Hydrogen generator control unit, Gen4-uLCD-70DCT-CLB

[palikem]

temperature sensor - DS18B20
pressure and humidity sensor without a host - BME280
pwm - LM358N + LM317T


https://www.youtube.com/watch?v=FkhsTYEkrrw&t=24s

[pauleilio]

Hello,

Very nice work and nicely done without a host. Excellent.

Paul

[palikem]

And it looks like this in the finished device.

https://www.youtube.com/watch?v=M2dbpFthk-0