{"title":"Controller Boards","description":"","products":[{"product_id":"arduino-uno-r3-ch340g-atmega328p-without-usb-cable","title":"Arduino UNO R3 CH340G ATmega328P Without USB Cable","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eUno R3 CH340G ATmega328P Development Board (Compatible with Arduino)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUno R3 CH340G ATmega328P Development Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elow-cost version of the popular Arduino Uno R3\u003c\/strong\u003e, designed for users who want full Uno functionality at a more affordable price. Instead of the ATmega16U2 USB interface, this board uses the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCH340G USB-to-Serial converter\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003eThe CH340G chip is used only during\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprogramming and serial communication\u003c\/strong\u003e. During normal operation, the board performs\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eidentically to the standard Arduino Uno R3\u003c\/strong\u003e. We have extensively tested CH340-based boards and found them to be stable, reliable, and fully compatible with the Arduino ecosystem.\u003cbr\u003e\u003cbr\u003eThis board is ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elearning Arduino, prototyping, embedded development, robotics, and automation projects\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eHow to Use\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eDownload and install the Arduino IDE\u003c\/li\u003e\n\u003cli\u003eDownload and install the CH340 USB driver\u003c\/li\u003e\n\u003cli\u003eConnect the Uno R3 board to your computer via USB\u003c\/li\u003e\n\u003cli\u003eSelect\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduino Uno\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the board menu\u003c\/li\u003e\n\u003cli\u003eSelect the correct COM port\u003c\/li\u003e\n\u003cli\u003eUpload the example sketch or your own program\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eCompatible with Arduino Uno R3\u003c\/li\u003e\n\u003cli\u003eATmega328P microcontroller (SMD version)\u003c\/li\u003e\n\u003cli\u003eCH340G USB-to-Serial interface\u003c\/li\u003e\n\u003cli\u003eFully compatible with Arduino IDE\u003c\/li\u003e\n\u003cli\u003e14 digital I\/O pins (6 PWM capable)\u003c\/li\u003e\n\u003cli\u003e6 analog input pins\u003c\/li\u003e\n\u003cli\u003e16 MHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003eOnboard LEDs: Power, L (Pin 13), TX, RX\u003c\/li\u003e\n\u003cli\u003eDC jack and USB power options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eBoard Type: Uno\u003c\/li\u003e\n\u003cli\u003eItem Type: Development Board\u003c\/li\u003e\n\u003cli\u003eMicrocontroller: ATmega328P (SMD)\u003c\/li\u003e\n\u003cli\u003eUSB Interface: CH340G\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5 V\u003c\/li\u003e\n\u003cli\u003eInput Voltage (Recommended): 7 – 12 V\u003c\/li\u003e\n\u003cli\u003eInput Voltage (Limit): 6 – 20 V\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 14 (6 PWM)\u003c\/li\u003e\n\u003cli\u003eAnalog Input Pins: 6\u003c\/li\u003e\n\u003cli\u003ePWM Output Pins: 6\u003c\/li\u003e\n\u003cli\u003eDC Current per I\/O Pin: 40 mA\u003c\/li\u003e\n\u003cli\u003eDC Current for 3.3V Pin: 50 mA\u003c\/li\u003e\n\u003cli\u003eClock Speed: 16 MHz\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 32 KB\u003c\/li\u003e\n\u003cli\u003eSRAM: 2 KB\u003c\/li\u003e\n\u003cli\u003eEEPROM: 1 KB\u003c\/li\u003e\n\u003cli\u003ePower Supply Options: DC Jack or USB\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C to 90°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eDimensions: 75 × 54 × 12 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 27g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × Uno R3 CH340G ATmega328P Development Board\u003c\/li\u003e\n\u003cli\u003e1 × Set of Male Jumper Headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53238988243266,"sku":null,"price":249.