PCMART

Capacitive Touch Sensor

$12.00

Pickup available at PC MART

Usually ready in 24 hours
This compact capacitive touch sensor can detect the presence of people, providing a high or low voltage signal in response. It remains effective even when covered by materials like cloth or paper, though its sensitivity will diminish as the covering becomes thicker.
 
Capacitive Touch Sensor
With this sensor, an Arduino can feel your touch
 
Capacitive Touch Sensor
 

Improvement List

  • Wide voltage range from 3.3V to 5V
  • Standard assembling structure (two 3mm holes with multiple of 5cm as interval)
  • Easily recognised interfaces of sensors ("A" for analog and "D" for digital)
  • Icons to simply illustrate sensor function 
  • High-quality connector
  • Immersion gold surface

Specification

  • Supply Voltage: 3.3V to 5V
  • Interface: Digital
  • Size:22x30mm