- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8VCC V
- Output low VOL: 0.3VCC V
- Response time (touch mode): 60 mS
- Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA
- Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA
- Response time (low power mode): 220 mS
- Size : 2.4 x 2.4
TTP223B is a Digital capacitive touch switch module for Arduino.
The TTP223B Digital Capacitive Touch Switch Module is a flexible and approachable interface choice for Arduino and other microcontroller projects. With its cutting-edge capacitive touch technology, it enables simple touch-based control making it perfect for a variety of applications such as interactive displays, automation, and user interfaces. With its great sensitivity, dependability and little power usage this module ensures efficient operation over the long term. Its simple Arduino compatibility and tiny form make it a useful addition to electronic projects that call for touch-based input offering a clear and responsive user interface for better user experiences.
- Enables touch-based control for Arduino projects.
- Utilizes capacitive touch technology for responsiveness.
- High sensitivity and low power consumption.
- Ideal for interactive displays and user interface applications.