ITEM NAME:ESP32 Code Burner Wifi Module Flash Download Tool Code Burner Mini Size Safe Description: The ESP32 code burner is suitable for the firmware burning test of modules such as ESP32-WROVER/32S/WROOM-32U. All IO ports have been led out. It can be used as a minimum system development board or a small batch burning fixture, and it can also be used as a serial port debugging Downloader use. Suitable for firmware burning test of ESP32 modules such as ESP32-WROVER/32S/WROOM-32U USB to TTL serial port debugging downloader.Support one-click firmware download function. Safe and reliable, small size, long service life And has power indicator light, burning indicator light, serial port communication indicator light Leads out all IO ports, which can be used as the smallest system development board or fixture for small batch programming Specification: Material:Aluminum Size:Approx.43x49x12mm/1.69x1.93x0.47inch Package Includes: 1 Piece Code Burner.The ESP32 code burner is suitable for the firmware burning test of modules such as ESP32-WROVER/32S/WROOM-32U. All IO ports have been led out. Suitable for firmware burning test of ESP32 modules such as ESP32-WROVER/32S/WROOM-32U.