Description:

It is a Downloader for ESP-WROOM-32 ESP-32 WIFI Wireless Module. It has output all GPIO ports for user debugging.

Specifications:

Applicable to the firmware burning test of four modules: ESP-WROOM-32, ESP-WROOM-32D, ESP-WROOM-32U, ESP32-SOLO-1
Support one-click firmware download function
Safe and reliable, small size, long service life
And has a power indicator light, burning indicator light, serial port communication indicator light
Lead-out all IO ports, which can be used as the smallest system development board or a fixture for small-batch programming

Package Includes:

1 x ESP32 Wroom Burning Fixture Tool Downloader