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/KG065-UNO-R3-Devlopment-Board-Improved-Version-7_720x_8bb36af5-715c-474b-8de1-3ca43493725e.webp?v=1778772522"},{"product_id":"nano-ch340-chip-board-without-usb-cable-compatible-with-arduino-soldered","title":"Nano CH340 Chip Board Without USB Cable Compatible with Arduino (Soldered)","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eArduino Nano CH340 USB Development Board (Without USB Cable)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduino Nano CH340 USB Development Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact, complete, and breadboard-friendly microcontroller board based on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATmega328P-AU\u003c\/strong\u003e. It delivers nearly all the functionality of the Arduino Uno in a much smaller form factor, making it ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eembedded systems, prototyping, and space-constrained projects\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003eThis version uses the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCH340 USB-to-Serial converter\u003c\/strong\u003e, which significantly reduces cost compared to older Nano boards that used the FTDI chip, while maintaining full programming and serial communication support.\u003cbr\u003e\u003cbr\u003eThe Nano can be powered via the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMini-B USB port\u003c\/strong\u003e, an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexternal unregulated supply (7–12V)\u003c\/strong\u003e, or a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eregulated 5V power source\u003c\/strong\u003e. The board automatically selects the highest available voltage source.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eBased on ATmega328P-AU microcontroller\u003c\/li\u003e\n\u003cli\u003eCH340 USB-to-Serial interface for low-cost USB programming\u003c\/li\u003e\n\u003cli\u003eFully compatible with Arduino Nano R3\u003c\/li\u003e\n\u003cli\u003e14 digital I\/O pins (6 PWM capable)\u003c\/li\u003e\n\u003cli\u003e8 analog input pins (A0–A7)\u003c\/li\u003e\n\u003cli\u003e16 MHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003eBootloader pre-installed\u003c\/li\u003e\n\u003cli\u003eAuto-reset during program upload\u003c\/li\u003e\n\u003cli\u003eMini-B USB interface (USB cable not included)\u003c\/li\u003e\n\u003cli\u003eStandard 0.1” DIP spacing – breadboard friendly\u003c\/li\u003e\n\u003cli\u003eManual reset switch\u003c\/li\u003e\n\u003cli\u003eICSP header for direct programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eMicrocontroller: ATmega328P-AU\u003c\/li\u003e\n\u003cli\u003eUSB Interface Chip: CH340\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (Logic Level): 5 V\u003c\/li\u003e\n\u003cli\u003eInput Voltage (Recommended): 7 – 12 V\u003c\/li\u003e\n\u003cli\u003eClock Frequency: 16 MHz\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 14 (TX, RX, D2–D13)\u003c\/li\u003e\n\u003cli\u003ePWM Pins: 6\u003c\/li\u003e\n\u003cli\u003eAnalog Input Pins: 8 (A0 – A7)\u003c\/li\u003e\n\u003cli\u003eDC Current per I\/O Pin: 40 mA\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 32 KB\u003c\/li\u003e\n\u003cli\u003eSRAM: 2 KB\u003c\/li\u003e\n\u003cli\u003eEEPROM: 1 KB\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 1 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePower \u0026amp; Interfaces\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003ePower via Mini-B USB\u003c\/li\u003e\n\u003cli\u003eExternal unregulated power input (7–12V)\u003c\/li\u003e\n\u003cli\u003e5V regulated external power input\u003c\/li\u003e\n\u003cli\u003eAuto-sensing and switching power source\u003c\/li\u003e\n\u003cli\u003e1 × Hardware UART (RX \/ TX)\u003c\/li\u003e\n\u003cli\u003eTTL level serial communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eBoard Type: Nano\u003c\/li\u003e\n\u003cli\u003eDimensions: 43 × 18 mm\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eWeight: 8 g\u003c\/li\u003e\n\u003cli\u003eWith Soldered Headers\u003c\/li\u003e\n\u003cli\u003eUSB Type: Mini-B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × Arduino Nano CH340 Development Board (Without USB Cable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53239450206530,"sku":null,"price":289.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/NanoBoardR3WithCH340ChipWithoutMicroUSBCable_Soldered_720x_a41e758b-547f-41e6-85a5-8e239e92694a.webp?v=1778773190"},{"product_id":"nodemcu-esp8266-v3-lua-ch340-wifi-development-board-1","title":"NodeMcu ESP8266 V3 Lua CH340 WiFi Development Board","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eNodeMcu ESP8266 V3 Lua CH340 WiFi Development Board\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eThe All new NodeMcu ESP8266 V3 Lua CH340 Wifi Dev.