4 Channel Touch Sensor Control Board
This easy-to-use capacitive touch switch can operate between 2V and 5.5V, so is ideal for using with your Micro:bit, Raspberry Pi, ESP8266 or Arduino. This module acts as a momentary button.
When the module does not detect a finger, it requires around 13uA, and around 2mA when you are activating it with your finger (Due to the onboard LED).
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