ESP8266 WiFi Module 8MB USB TTL Converter CH340G CH340 ATmega328P ATmega328 for Arduino Nodemcu UNO R3 ONE Expansion Module - AliExpress
Wavgat Uno R3 + Wifi Atmega328p+esp8266 (32mb Memory) Usb-ttl Ch340g For Arduino Uno Nodemcu Wemos Esp8266 One New Arrival - Integrated Circuits - AliExpress
Arduino Uno R3 from Wavgat
USR-ES1 W5500 Chip New SPI to LAN/ Ethernet Converter TCP / IP 51 / STM32 microcontroller program over W5100 - Price history & Review | AliExpress Seller - Advanced Tech | Alitools.io
Arduino Uno R3 from Wavgat
WAVGAT UNO R3 + WiFi ATmega328P+ESP8266 (32Mb memory) USB-TTL CH340G For Arduino Uno NodeMCU WeMos ESP8266 One New Arrival _ - AliExpress Mobile