Function:
1. High quality TTP224 4 channel touch sensor module.
2. The board is equipped with a capacitive 4-button touch induction IC TTP224.
3. The card is equipped with a 4-channel status indicator, which is easy to use and practical.
4. 2.4V-5.5V working voltage, compact structure and small size, convenient to use.
5. The module can set the output mode, button output mode, long output time and fast/low power selection.
Specification:
Condition: 100% brand new.
Item Type: Touch Sensor Module
Working Voltage: 2.4V-5.5V
Pin Description:
OUT1-OUT4: module output pin
GND: the module is connected to the ground of the external circuit
VCC: connected to the power supply.
Board size: approx. 35 x 29 mm.
Package list:
5 x digital touch sensor module.