MILLIONS of households have just days left to submit their meter readings after energy bills rose this morning. Ofgem’s energy price cap has now increased by 6%, adding an extra £111 per ...

For one thing, he uses an ATtiny13 to actually read the sensor values ... you can use a disassembled mouse to keep track of the Gas Meter.

For one thing, he uses an ATtiny13 to actually read the sensor values ... you can use a disassembled mouse to keep track of the Gas Meter.