![Programming Arduino UNO clone with built-in WiFi module UNO R3 + WiFi ATmega328P+ESP8266 | by Andrey Semenyuk | Dev Genius Programming Arduino UNO clone with built-in WiFi module UNO R3 + WiFi ATmega328P+ESP8266 | by Andrey Semenyuk | Dev Genius](https://miro.medium.com/v2/resize:fit:1400/1*gpCV-Tr4Sd28UZKu1WFp9g.png)
Programming Arduino UNO clone with built-in WiFi module UNO R3 + WiFi ATmega328P+ESP8266 | by Andrey Semenyuk | Dev Genius
![Uno R3 Official Box Atmega16u2 / Uno+wifi R3 Original Atmega328p Chip Ch340g For Arduino Uno R3 Development Board Wemos Esp8266 - Integrated Circuits - AliExpress Uno R3 Official Box Atmega16u2 / Uno+wifi R3 Original Atmega328p Chip Ch340g For Arduino Uno R3 Development Board Wemos Esp8266 - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/H59d7877ceec3498c875c9d4c244303398/UNO-R3-Official-Box-ATMEGA16U2-UNO-WiFi-R3-Original-ATMEGA328P-Chip-CH340G-For-Arduino-UNO-R3.jpg)
Uno R3 Official Box Atmega16u2 / Uno+wifi R3 Original Atmega328p Chip Ch340g For Arduino Uno R3 Development Board Wemos Esp8266 - Integrated Circuits - AliExpress
![Uno+wifi R3 Atmega328p+esp8266 Ch340 (32mb Memory) 6v-9v Usb-ttl Ch340g For Arduino Nodemcu Wemos One Development Board - Integrated Circuits - AliExpress Uno+wifi R3 Atmega328p+esp8266 Ch340 (32mb Memory) 6v-9v Usb-ttl Ch340g For Arduino Nodemcu Wemos One Development Board - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/H9d660b105367495b92720273f9cc11e3l/UNO-WiFi-R3-ATmega328P-ESP8266-CH340-32Mb-memory-6V-9V-USB-TTL-CH340G-For-Arduino-NodeMCU.jpg)
Uno+wifi R3 Atmega328p+esp8266 Ch340 (32mb Memory) 6v-9v Usb-ttl Ch340g For Arduino Nodemcu Wemos One Development Board - Integrated Circuits - AliExpress
![UNO+WiFi R3 ATmega328P+ESP8266 (32Mb memory) USB-TTL CH340G For Arduino Uno, NodeMCU, WeMos ESP8266 One New Arrival - ASK Electronics UNO+WiFi R3 ATmega328P+ESP8266 (32Mb memory) USB-TTL CH340G For Arduino Uno, NodeMCU, WeMos ESP8266 One New Arrival - ASK Electronics](https://ae01.alicdn.com/kf/HTB1OzkPXRv0gK0jSZKbq6zK2FXas/TZT-UNO-WiFi-R3-ATmega328P-ESP8266-32Mb-memory-USB-TTL-CH340G-For-Arduino-Uno-NodeMCU-WeMos.jpg)