ESP32 Burning Fixture Suitable for firmware burning test of four modules: ESP-WROOM-32, ESP-WROOM-32D / ESP-WROOM-32U / ESP32-SOLO-1Interface Description: Lead out all IO ports, can be used as the smallest system development board or small batch burning fixtureInstructions for use:1. Download the corresponding CP2102 serial chip driver according to the operating system and install it2. Download the official FLASH download ESPFLASHDOWNLOADTOOL3. Automatically download the firmware: press the module, insert the USB cable to supply , cooperate with the FLASH download , configure the corresponding burning parameters, click START to download, the firmware burning will start, the downloader will automatically reset and make the module enter the burning modeManually download the firmware: Automatically download the firmware: press the module, insert the USB cable to , open the burning software, configure the corresponding burning parameters, long press the burn button, then short press the reset button, click START to download, you can start the firmware Burnsize: 50 x 50mmMaterial: plasticcolour: blackPackage Contents:1 x ESP-WROOM-32 Development Board Test ProgrammerOnly the above package content, other products are not included.Note: Light 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia