Description
TTP229 16 Channel Capacitive Touch Module
This is TTP229 16-Way Capacitive Touch Switch Digital Touch Sensor Keypad Module. This capacitive module uses the TTP229 integrated circuit, making it easy to add capacitive touch input to your project. It features 16 sensitive touchpads 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.
Package Includes:
- 1 x TTP229 16 Channel Capacitive Touch Module
Specifications:
| Working voltage | 2.4V-5.5V |
| Onboard power indicator | Yes |
| Operating current | @VDD=3V no load |
| Dimensions | 49.3 (mm) x64.5 (mm) |
| Weight | 5 grams |
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