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Linux-enabled
They are typically small in size and can be easily integrated into a variety of different electronic devices and systems
also known as the Galvanic Skin Response (GSR)
reasonable design
The digital potentiometer module is accompanied by a test program
TTP223 Touch Switch Module ( Pack of 25) CD4X IC Series Linux-enabledTTP223 Touch Switch Module The TTP223 Touch Key Module is based on a touch sensing IC (TTP223) capacitive touch switch module. A capacitive touch sensor module based on the dedicated TTP223 touch sensor IC. The module provides a single integrated touch sensing area of 11 x 10. 5mm with a sensor range of ~5mm. An onboard LED will give a visual indication of when the sensor is triggered. When triggered the output of the module will switch from its idle
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