News
A 26.000MHz crystal is used in the ESP-01/ESP-01S module. In order to use the ESP-01 Wi-Fi relay module, a programmer/programming adapter is required to program the ESP-01 module (see below). Also it ...
C4 and C5 are used as decoupling capacitors. The “Serial” is a 3-Pin 2.5mm XH connector to connect a TTL USB-to-Serial converter to the board. It is used the program the module and read the serial ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback