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YwRobot Touch Sensor Module
$3.2700
In stock
SKU
sen-25-007
Volume discounts:
- +25 4 % $3.1400
- +100 6 % $3.0700
- +300 8 % $3.0000
- +500 10 % $2.9400
- +1000 12 % $2.8700
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Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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CJMCU-0201 Double Key Button Capacitive Touch Sensor Previous 
YwRobot Touch Sensor Module is a momentary capacitive touch sensor designed for digital touch input. It provides a HIGH output while touch is detected and returns to LOW on release. The on-board LED indicates when contact is made. A 0.5-second auto calibration period starts after power on. Pre-soldered header pins are included for easy connection.
Features of YwRobot Touch Sensor Module
- Momentary touch output
- Capacitive touch sensing
- On-board LED indicator
- Pre-soldered header pins
- 3.3V and 5V operation
Specifications of YwRobot Touch Sensor Module
- 0.5-second auto calibration period after power on
- Output pin reads HIGH when touch is detected
- Output pin reads LOW when no touch is detected
- 3.3V operation
- 5V operation
- Pre-soldered header pins
How to Use YwRobot Touch Sensor Module
- Connect the module using the pre-soldered header pins.
- Apply power and wait for the 0.5-second auto calibration period.
- Touch the pad to read a HIGH output signal.
- Release the pad to return the output to LOW.
More Info
- The sensor is momentary and does not stay pressed after release.
- The design is intended as a substitute for a click button.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 3.3V, 5V |
| Dimensions (mm) | 32 x 21 mm |
| Mounting Type | Screw holes |
| Output Type | Digital |
| Sensing Method | Capacitive |
| Weight (g) | 4g |
| Chipset | Dedicated touch detection IC |
| Channels | 1-channel |
| Signal Indicator | Signal output indicator |
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