10pcs 1 Channel TTP223B Sensor Module Capacitive Single Way Switch DIY Kit 3-5 V
Product Description
10pcs TTP223 Jog Digital Touch Blue Digital 1 Channel TTP223B Sensor Module Capacitive Single Way Switch Diy Starter Kit
Specifications:
Power supply range: 3-5 V Output current: 5MA Interface: G (GND), v (vcc), S (signal) Size: 24x24mm
Features: 100% brand new and high quality. The module is based on a touch-sensing IC (TTP223B) capacity touch switch module. In the normal status, if the module output is low then power consumption is also low; When a finger touches the corresponding position, the module output will become high, if not being touched for 12 seconds, it will automatically switch to low-power mode. Replace the traditional touch of a button. Low power consumption. Four M2 screws positioning holes for easy installation.
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