Low Power Consumption: This TTP223B Switch Module Digital Touch Sensor features low power consumption, making it energy-efficient and suitable for battery-powered applications.
Power Supply: The module operates within a power supply range of 2 ~ 5.5VDC, providing flexibility and compatibility with various power sources.
Replacement for Traditional Touch Button: This module can serve as a replacement for traditional touch buttons. It offers a reliable and responsive touch sensing capability, eliminating the need for physical buttons.
Easy Installation: The module is designed with four M2 screws positioning holes, allowing for easy and secure installation in your projects or devices.
Package Included: This package includes 10 TTP223B Switch Module Digital Touch Sensors, providing convenience and value for your electronic projects. Whether you need to upgrade existing touch buttons or incorporate touch sensing into new designs, these modules are a reliable choice.
وصف
Power supply voltage VCC: 2.0--5.5 V(Typical 3V)
Output high VOH: 0.8VCC
Output low VOL: 0.3VCC
Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V): 8mA
Output pin pull-up current (@ VCC = 3V, VOH = 2.4V): 4 mA
Response time (low power mode): 220 mS
Response time (touch mode): 60 mS
Size: 24x24x7.2 mm
Features:
Low power consumption
Power supply: 2 ~ 5.5VDC
This module can replace the traditional touch button
Four M2 screws positioning holes for easy installation
Package Include:
10* TTP223B Switch Module Digital Touch Sensor