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TTP223 capacitive touch switch digital touch sensor module



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Seller Name : Mod N Shields
Best Quality Wholesale Price
Cash-On-Delivery: Not Available for this product



Product Details

 TTP223 capacitive touch sensor IC is a single bond

2, board level status indicator

3, the working voltage: 2.0V-5.5V

4, PCB board size: 29 (mm) x16 (mm)


Capacitive touch sensor switch digital hand touch detection module

Touch Key testIC , vide 1 Tactile keys. Touch detection IC It is to replace traditional keys with variable area
Button key design. Low power consumption and wide operating voltage are the contact keyDC and AC Features.

Operating Voltage2.0V ~ 5.5V
After power about0.5sec Settling time, this period of time not to touch the key pad,
In this case all the functions are disabled
Always self-calibrating
When the key is not to be touched, re-calibration cycle is about4.0sec

A wide range of consumer ducts
Water of Electric
Button key replacement

Board with blueled Lights

Board size:15.5X23.5 Millimeter

1Pin power supply + VCC

2Pin output OUT

3Pin power supply -GND

OUT You can directly control our shop relay module can also be entered directly microcontroller IO or ARDUINO Development Board IO


Module output mode can be selected.?Tin short circuit boardA or B Pad, you can change the output mode, short-circuit for the 1 Disconnect the 0 ?

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Additional Information

SKU CC1212125606
Cash on Delivery No

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