seeeds 썸네일형 리스트형 Grove - Touch & Relay Grove - Touch & Relay Grove - Touch Sensor enables you to replace press with touch. It can detect the change in capacitance when a finger is near by. That means no matter your finger directly touches the pad or just stays close to the pad, Grove - Touch Sensor would outputs HIGH also.The Grove-Relay module is a digital normally-open switch. Through it, you can control circuit of high voltage wit.. 더보기 이전 1 다음
