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ALSRobot Digital Capacitive Touch Sensor
$6.9500
In stock
SKU
SEN-25-012
Volume discounts:
- +25 4 % $6.6900
- +50 6 % $6.5600
- +100 7 % $6.4300
- +300 9 % $6.2900
- +500 11 % $6.1600
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Free delivery in 7-10 days by Express Shipping on orders over $300.
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HY23055 Touch Switch Module for Metal Desk Lamp 12-24V Previous 
ALSRobot Digital Capacitive Touch Sensor Module is a capacitive touch sensor with a digital signal output. It detects human or metal contact on a metal surface and can also sense touch through certain thicknesses of plastic, glass, and other materials. The module provides two output modes that can be changed with a soldering jumper. Its sensitivity is related to the size of the contact surface and the thickness of the cover material. The sensor uses a digital capacitive touch design for contact detection.
Features of ALSRobot Digital Capacitive Touch Sensor Module - 3.3V/5V
- Capacitive touch detection
- Digital signal output
- Two output modes
- Jumper mode selection
- Touch sensing through cover materials
Specifications of ALSRobot Digital Capacitive Touch Sensor Module - 3.3V/5V
- Working voltage: 3.3V or 5V
- Working current: <20mA
- Working temperature range: -10 ℃ ~ +70 ℃
- Interface: digital signal output
- Dimensions: 37mm x 23mm
- Weight: 2 grams
- Pin definition: S is the signal output
- Pin definition: + for power (VCC)
- Pin definition: - to ground (GND)
How to Use ALSRobot Digital Capacitive Touch Sensor Module - 3.3V/5V
- Connect the power pins to VCC and GND.
- Use the S pin as the digital signal output.
- Change the soldering jumper to select the output mode.
More Info
- Sensor sensitivity depends on the contact surface size.
- Sensor sensitivity depends on the cover material thickness.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 3.3V or 5V |
| Operating Current (mA) | <20mA |
| Operating Temp (°C) | -10 to 70 °C |
| Dimensions (mm) | 37mm x 23mm |
| Mounting Type | Screw holes |
| Output Type | Digital |
| Sensing Method | Capacitive |
| Weight (g) | 2 |
| Channels | 1-channel |
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