Product introductionThis fixture does not contain ESP8266 module, this board is suitable for fixed programming test of ESP01 ESP12 ESP32 module. All 10 ports have been brought out, which can be used as the smallest system development board or a fixture board for small batch programming. It supports the one-key firmware download function, and adds the programming mode indicator (blue light) and the serial communication indicator (green light) .Steps1. Download the corresponding CP2104 serial port chip driver according to the operating system and install it.2. Download the FLash download tool ESPFLashDownloadTool3. Automatic download fix: press the module, turn on the power switch, and cooperate with the FLash download toolConfigure the burning parameters you want to use, click START to download. That is to start the firmware burning, the downloaderash automatically resets and enables the module to enter the programming mode.4. Manually download the firmware: push the module, turn on the power switch, open the burning software, configureCorresponding programming parameters, long press the programming button, then short press the reset button, and then clickSTARTDownload to start burning the firmware.Package includes1*Development board test programmer

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