TTP223B Digital Touch Sensor Capacitive Touch Switch Module for Arduino
£2.49
The TTP223B Digital Touch Sensor Capacitive Touch Switch Module for Arduino is a highly responsive touch-sensitive module that replaces traditional mechanical buttons. Key features include a capacitive touch sensor, low power consumption, and a compact design. It offers high sensitivity and stability, with a response time of less than 60ms. The module operates on a wide voltage range (2.0V to 5.5V), making it versatile for various projects. Unique selling points include its ease of integration with Arduino and other microcontrollers, durability due to no moving parts, and the ability to function through non-metallic surfaces, enhancing design flexibility.
20 in stock
Description:
TTP223B Digital Touch Sensor Capacitive Touch Switch Module for Arduino
Features:
Low power consumption
Power supply for 2 ~ 5.5V DC
Can replace the traditional touch of a button
Four M2 screws positioning holes for easy installation
Power supply voltage VCC: 2V Min, 3V Typical, 5.5V Max
Output high VOH: Typical 0.8VCC
Output low VOL: 0.3VCC Max
Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V): 8mA Typical
Output pin pull-up current (@ VCC = 3V, VOH = 2.4V): 4mA Typical
Response time (low power mode): 220mS Max
Response time (touch mode): 60mS Max
Size: 24 x 24 x 7.2 mm
Suitable for use with Arduino, PIC Micro-controllers, ARM Raspberry Pi
What you will receive
1 x Touch sensor
| Brand | |
|---|---|
| MPN | |
| EAN |
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