Compatible with the emonTx and emonPi.
Used to give an AC voltage sample which can be used to calculate the rms voltage, real power, power factor, frequency and to detect power flow direction.
The emonTx V3 can be powered from this adapter; the emonPi requires an additional 5V DC USB power adapter.
Manufacturer & model: Ideal Power Ltd. 77DE-06-09 Datasheet
Input: 230-240V AC 50Hz
Output: 9V AC
Output: 666mA
Power: 10W
2.1mm barrel jack
Euro 2-pin plug
Calibration page - calibration value must be inserted into sketch before uploaded