Micro USB cable
USB A Male to Micro B Male cable. This will be used to program the firmware onto the ESP32 board. The USB A (bigger end) connects to your computer or an adapter that connects to your computer. The Micro B Male will (smaller end) will connect to the ESP32 board. As the cable will also be used to power the device, make sure you choose a cable that is long enough for your device to sit in the desired distance from your power outlet. The USB A end of the cable can be plugged into a USB power adapter that plugs into the mains power.
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