SLYPRO

Single-phase AC active output voltage mutual inductance module equipped with ZMPT101B series of high-precision voltage transformer and high-precision op amp current, easy to 250v within the AC power signal acquisition. Voltage Transformer: Onboard Precision Micro Voltage Transformer Operational amp..

KY-040 Rotary Encoder Module with Push-Button SwitchThe KY-040 Rotary Encoder is a rotary input device that provides an indication of how much the shaft has been rotated and in which direction. Unlike a standard potentiometer, a rotary encoder has no fixed limits and can spin infinitely in either d..