TTP229 16-Way Capacitive Touch Switch Digital Touch Sensor Keypad Module
$2.29

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Features:
This is TTP229 16-Way Capacitive Touch Switch Digital Touch Sensor Keypad Module.
This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input to your project. It features 16 sensitive touch pads that make an ideal replacement for the old-fashioned keypads.
Capacitive touch allows electronics to sense when your finger is within a few millimeters of a surface to simulate a button “press” just like how the pushbutton works. Capacitive sensing may be used in any place where low to no force human touch sensing is desirable.
This is a 16 switch-based easy, capacitive touch sensing module, This 16-switch digital touch sensor module is based on a touch sensing IV TTP229. This device has a built-in regulator for the touch sensor. We can add interfaces through the non-conductive dielectric material.
Specifications:
1. onboard TTP229 capacitive 16 key touch induction IC
2. Onboard power light
3. Working voltage: 2.4 V to 2.4 V
4. modules, you can set the output mode, key output mode, the longest time, and fast/low power output
5. PCB board size: 49.3 (mm) x64.5 (mm)
6. Item Size: 64.5 * 49.3 * 10mm / 2.54 * 1.94 * 0.39in
7. Item Weight: 10g / 0.35oz
Packing list:
1*16-Key Digital Touch Sensor Module
Weight | 0.01 kg |
---|---|
Dimensions | 6.45 × 4.93 × 0.1 cm |
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