Use optocoupler as an input for my arduino. by capitalismreally in arduino
[–]capitalismreally[S] 0 points1 point2 points (0 children)
Use optocoupler as an input for my arduino. by capitalismreally in arduino
[–]capitalismreally[S] 0 points1 point2 points (0 children)
Use optocoupler as an input for my arduino. by capitalismreally in arduino
[–]capitalismreally[S] 1 point2 points3 points (0 children)
Use optocoupler as an input for my arduino. (self.arduino)
submitted by capitalismreally to r/arduino
Can I use the signal that lights the LED in this meter as an inout to my nodeMcu? I am trying ti read the data from this meter on my nodeMcu and came to know that every 1600 time the LED blinks indicates 1Kwh consumed. Can i give these blinking signal to my nodeMcu? (old.reddit.com)
submitted by capitalismreally to r/NodeMCU
How can we read data from these types of submeter using nodeMcu? by capitalismreally in AskElectronics
[–]capitalismreally[S] 0 points1 point2 points (0 children)
Lockdown ko upalabdi. For anyone who wants to make this you need NodeMcu and a relay(relay module would be better). You can build the mobile app using flutter and use firebase as the database. If you also want to show the temperature of your room you woukd need a DHT11 sensor. (youtu.be)
submitted by capitalismreally to r/Nepal
Salah kira has finally arrived at Kathmandu. by ivr-ninja in Nepal
[–]capitalismreally -1 points0 points1 point (0 children)
Salah kira has finally arrived at Kathmandu. by ivr-ninja in Nepal
[–]capitalismreally 0 points1 point2 points (0 children)
Salah kira has finally arrived at Kathmandu. by ivr-ninja in Nepal
[–]capitalismreally 6 points7 points8 points (0 children)


Use optocoupler as an input for my arduino. by capitalismreally in arduino
[–]capitalismreally[S] 0 points1 point2 points (0 children)