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
Advice for Newbie trying to get started
Anyone here tried mercrisp FORTH for programming ARM Cortex M? i.e. "Blue Pill", nRF5, STM32, etc.?
Sonoff, how it works?
MQTT Protocol Question
Concept of a flexible but simple smart network
FTDI No more?
Recycling personal project