TypeC interface ESP32/ESP8266 program downloader Matching the IO sequence of products, direct plug and burn, no wiring required (UNIT CAM/STAMP series, etc.) Receive/send buffer Compliant with USB2.0 specification Description: ESP32 Downloader Kit is a USB-TTL adapter board for ESP32 /ESP8266, This item contains CP2104/CH9102 chip. It supports one-touch download without chip and pin down resetting manual. Plug-in board and row of pins parts from the set can be so convenient for ESP32/ESP8266 series development board or series products for program burning or serial debugging. Color:As Shown Material:PCB Package Contents: 1 * ESP32 CAM Downloader 1 * ESP32 CAM Pinout Board 1 * 2.54-6P female header 2 * 2.54-3P row of pins Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.