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 M5Stack series products for program burning or serial debugging.
Note: We may ship The CP2104 chip or CH9102F chip. Both are high quality.
|USB Interface Type
|300bps to 2Mbps
|Supported data formats
|Data bits: 5, 6, 7, and 8
Stop bits: 1, 1.5, and 2
Parity: odd, even, mark, space, no parity
|576-byte receive buffer, 576-byte send buffer
|33 * 16 * 3mm
|90 * 60mm(static bag)
Click the link below to download the driver that matches the operating system. There are currently two driver chip versions for USB-TTL burning boards, CP210X (for
CP2104 version)/CP34X (for
CH9102 version) driver compressed package. After decompressing the compressed package, select the installation package corresponding to the number of operating systems to install. (If you are not sure of the USB chip used by your device, you can install both drivers at the same time. During the installation process of
CH9102_VCP_SER_MacOS v1.7, an error may occur, but the installation is actually completed, just ignore it.) When using it, if If the program cannot be downloaded normally (the prompt is overtime or Failed to write to target RAM), you can try to reinstall the device driver.
|Applicable driver chip