Program Flashing Upgrade Flash Download Tool for ESP M2 Wireless

This fixture does not include the ESP8266 / 8285 module.
This board is suitable for essence and firmware burning test of modules such as ESP-12S / ESP-12F / ESP-12E / 07S / 07 and ESP-M1 / ESP-M2.
All IO ports are exported and can be used as smallest system development boards or small batch lit luminaires. The board firmware supports one-click download function and adds programming.
Mode indicator (blue light) and serial communication indicator (green light).
What’s the difference between 8285 and 8266?
The ESP8285 chip has a built-in 1MB flash in the ESP8266 chip and is fully compatible with the ESP8266 package. The underlying protocol is fully compliant. ESP8285 chip has higher integration and higher temperature resistance. (Conventional external flash can withstand the high temperatures in the market. 85 ° C).