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eBoard is a fast leading edge low-cost WiFi technology. Modern high-level mature LUA based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any development board that has I\/O pins available.\u003cbr\u003e\u003cbr\u003eModern Internet development tools such as Node.js can take advantage the NodeMCU with the built-in API to put your idea on the fast track immediately. NodeMCU is built based on the mature ESP8266 technology to take advantage of the abundant resources available on the web.\u003cbr\u003e\u003cbr\u003eNodeMCU has ESP-12 based serial WiFi integrated on board to provide GPIO, PWM, ADC, I2C and 1-WIRE resources at your fingertips, built-in USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms. This module is one of the cheapest available wifi-modules in the market. V3 or Version3 is the latest version of this module. This tutorial, however, will facilitate you to connect all the versions of ESP8266 NodeMcu, i.e V1, V2 or V3.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e1. Arduino-like hardware IO –\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like Arduino, but interactively in Lua script.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e2. Nodejs style network API\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEvent-driven API for network applications, which facilitates developers writing code running on a 5mm5mm sized MCU in Nodejs style. Greatly speed up your IOT application developing process.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDevelopment Kit\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe Development Kit based on ESP8266, integrates GPIO, PWM, IIC, 1-Wire and ADC all on one board. Power your development in the fastest way combination with NodeMCU Firmware!\u003cbr\u003e\u003cbr\u003eThe NodeMcu is an open-source firmware and development kit that helps you to prototype your IoT product with few Lua script lines. The Development Kit based on ESP8266, integrated GPIO, PWM, IIC, 1- Wire and ADC all in one board.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: WiFi Module\u003c\/li\u003e\n\u003cli\u003eBased On: ESP8266 Based\u003c\/li\u003e\n\u003cli\u003eDrive Type: Dual high-power H-bridge\u003c\/li\u003e\n\u003cli\u003ePower Input (V): 4.5 to 9\u003c\/li\u003e\n\u003cli\u003eInterface voltage (V): 3.3, Communication\u003c\/li\u003e\n\u003cli\u003eFlash size (MB): 4\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (°C): -40 to 125\u003c\/li\u003e\n\u003cli\u003eTransfer Rate (Kbps): 110 to 460800\u003c\/li\u003e\n\u003cli\u003eADC \/ DAC: 1 channel ADC\u003c\/li\u003e\n\u003cli\u003eLength (mm): 57\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 31\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eUses CH340G instead of CP2102\u003c\/li\u003e\n\u003cli\u003eWireless 802.11 b\/g\/n standard\u003c\/li\u003e\n\u003cli\u003eWiFi at 2.4GHz, support WPA\/WPA2 security mode\u003c\/li\u003e\n\u003cli\u003eSupport STA\/AP\/STA + AP three operating modes\u003c\/li\u003e\n\u003cli\u003eBuilt-in TCP\/IP protocol stack to support multiple TCP Client connections (5 MAX)\u003c\/li\u003e\n\u003cli\u003eSupport UART\/GPIO data communication interface\u003c\/li\u003e\n\u003cli\u003eRemote firmware upgrade (OTA)\u003c\/li\u003e\n\u003cli\u003eSupport Smart Link Smart Networking\u003c\/li\u003e\n\u003cli\u003eESP8266 has IO Pin\u003c\/li\u003e\n\u003cli\u003eDon’t need to download resetting\u003c\/li\u003e\n\u003cli\u003eA great set of tools to develop ESP8266\u003c\/li\u003e\n\u003cli\u003eLowest cost WI-FI\u003c\/li\u003e\n\u003cli\u003eFOR Arduino-like hardware IO\u003c\/li\u003e\n\u003cli\u003eGreatly speed up your IOT application developing process\u003c\/li\u003e\n\u003cli\u003eOpen-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled\u003c\/li\u003e\n\u003cli\u003eWI-FI MCU ESP8266 integrated and easy to prototyping development kit\u003c\/li\u003e\n\u003cli\u003eWe provide the best platform for IoT application development at the lowest cost\u003c\/li\u003e\n\u003cli\u003eNodeMCU has built-in USB-TTL serial with super reliable industrial strength CH340G for superior stability on all supported