Description

Product Description
Specification:
Origin: Mainland China
Output: Switching Transducer
Model Number: Capacitive Touch Switch Module
Theory: Capacitance Sensor
1.TTP223 One way touch is provided by the touch detection IC to provide a touch button.
2. Its function is to replace the traditional keypad with a variable area keypad.
3. It is small, convenient, flexible and powerful.
4. It has 4 working modes: Tap high level output, self-locking high level output, tap low level output, self-locking low level output.
5. It also extends an I/O port, which is convenient to pass the signal to the upper computer. Very suitable for DIY various modules.
Operating voltage: 2.5-5.5V
Operating current: 1.5μA typical, 3.0μA maximum in low-power mode.
Maximum output current: 30mA
Sensing distance: within 5mm
Size: 13x10x3mm/0.51×0.39×0.12inch
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:
1 x Capacitive Touch Switch Module