![2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development Board](https://i.ebayimg.com/thumbs/images/g/~CMAAOSwaDVmD---/s-l140.jpg) | 2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development Board USD 13.5 Category : Development Kits & Boards Seller : allamandi(5836, 99.2%) | ![UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development board](https://i.ebayimg.com/thumbs/images/g/kH4AAOSwm2tkS4Ve/s-l140.jpg) | UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development board USD 1.35 Category : Other Electrical Equipment & Supplies Seller : meltsee(579, 100.0%) |
![Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDE](https://i.ebayimg.com/thumbs/images/g/LIIAAOSwMFtjmLNp/s-l140.jpg) | Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDE USD 17.5 Category : Development Kits & Boards Seller : allamandi(5875, 99.2%) | ![3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US Seller](https://i.ebayimg.com/thumbs/images/g/KsUAAOSwMKxll3je/s-l140.jpg) | 3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US Seller USD 18.99 Category : Development Kits & Boards Seller : wildware(404, 99.5%) |
![ATmega328P CH340G Type-C Nano 3.0 Module 5V 16M Micro-Controller for Arduino](https://i.ebayimg.com/thumbs/images/g/ppcAAOSw6GZmPgGE/s-l140.jpg) | ATmega328P CH340G Type-C Nano 3.0 Module 5V 16M Micro-Controller for Arduino USD 2.57 Category : Other Electrical Equipment & Supplies Seller : meltsee(580, 100.0%) | ![NEW Genuine Arduino Uno R3 with Power Adapter and 4gb card - *US Seller*](https://i.ebayimg.com/thumbs/images/g/IvoAAOSwBoxmM8pK/s-l140.jpg) | NEW Genuine Arduino Uno R3 with Power Adapter and 4gb card - *US Seller* USD 15.99 Category : Embedded Processors & Controllers Seller : nbp1320(213, 100.0%) |
![Lot of 4 Genuine Arduino Uno Microcontroller USB Development Boards](https://i.ebayimg.com/thumbs/images/g/eMsAAOSwGypmdBZR/s-l140.jpg) | Lot of 4 Genuine Arduino Uno Microcontroller USB Development Boards USD 28.0 Category : Development Kits & Boards Seller : bingmasta(1934, 99.7%) | ![(1X/3X)40 PCS10/20/30CM MM, MF, FF Dupont Wire Jumper Cable Arduino Breadboard](https://i.ebayimg.com/thumbs/images/g/59IAAOSw01Jbm0DU/s-l140.jpg) | (1X/3X)40 PCS10/20/30CM MM, MF, FF Dupont Wire Jumper Cable Arduino Breadboard USD 2.39 Category : Other Electrical Equipment & Supplies Seller : us_dealforyou(16552, 98.9%) |
![5-Pack D1 Mini NodeMCU Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X](https://i.ebayimg.com/thumbs/images/g/0ggAAOSwQINmODri/s-l140.jpg) | 5-Pack D1 Mini NodeMCU Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X USD 14.99 Category : Development Kits & Boards Seller : jacobsparts(422065, 99.7%) | ![**NEW!** USB-C V3.0 ATMEGA328P CH340 Board COMPATIBLE WITH ARDUINO NANO IDE](https://i.ebayimg.com/thumbs/images/g/7WgAAOSw7R1jzXL0/s-l140.jpg) | **NEW!** USB-C V3.0 ATMEGA328P CH340 Board COMPATIBLE WITH ARDUINO NANO IDE USD 8.55 Category : Other Electrical Equipment & Supplies Seller : allamandi(5833, 99.2%) |
![Arduino Uno starter kit (Make Your Uno Kit, Breadboard, and misc](https://i.ebayimg.com/thumbs/images/g/i~QAAOSw~itmdKOO/s-l140.jpg) | Arduino Uno starter kit (Make Your Uno Kit, Breadboard, and misc USD 140.0 Category : Development Kits & Boards Seller : johnglo48(22, 100.0%) | ![*NEW!* Compatible with Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3](https://i.ebayimg.com/thumbs/images/g/xpEAAOSwmCFmTed8/s-l140.jpg) | *NEW!* Compatible with Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3 USD 24.99 Category : Development Kits & Boards Seller : allamandi(5844, 99.2%) |
![NEW - Genuine Arduino Uno R3 - Authorized US Reseller](https://i.ebayimg.com/thumbs/images/g/H84AAOSwybpbhv27/s-l140.jpg) | NEW - Genuine Arduino Uno R3 - Authorized US Reseller USD 27.95 Category : Embedded Processors & Controllers Seller : karlssonrobotics(1544, 100.0%) | ![Uno R3 Development Board Atmega328 CH340 Compatible with Arduino](https://i.ebayimg.com/thumbs/images/g/dD8AAOSwViFmAtfp/s-l140.jpg) | Uno R3 Development Board Atmega328 CH340 Compatible with Arduino USD 10.99 Category : Development Kits & Boards Seller : arduinosupplies(53, 100.0%) |
![New UNO R3 ATmega328P ATMEGA16U2 Board For Arduino Compatible+USB Cable](https://i.ebayimg.com/thumbs/images/g/Q1AAAOSw9UFkGbrr/s-l140.jpg) | New UNO R3 ATmega328P ATMEGA16U2 Board For Arduino Compatible+USB Cable USD 14.99 Category : Development Kits & Boards Seller : e-outlet-2018(949, 98.1%) | ![12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel](https://i.ebayimg.com/thumbs/images/g/81EAAOSwJllki8K5/s-l140.jpg) | 12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel USD 2.75 Category : Relay Accessories Seller : xyz-electronics(2017, 99.1%) |
![1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino US](https://i.ebayimg.com/thumbs/images/g/3SoAAOSw2uBmD8qc/s-l140.jpg) | 1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino US USD 7.78 Category : Other Electrical Equipment & Supplies Seller : worldchips(191019, 99.1%) | ![Raspberry Pi Pico (3Pcs) based on RP2040 for Arduino Beginner,Dual-core ARM](https://i.ebayimg.com/thumbs/images/g/yC0AAOSwsRJmNk4C/s-l140.jpg) | Raspberry Pi Pico (3Pcs) based on RP2040 for Arduino Beginner,Dual-core ARM USD 12.99 Category : Development Kits & Boards Seller : kepis-193(11, 100.0%) |
![FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter For Arduino Mini Port N137](https://i.ebayimg.com/thumbs/images/g/UmsAAOSwytRlPs-y/s-l140.jpg) | FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter For Arduino Mini Port N137 USD 4.19 Category : Other Electrical Equipment & Supplies Seller : gravity_standard(171651, 95.6%) | ![40pcs 2.54MM Dupont Wire Jump Jumper Cables For Arduino Raspberry pi](https://i.ebayimg.com/thumbs/images/g/LcAAAOSwaCtiZjnG/s-l140.jpg) | 40pcs 2.54MM Dupont Wire Jump Jumper Cables For Arduino Raspberry pi USD 3.25 Category : Other Electrical Equipment & Supplies Seller : dailysmartdeals(1270, 100.0%) |