ESP8266 Wroom Burning Fixture Tool Downloader

The ESP8266 development fixture board can be used to program ESP8266 chips for development and small-batch production. The development board comprises fixtures for the ESP32 modules with an inbuilt CP2104 USB-TTL chip and an AMS1117 3.3 version regulator to drive and program the ESP module through USB.

The ESP8266 Wroom Downloader Burning Fixture Tool also has GPIO headers which can be used to drive peripherals directly from the development fixture board. It is a Downloader for ESP-WROOM-32 ESP-32 WIFI Wireless Module. It has output all GPIO ports for user debugging.

Pinout:

Also checkthe ESP32-WROVER Development Fixture Board.