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This is a capacitive touch sensor module with 4 channels. It's perfect for adding capacitive touch inputs to any project. It can accurately detect up to 4 points. This keypad can also be used in place of a mechanical keypad. To check the status of each pressed key, four status LED SMD types are provided. The TTP 224 IC offers a capacitive sense input feed designed for touchpad control, pursued by a 4-finger-sized touchpad, and is a 4-Switch digital touch sensor with capacitive sense technology. The board's output side has six pin headers, four of which can be connected to the digital I/O of any microcontroller board (Arduino, ARM STM32).
Features
| Model | 4-Channel Capacitive Touch Sensor Module |
| Chip/Module | TTP224 |
| Type | Capacitive Touch Sensor |
| No. of Channel/Sensor Switch | 4 |
| Operating Voltage | 2.4 to 5.5V |
| Output Pins | 06 |
| LED Indications | YES |
| Dimension(L*W*D) | 38*30*11mm |
| Make | Make in India |
