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- 11 May 2021, 12:42
- Forum: ESP Easy: Projects / Applications
- Topic: Pulse Counter Problem
- Replies: 1
- Views: 2017
Pulse Counter Problem
Hello guys! I think i need your help :( I have a water meter that has build-in reed switch. every 100l it will close the reed switch. I connected the input cable from the water meter to my Wemos D1 GND Pin and the output cable goes to the Pin D6. Also i have a 4,7k resistor between 3,3v and D6. With...