TTP229 16-Way Capacitive Touch Switch Digital keypad Module
The TTP229 16-Way Capacitive Touch Switch Digital Touch Sensor Keypad Module uses the TTP229 integrated circuit to enable capacitive touch input. Featuring 16 highly sensitive touch pads, this module serves as a modern alternative to traditional mechanical keypads.
Capacitive touch technology allows the module to detect the proximity of a finger within a few millimeters of the surface, providing a response similar to pressing a physical button. This technology is ideal for applications that require human touch detection with minimal force.
Designed for ease of use, the module includes 16 touch-sensitive switches, all powered by the TTP229 touch-sensing IC. It also incorporates a built-in regulator to ensure stable and reliable touch sensing. The module allows for the integration of additional interfaces through non-conductive dielectric materials.
Features:
- Built-in regulator
- Two modes
- Simple 8 key mode with independent 8 Channel parallel output.
- Advanced 16 Key modes with I2C interface output.
- Modes can be selected and configured by the user.
- Adjustable sensitivity.
Specification:
| Operating Voltage (VDC) | 2.5 ~ 5.5 |
|---|---|
| Color: | Blue |
| Length (mm): | 65 |
| Width (mm) | 50 |
| Height (mm) | 1 |
| Weight (gm) | 7 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 8 × 6 × 2 cm |
