Any one make smart water level Detector in our home water tank?
@jemish Have a look at these
Coal or water level sensor
Water tank instant volume
Round water tank level sensor
How to use additional SPI device with RFM69 repeater node?
RFM69HW RSSI / range problems
Question on Mysensors Network with Protected Domoticz Device
Recommendation for PCB fab?
What did you build today (Pictures) ?
Has anyone here made a sleep tracker for measuring your quality of sleep at night?
Funny charachters at reset
Windows PopCom tool shows which USB serial ports are available