platforms\u003c\/li\u003e\n\u003cli\u003eAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware\u003c\/li\u003e\n\u003cli\u003eEvent-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Devices:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsed for smart home and automation systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Sensor Networks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitors temperature, humidity, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eControls lights, fans, and appliances via WiFi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Agriculture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomates irrigation and monitors soil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Servers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHosts lightweight apps and remote controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Projects:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for weather stations and smart locks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Data Logging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUploads sensor data to the cloud.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEducational Tools:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTeaches IoT and programming basics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables WiFi communication for robots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWearable Devices:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowers compact IoT prototypes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength (mm): 57\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 31\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 11\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x NodeMcu ESP8266 V3 Lua CH340 WiFi Development Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53295223439682,"sku":null,"price":175.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/NodeMCULUAWiFiInternetofthingsESP8266CH340ESP-12EDevelopmentBoard_1_2_720x_19ca977c-6bea-482a-bd44-ade47af38fdc.webp?v=1778846639"},{"product_id":"raspberry-pi-gpio-adapter-board-module-for-raspberry-pi-extension-board-v2-2","title":"Raspberry Pi GPIO adapter board module for Raspberry Pi extension board V2.2","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eGPIO Extension Board for Raspberry Pi 1 Model B (26-Pin)\u003c\/h2\u003e\n\u003cdiv\u003eIf you want to build fun embedded computing projects with your Raspberry Pi, one of the first requirements is easy access to the GPIO pins. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGPIO Extension Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehelps achieve that by breaking out all essential\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epower, GPIO, I2C, and SPI pins\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the 26-pin GPIO header onto a standard breadboard.\u003cbr\u003e\u003cbr\u003eThis extension board is designed specifically for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRaspberry Pi 1 Model B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand makes prototyping, testing, and learning much easier for beginners and developers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRequires a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e26-pin 2.54mm GPIO ribbon cable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor easy interfacing (not included).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eInterface Mapping\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eP0 – GPIO 17\u003c\/li\u003e\n\u003cli\u003eP1 – GPIO 18\u003c\/li\u003e\n\u003cli\u003eP2 – R1: GPIO 21, R2: GPIO 27\u003c\/li\u003e\n\u003cli\u003eP3 – GPIO 22\u003c\/li\u003e\n\u003cli\u003eP4 – GPIO 23\u003c\/li\u003e\n\u003cli\u003eP5 – GPIO 24\u003c\/li\u003e\n\u003cli\u003eP6 – GPIO 25\u003c\/li\u003e\n\u003cli\u003eP7 – GPIO 4\u003c\/li\u003e\n\u003cli\u003eCE1 – GPIO 7\u003c\/li\u003e\n\u003cli\u003eCE0 – GPIO 8\u003c\/li\u003e\n\u003cli\u003eSCLK – GPIO 11\u003c\/li\u003e\n\u003cli\u003eMISO – GPIO 9\u003c\/li\u003e\n\u003cli\u003eMOSI – GPIO 10\u003c\/li\u003e\n\u003cli\u003eRXD – GPIO 15\u003c\/li\u003e\n\u003cli\u003eTXD – GPIO 14\u003c\/li\u003e\n\u003cli\u003eSCL – R1: GPIO 1, R2: GPIO 3\u003c\/li\u003e\n\u003cli\u003eSDA – R1: GPIO 0, R2: GPIO 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eCompatible with Raspberry Pi 1 Model B\u003c\/li\u003e\n\u003cli\u003e26-pin GPIO header support\u003c\/li\u003e\n\u003cli\u003eDesigned for breadboard-based prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eRaspberry Pi GPIO learning and experimentation\u003c\/li\u003e\n\u003cli\u003eBreadboard-based prototyping\u003c\/li\u003e\n\u003cli\u003eEmbedded electronics projects\u003c\/li\u003e\n\u003cli\u003eEducational and DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × GPIO Extension Board for Raspberry Pi 1 Model B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53295473459522,"sku":null,"price":99.