{"product_id":"nano-r3-ch340-board-type-c-soldered-compatible-with-arduino","title":"Nano R3 CH340 Board – Type-C, Soldered, Compatible with Arduino","description":"\u003ch1\u003eNano R3 CH340 Development Board – Type-C, Soldered, Arduino-Compatible\u003c\/h1\u003e\n\u003cp\u003eThis compact board combines a CH340 USB‑to‑serial chip with a USB Type‑C connector and pre‑soldered male pin headers. Use it as a drop‑in Arduino Nano replacement in breadboard projects, teaching environments, or custom embedded systems. The CH340 provides reliable serial communication and driver support across Windows, macOS, and Linux.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega328P\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUSB‑to‑Serial\u003c\/td\u003e\n\u003ctd\u003eCH340\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUSB Connector\u003c\/td\u003e\n\u003ctd\u003eUSB Type‑C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5 V (USB) \/ 7‑12 V (VIN)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDigital I\/O Pins\u003c\/td\u003e\n\u003ctd\u003e14 (6 PWM)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAnalog Input Pins\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eLow‑cost IoT sensor node with Wi‑Fi module\u003c\/li\u003e\n  \u003cli\u003eUSB‑controlled LED strip or mood lamp\u003c\/li\u003e\n  \u003cli\u003eMini robot using L298N motor driver\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-sd-card-data-logger\"\u003eData logger with SD card module and RTC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eCompatible with the Arduino IDE and the standard Nano pinout. Works with most 5 V sensors, servos, and shields designed for Arduino Nano V3. The CH340 chip requires the CH34x driver on some systems (driver download available from the manufacturer’s site).\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003ePins are soldered with male headers, ready for insertion into a breadboard. The Type‑C port provides both power and USB communication. Do not draw more than 40 mA per I\/O pin; total package current should stay below 200 mA without external power.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with the Arduino IDE?\u003c\/summary\u003e\u003cp\u003eYes, fully compatible. Select “Arduino Nano” in the IDE, choose the ATmega328P (Old Bootloader) processor when prompted, and the CH340 driver will handle USB uploads.\n\u003c\/p\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445085200749,"sku":"CDN-0056","price":210.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_336d97fb-f36e-472e-b0a5-d445185cb362.jpg?v=1781513228","url":"https:\/\/compoden.com\/products\/nano-r3-ch340-board-type-c-soldered-compatible-with-arduino","provider":"Compoden","version":"1.0","type":"link"}