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TTP224 4-channel Capacitive touch sensor Module
₹72.00
Feature:-
- Onboard capacitive touch sensor IC
- 4 board-level status indicator
- Working voltage: 2.4V – 5.5V
- Advanced Pins breakout, so that the output mode and working mode selectable.
- Low power selection
- PCB board size: 35 (mm) x 29 (mm)
Description
TTP224
TTP224 IC offers capacitive sense input feed designed for touchpad control, followed by a 4- finger-sized touchpad. The board has a jumper’s arrangement to change the keypress output mode in Timed or Toggle, Active High or Active Low. Separate jumper adjustments are provided for changing the response time of the pressed key: 60mS fast mode or 160mS in Low power. The output side of the board has 6 pin headers, with 4 pins to be connected with the digital I/O of any microcontroller board (Arduino, ARM STM32).
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Specification
Additional information
| Weight | 10 g |
|---|---|
| Dimensions | 3 × 2 × 1 cm |
| Operating Voltage (VDC) | 2 ~ 5.5 |
| Max. Operating Current (mA) | 0.009 |
| Output Response Time | 60mS @ Fast Mode 160mS @ Low Power Mode |
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