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Touch Switch Sensor - Touchpad Module
$1.2600
In stock
SKU
SEN-25-001
Volume discounts:
- +50 4 % $1.2100
- +100 6 % $1.1800
- +300 8 % $1.1600
- +500 10 % $1.1300
- +1000 12 % $1.1100
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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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MicroDuino Touch Button Sensor Previous 
The Touch Switch Sensor - Touchpad Module is a touch control module for electronic and robotics projects. It supports touch-based operation through non-metal materials such as wood, plastic, and glass. The module can be configured in trigger mode or lock mode. It can connect to microcontrollers and can also directly control a relay. A blue LED is located in the center of the PCB board.
Features of Touch Switch Sensor - Touchpad Module - 3-5V, 20mm
- Touch-sensitive control
- Trigger mode support
- Lock mode support
- Direct relay control
- Blue center LED
Specifications of Touch Switch Sensor - Touchpad Module - 3-5V, 20mm
- Voltage: 3-5 V
- Standby current: 2 microamps
- Operating current: 2.17 mA
- Dimensions: Diameter 20 mm
- Output current: 3-5 V / 8 mA
- Output level: High and LOW selectable
- Default output level: Low
- Sensing distance: 5 mm at 5 V
- Blue LED in the center of the PCB board
How to Use Touch Switch Sensor - Touchpad Module - 3-5V, 20mm
- Connect the module to a compatible microcontroller or relay control circuit.
- Select the required mode between trigger mode and lock mode.
- Use the touch surface to operate the module.
More Info
- Supports touch control through non-metal materials such as wood, plastic, and glass.
- Designed for touch-based control in electronics and robotics projects.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 3-5 V |
| Operating Current (mA) | Standby: 2 µA, Working: 2.17 mA |
| Dimensions (mm) | Diameter 20mm |
| Output Type | Digital |
| Detection Distance | 5 mm (at 5V) |
| Sensing Method | Capacitive |
| Max Output (A) | 8 mA |
| Channels | 1-channel |
| Signal Indicator | Signal output indicator |
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