ThomConcept QR-adapted receiver coil (latest generation). For 1st generation QR, use the receiver: Receiver V1
This coil is provided with a cable to power a board placed in the QR or on the wheel plate.
Supplied voltage: 5V
Max current: 500mA (provide a voltage of 12V on transmitter side if you want to have the max current, to power a screen + LEDs for example).
Maximum distance from the transmitter: 1 to 5mm, depending on the metallic environment (motor shaft diameter, etc.) and the supply voltage of the transmitter.