Development Boards, Page 2

A clone of the WeMos D1 Mini Pro, a small board with an ESP8266 module that allows it to communicate wirelessly via WiFi.

The Arduino UNO version, which uses a microcontroller and ESP8266 wifi module instead of a processor, the significant difference is that the logic is 3.3V instead of 5V.

A module from Ai-Thinker ESP-01F with an ESP8285 chip that allows it to communicate wirelessly using WIFI.

A module from Ai-Thinker ESP-07S with an ESP8266 chip that allows it to communicate wirelessly using WiFi.

As you can see in the picture above, there's a lot on the board. The board is powered by a connected battery, which can be charged via an integrated charge controller from the...

LilyGO TTGO T-OI ESP8266 16340 Li-Ion WiFi Module

LoLin / Wemos D1 Mini ESP8266 WiFi module

Radxa Rock Pi 5B RK3588 4GB, 8GB or 16GB RAM

Radxa Zero D2E8 2GB RAM 8GB eMMC GPIO header Antenna

Radxa Zero D4E32-T 4GB RAM 32GB eMMC External antenna

Radxa Zero D4E64-T 4GB RAM 64GB eMMC External antenna