PGSA2Z TTP223B Capacitive Touch Switch Module Touch Sensor Switch Digital Capacitive Touch Sensor Switch DC 2~5.5V

SPECIFICATION

• 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
• Weight: 2g

FEATURES

• Jog type: the initial state is low level, when touched by hand, S outputs a high level and the light is on; when the hand is released, it is a low level; if you touch S again, it outputs a high level, when the hand is released, it is low Level
• Low power consumption
• Power supply can be 2-5.5V DC
• Both the front and back sides can be used as the touch surface, which can replace the traditional touch button
• 4 M2 screw positioning holes for easy installation
• Control interface: A total of 3 pins (GND, VCC, SIG), GND is the ground, VCC is the power supply, and SIG is the digital signal output pin
• Power indicator: green LED, it lights up when it is right
• Touch area: The area inside the icon similar to a fingerprint, which can be triggered by a light touch of a finger
• Positioning holes: 4 M2 screw positioning holes with a hole diameter of 2.2mm, which are easy to install and locate the modules, and realize the combination between the modules

PACKAGE INCLUDED

• 1 x TTP223B Switch Module Digital Touch Sensor