Comments (1)
nardev
commented on May 24, 2024
This is the steps to make open, push button:
- It is possible to wire normal tactile button or big size momentary switch to a most right terminal called "BTN/IN".
- Than, you would need to solder combination on the 3-way pads on the back of the board. P1 and P2. Solder together poles 3 and 1 on those pads.
- Set in the firmware GPIO14 to be open lock pin
- Once you press the button, the lock will be opened and that event will be recorded in the logs.
Practical use of that is if you want to have indoor open door switch.
Those pads can be found at the bottom of PCB.
from esp-rfid-relay-board.
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from esp-rfid-relay-board.