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.

RTS meters are also typically used in areas with no gas supply, such as for high rise flats or houses in a particularly rural setting, so if this applies to you it's worth checking your meter.

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 ...

With April bill increases looming for water, gas, electricity - alongside everything else - it's time to check your meter ...