RPIZ_CT3V1T1 - Raspberrypi AC current, voltage and temperature hat Rating: Choose the maximum rms current in Ampere the board can support with the associated CT. For any custom setup please opt for "other". Voltage Sensor Type: Choose the desired support for the voltage port. Sensors and Raspberrypi are not included.

OPICT8 - Orange Pi AC current hat Rating: Choose the maximum rms current in Ampere the board can support with the associated CT. For any custom setup please opt for "other". Sensors and Orange Pi are not included.

Current Transformer Conditioner Connect most CT to an Arduino using the CT conditioner. Documentation

Raspberrypi CT Adaptor Connect up to 3 Current and 1 voltage sensors to a raspberrypi. 2 250V/120V relays,