Digital Sensor TTP223B Capacitive Touch Switch

Description:

• The TTP223B sensor is the capacitive touch sensing principle.
• Unlike traditional mechanical switches, capacitive touch switches detect touch by measuring changes in capacitance. 
• The sensor typically consists of a capacitive touch pad and control circuitry. 
• When a user touches the pad, it creates a change in capacitance, which is detected by the sensor’s circuitry, triggering a response.

Specification:

• Operating Voltage (VDC): 2.5 ~ 5
• Length (mm): 14
• Width (mm): 10
• Height (mm): 2
• Weight (gm): 0.6

Package Includes:

1 x Digital Sensor TTP223B Capacitive Touch Switch