While PIR sensors can be used with Arduino and other microcontroller boards, those best-suited for hobby use are smart enough to perform simple tasks without any programming.

Use a voltage tester to ensure the power is off. Follow the instructions in your kit to connect the wires from your light’s power source to the motion sensor.

Use cases: Once you're using smart sprinklers and hose valves, you can use a soil sensor as a trigger to determine when or whether to water.

ZMPT101B Transformer & ZMPT101B Module The ZMPT101B module is a compact single-phase AC voltage sensor module based on the minuscule 2mA/2mA precision voltage transformer ZMPT101B made by Qingxian ...

Engineers working with both rolling stock and sub-stations can use these versatile sensors to measure DC links, the output voltages of inverters, the input voltage of 4 quadrant ...

Accusense® VS-27-UG voltage sensor enhances power quality, simplifies testing, and delivers factory-tested accuracy in a compact solution built for grid modernization G&W Electric, a global ...