TTP229 Capacitive Touch Keypad
The TTP229 capacitive touch sensor module is perfect for adding capacitive touch inputs to your project. Tihs 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.
Quick Spec
- Operating voltageļ¼2.4V~5.5V
- Stand-by current At 3V, 2.5uA
- On-Board Power Indicator LED
- Operates In 8 Or 16 Channel Mode
- Output Can Configured Be Active High Or Low
- Output Mode Can Be Configured To Toggle Or Momentary
- 0.5 Second Startup Calibration Delay
- Configurable Output Mode
- 8 Key or 16 key modes
- Separate outputs to 8 keys in 8 key mode
- PCB Size At 49.3 x 64.5mm
Pin-outs
- VCC (2.4 - 5.5V)
- GND
- SCL (serial clock in)
- SDO (serial data out)
- OUT 1 (key 1 state)
- OUT 2 (key 2 state)
- OUT 3 (key 3 state)
- OUT 4 (key 4 state)
- OUT 5 (key 5 state)
- OUT 6 (key 6 state)
- OUT 7 (key 7 state)
- OUT 8 (key 8 state)
Resources
Arduino Code Sample
Shipping List
- 1 x TTP229 Capacitive Touch Sensor Module
TTP229 Capacitive Touch Keypad
- Brand: Generic
- Product Code: TTP229-MOD
- Weight: 0.01kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | No Stock | |
| Stellenbosch | No Stock | |
| Bulk Location | No Stock |
We ship free of charge between branches to complete your order.
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R89.00 (Inc Tax: R102.35)
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