Sensor Modules
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The 4-digit touch sensor is the perfect board for projects requiring numerical input. The 4-digit sensor uses capacitive touch key pads, allowing users to create their own password protected projects.

  • Operating voltage: 2.45v – 5.5v MAX
  • Indicator LEDs on touch
  • Capacitive touch
  • Digital input



OSEPP 4-Digit Touch Sensor Module Schematic
OSEPP 4-Digit Touch Sensor Module Source Code
Stock Code Product Name
4DTOUCH-01 4-Digit Touch Sensor Module