A
Anonymous
Apr 10, 2026
Rating: 5/5
Great for projects
Works perfectly with my Arduino setup. Very sensitive and easy to integrate.
Description
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | SUNLEPHANT |
| Model | TTP223B Based Module |
| Operating Voltage | 2.0V - 5.5V DC |
| Output Mode | Toggle / Momentary |
| Response Time | < 60ms |
| Operating Temperature | -40°C to 85°C |
| Interface | Digital Output |
| PCB Size | 16mm x 16mm |
| Mounting Hole | 3mm Diameter |
| Package Weight | 2 grams |
5 reviews
A
Anonymous
Mar 25, 2026
Rating: 5/5
Compact and reliable
Small size fits easily in my enclosure. Good build quality for the price.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Fast response
No lag when touching the metal plate. Recommended for DIY switches.
A
Anonymous
Feb 20, 2026
Rating: 5/5
Exactly as described
Compatible with 3.3V and 5V logic. Shipping was fast too.
A
Anonymous
Jan 29, 2026
Rating: 4/5
Good value
Works well but needed to adjust sensitivity capacitor for my specific case.
5 FAQ
Q: Is soldering required?
A: Yes, headers need to be soldered for breadboard use unless pre-soldered.
Q: Does this work with Raspberry Pi?
A: Yes, it works with any GPIO pin configured as input.
Q: Can I use multiple modules?
A: Yes, you can connect multiple modules to different input pins on your MCU.
Q: What is the max current output?
A: The output current is limited, suitable for logic signals not driving loads directly.
Q: Can it detect through plastic?
A: Yes, it can detect through thin non-metal materials like plastic or glass.
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