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/raspberry-pi-gpio-adapter-board-module-for-raspberry-pi-extension-board-v2-0-1_720x_c289a9bd-66dc-4cc8-a97f-048785cc1dab.webp?v=1778846983"},{"product_id":"stm32f401ccu6-minimum-system-board-microcomputer-stm32-arm-core-board","title":"STM32F401CCU6 Minimum System Board Microcomputer STM32 ARM Core Board","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eSTM32F401CCU6 Minimum System Board Microcomputer STM32 ARM Core Board\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eThis is STM32F401CCU6 Minimum System STM32 ARM\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eCore Board. This board is a low-cost Minimum System Development Board for ARM Microcontroller STM32F401CCU6. Board is suitable for learners that want to learn the STM32 microcontroller with ARM Cortex-M4 32-bit core.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: STM32F401CCU6\u003c\/li\u003e\n\u003cli\u003eMemories: Up to 256 Kbytes of Flash memory, 512 bytes of OTP memory, Up to 64 Kbytes of SRAM\u003c\/li\u003e\n\u003cli\u003e1× 12-bit, 2.4 MSPS A\/D converter: Up to 16 channels\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose DMA: 16-stream DMA controllers with FIFOs and burst support\u003c\/li\u003e\n\u003cli\u003e256 Kbytes of Flash memory\u003c\/li\u003e\n\u003cli\u003e84 MHz CPU with ART Accelerator\u003c\/li\u003e\n\u003cli\u003eItem Type: Other Board\u003c\/li\u003e\n\u003cli\u003eBased On: STM32\u003c\/li\u003e\n\u003cli\u003eUSB Connector: Type-C\u003c\/li\u003e\n\u003cli\u003eProduct Size: 53x21x8mm\u003c\/li\u003e\n\u003cli\u003eWeight (g): 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e25MHz high-speed crystal and 32.768kHz 6pF low-speed crystal\u003c\/li\u003e\n\u003cli\u003eFlash pads reserved, with USBDisk \u0026amp; FATFS routines provided\u003c\/li\u003e\n\u003cli\u003eJumper cap not required; BOOT0 has an internal 10K pull-down resistor\u003c\/li\u003e\n\u003cli\u003eFactory preloaded with breathing lamp \u0026amp; USBCDC test program\u003c\/li\u003e\n\u003cli\u003eV1.3 board includes 3 buttons: Reset, BOOT0, and User button\u003c\/li\u003e\n\u003cli\u003e25mm width module without WeAct 3.0 Version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDrawing\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/drawing_e923fe50-ef5f-4ae7-8c67-85ce4036cfb0.png?v=1742474375\" alt=\"drawing\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePin Out\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/pin_out_5fbf9287-a5b0-4086-9b47-4ab249544f25.jpg?v=1742474247\" alt=\"pin out\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eIoT Development\u003c\/li\u003e\n\u003cli\u003eRobotics \u0026amp; Automation\u003c\/li\u003e\n\u003cli\u003eSmart Home Projects\u003c\/li\u003e\n\u003cli\u003eEmbedded System Prototyping\u003c\/li\u003e\n\u003cli\u003eMotor Control \u0026amp; Industrial Automation\u003c\/li\u003e\n\u003cli\u003eMedical \u0026amp; Handheld Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attribute\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eProduct Size: 53x21x8mm\u003c\/li\u003e\n\u003cli\u003eWeight (g): 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x STM32F401CCU6 Minimum System Board Microcomputer STM32 ARM Core Board\u003c\/li\u003e\n\u003cli\u003e2 x 20 Pin Male Header\u003c\/li\u003e\n\u003cli\u003e1 x 4 Pin Male Header right angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53295883845954,"sku":null,"price":299.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/STM32F401CCU6MinimumSystemBoardMicrocomputerSTM32ARMCoreBoard_1_720x_f595b3a8-5a79-4dfb-90bb-5c25121515a1.webp?v=1778847294"}],"url":"https:\/\/siproelectronic.com\/collections\/controller-boards.oembed","provider":"SIPRO ELECTRONICS","version":"1.0","type":"link"}