The MEGA-RTD is compatible with all Raspberry Pi versions from Zero-4 and offers a compact and inexpensive solution
for reading and storing data from up to 64 RTD-100 temperature sensors.
Since temperature measurement using RTD is based on resistance, the resistance in the lead wires and connectors must be taken
into account when calculating the overall resistance in the system circuit.
Using a 3-wire circuit design allows lead wire resistance to be factored out of the overall calculation.
Two ADS1248 24 bit delta-sigma converters (four channels each)