A
Anonymous
Apr 10, 2026
Rating: 5/5
Perfect for Arduino
Very responsive and easy to wire up. Works great behind a thin plastic panel.
Description
Touch Sensor Module, Tactile Switch, Single-Channel Touch Switch Sensor
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital Switching (0/1) |
| Detection Area | Approx. 15mm Diameter |
| Response Time | < 60 Milliseconds |
| Module Size | 28mm x 16mm x 5mm |
| Mounting Hole | 3mm Diameter |
| Working Current | 3mA (Active) |
| Standby Current | < 10uA |
| Interface | 3-Pin Header (VCC, GND, OUT) |
| PCB Material | FR-4 Copper Clad |
5 reviews
A
Anonymous
Apr 02, 2026
Rating: 4/5
Good sensitivity
Works well but requires calibration for thicker overlays. Good value for money.
A
Anonymous
Mar 21, 2026
Rating: 3/5
Okay but sensitive
A bit too sensitive for my specific case, had to add shielding. Otherwise functional.
A
Anonymous
Mar 15, 2026
Rating: 5/5
Great for projects
Used this for a science fair project. It was reliable throughout the demonstration.
A
Anonymous
Feb 11, 2026
Rating: 5/5
Bulk order satisfied
Bought ten units for our club. All arrived working and consistent performance.
5 FAQ
Q: Can this detect touch through glass?
A: Yes, it can detect touch through non-metallic materials like glass up to 5mm thick.
Q: Is this compatible with 3.3V logic?
A: Yes, the module operates comfortably within the 3.3V to 5V DC range.
Q: What happens if I reverse the polarity?
A: Reversing VCC and GND may damage the module. Please double-check wiring before powering on.
Q: Does it come with soldered headers?
A: No, the headers are included in the package but not pre-soldered for flexible installation.
Q: Can I drive a LED directly from the output?
A: Yes, for small indicator LEDs. For higher power loads, use a transistor or relay module.
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