 600V Rated Temperature: -60°C~+200°C Conductor: Tinned Copper Conductor construction: 400/0.08 Insulation: Silicone Rubber Length: 1 m color:red wire size: 14AWG - [TISSUE TAPE DOUBLE SIDE(35MM) 50Mtr](https://www.rytronics.in/product/tissue-tape-double-side35mm-50mtr/): Type: Double-sided tissue-based adhesive tape Width: 35mm Length: 50 meters Adhesive: Strong, pressure-sensitive Applications: Crafting, mounting, splicing, industrial bonding Features: High adhesion, easy to tear by hand, residue-free removal Compatibility: Suitable for paper, plastic, metal, fabric, and more - [INSULATION FILMENT TAPE 25MM (50Mtr)](https://www.rytronics.in/product/insulation-filment-tape-25mm/): Type: High-strength filament-reinforced adhesive tape Width: 25mm Length: 50 meters Material: Durable backing with strong adhesive - [INSULATION FILMENT TAPE 50MM (2INCH)](https://www.rytronics.in/product/insulation-filment-tape-50mm-2inch/): Type: High-strength filament-reinforced adhesive tape Width: 50mm Length: 50 meters Material: Durable backing with strong adhesive Applications: Electrical insulation, bundling, securing cables and materials Features: Tear-resistant, high tensile strength, reliable adhesion Usage: Suitable for industrial, electrical, and repair tasks - [04S 10A LFP BMS Blue Square Hardware](https://www.rytronics.in/product/04s-10a-lfp-bms-blue-square-hardware/): Charging Voltage: DC 14.4V CC/CV Max continuous charging current: 10A Over charge detection voltage: 3.65±0.05V Over discharge detection voltage: 2.33±0.1V Over current detection current: 12.5±2A Operating Temperature: -45°C to +65°C Storage Temperature: -45°C to +85°C Model No.(7fd0) - [SLCT BMS LFP 1S 6AMP](https://www.rytronics.in/product/slct-bms-lfp-1s-6amp/): This Data sheet is for Lichtronics 1S 6A LFP PCM BMS Charging Voltage - DC:3.6V CC/CV Max continuous charging current - 6A Over charge detection voltage - 3.65±0.025V Over discharge detection voltage - 3.0±0.05V Over current detection voltage - 0.18±0.015V Operating Temperature -45°C --+65°C Storage Temperature -45°C -- +85°C - [Daly Lifepo4 4S 12V 30A Battery Management System](https://www.rytronics.in/product/daly-lifepo4-4s-12v-30a-battery-management-system/): Model:4S 12V 30A Charge Voltage(V):14.6 Charge Current(A):30 Balance Current(mA):30±5 Balance Detect Voltage(V):3.50 State of charge calculations. Cell over-voltage and under-voltage protection. Intelligent battery balancing (passive). - [16AWG Silicone Wire Black color DALY (1m)](https://www.rytronics.in/product/16awg-silicone-wire-black-color-daly-1m/): Rated Voltage: 600V Rated Temperature: -60°C~+200°C Conductor: Tinned Copper Conductor construction: 252/0.08 Insulation: Silicone Rubber Length: 1 m wire size:16AWG color: red - [16AWG Silicone Wire red color DALY (1m)](https://www.rytronics.in/product/16awg-silicone-wire-red-color-daly-1m/): Rated Voltage: 600V Rated Temperature: -60°C~+200°C Conductor: Tinned Copper Conductor construction: 252/0.08 Insulation: Silicone Rubber Length: 1 m wire size:16AWG color: red - [220V 60W 908 (ESD Safe) Automatic Temperature Adjustable Soldering Iron](https://www.rytronics.in/product/220v-60w-908-esd-safe-automatic-temperature-adjustable-soldering-iron/): Model: 908 Power voltage: AC 110V / 220V Frequency: 50Hz Power Rating: ≤60W Adjustable Temperature range: 200°C~450°C Working temperature: 0°C ~ 40°C Storage temperature: -20°C ~ 80°C - [5V USB Aluminium Body Power Bank Case for 18650 Battery](https://www.rytronics.in/product/5v-usb-aluminium-body-power-bank-case-for-18650-battery/): Input Power: 5V DC at up to 1.5A Output Power: 5V DC at up to 1A Stabilised Output Power Stylish and Compact aluminium Case. Nice Powder coating painted colours - [DC-DC 400W 15A Boost Converter Step-up Module Constant Current LED Driver](https://www.rytronics.in/product/dc-dc-400w-15a-boost-converter-step-up-module-constant-current-led-driver/): Original, High Quality Model: 15A DC-DC Buck Converter Type: Voltage Regulator Input Voltage: DC 4-32V (max 36V) Output Voltage: DC 1.2-32V Output Current: 0-15A - [35W Soldering Iron](https://www.rytronics.in/product/35w-soldering-iron/): 35W Soldering Iron Bit type: Chisel Bakelite handle Pure copper cable 100% Made in India - [100K 16mm Linear Taper 6-Pin Dual Gang Rotary Potentiometer](https://www.rytronics.in/product/100k-16mm-linear-taper-6-pin-dual-gang-rotary-potentiometer/): 16mm Rotary Stereo Dual Gang Potentiometer (Tone Control) 6-Pin PCB Type Value: 100K Linear Taper, Shaft: D-Type, Shaft Diameter: 6mm, Shaft Length: 13mm, Breadboard Compatible: Yes - [47K Ohm Linear Potentiometer 6-Pin Dual Volume Control](https://www.rytronics.in/product/47k-ohm-linear-potentiometer-6-pin-dual-volume-control/): Resistance: 47KΩ Tolerance: 20% Rated Power: 0.5W Shaft Length: 7mm Shaft Diameter: 4mm Type: Linear Panel Mount - [50mm crocodile alligator clip or test clamp 1 Pair](https://www.rytronics.in/product/50mm-crocodile-alligator-clip-or-test-clamp-1-pair/): Length of the clip  :  50mm. 100% Brand new and high quality. Easy and quick to connect. Plastic insulation on the top. Attractive design and strong teeth for attachment. Easy flow of current - [9v Auto RGB Flasher With Battery Cap](https://www.rytronics.in/product/9v-auto-rgb-flasher-with-battery-cap/): Power: 6V – 9V DC Color: RGB (Red, Green, Blue) LED Type: SMD LED - [100-500V 2 in 1 Tester Screwdriver](https://www.rytronics.in/product/100-500v-2-in-1-tester-screwdriver/): it has two tips Tips can be used as a screw driver It has three main features Can be used both as a tester and as a screw driver It is used to test the voltage and the current - [Akari 4V 1.5Ah Sealed Lead Acid Rechargeable Battery For Mosquito Bat / Toys](https://www.rytronics.in/product/akari-4v-1-5ah-sealed-lead-acid-rechargeable-battery-for-mosquito-bat-toys/): Product Code: RB410 Akari Function: VRLA Battery Rated Capacity: 4V 1Ah - [Akari 4V 1Ah Sealed Lead Acid Rechargeable Battery For Mosquito Bat / Toys](https://www.rytronics.in/product/akari-4v-1ah-sealed-lead-acid-rechargeable-battery-for-mosquito-bat-toys/): Product Code: RB410 Akari Function: VRLA Battery Rated Capacity: 4V 1Ah - [100gram Thermal Paste | Heat Sink Grease | White Thermal Paste High Compound | Ovens Cooling](https://www.rytronics.in/product/thermal-paste-heat-sink-grease-white-thermal-paste-high-compound-ovens-cooling-100gm/): Suitable for : CPU, Inverter, UPS and Electronics Material : Compound Color : White Quantity: 50gm Use In MOSFETs, BJTs, Transistors. With any Aluminium Heatsink. [comment]: # (Generated by Hostinger Tools Plugin)