m5Stack A105 ESP32 Downloader Kit is a USB-TTL adapter board for the ESP32/ESP8266, an RF System-on-Chip (SoC). This item contains either a CP2104 or CH9102 chip. It supports one-touch download without chip and pin-down resetting manual. The plug-in board and row of pins parts from the set can be convenient for ESP32/ESP8266 series development board or M5Stack series products for program burning or serial debugging.
Matching the IO sequence of various M5Stack products, direct plug and burn, no wiring required (UNIT CAM/STAMP series, etc.)