Digital Capacitive Touch Sensor Switch Module for Arduino - Blue

SKU: 393362 (Added on -)
  • US$2.22

    14 %

  • 1.91

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Digital Capacitive Touch Sensor Switch Module for Arduino - Blue
This SKU 393362 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901393362
1. Onboard TTP223 capacitive-touch touch sensor IC;

2. The onboard level status indicator;

3. Operating voltage: 2.0~5.5V;

4. PCB board size: 29 (mm) x 16 (mm);

Capacitive touch sensor switch digital hand touch detection module;

Touch key detection IC, provides a touch button. Touch detection IC is designed to replace traditional keys with a variable area;

Button key design. Low power consumption and wide operating voltage are the contact key features of DC and AC;

Operating voltage 2.0~5.5V;

After power-up time of about 0.5sec require stable, and this time period do not touch the key pad;

At this time all functions are disabled;

Always self-calibration;

When the key is not to be touched, re-calibration period is about 4.0sec.


  A wide range of consumer products;

  Waterproof electrical appliances;

  Button key replacement.

Board with blue LED.

Board size: 15.5 x 23.5 mm.

1 foot power supply + VCC;

2 feet for the output OUT;

3 feet for the power supply - GND;

OUT output can directly control our shop relay module can directly enter the microcontroller development board IO IO or ARDUINO

Module output mode can be selected. (Short-circuit board with solder pads A or B, you can change the output mode, short circuit is 1, OFF = 0).

ApplicationA wide range of consumer products; Waterproof electrical appliances; Button key replacement.
Working Voltage 2.0~5.5V
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 1.14 in x 0.63 in x 0.08 in (2.9 cm x 1.6 cm x 0.2 cm)
Weight 0.18 oz (5 g)
Packing List
1 x Touch sensor module

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$1.69 shipped US$1.68 shipped US$1.67 shipped

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