Features a Micro USB connector. LED indication for RX and TX
Can be used to program ESP series boards, ATMEGA chips
Can also be used as USB to TTL
Details:
WittyFox ESP Programmer is a more convenient CP2102 based USB to UART converter with a built-in ESP reset circuit. It makes programming and debugging ESP series boards easier and straightforward as the pin connections are 1:1 and can be directly connected to the ESP circuit. It also features a micro USB instead of a USB type A connector for flexibility.