AM-124 Reed Switch Module for 5v Microcontrollers

Price:
US$3.07
AM-124
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Reed Switch Module for 5v Microcontrollers

This module is a simple Reed switch that comes with a simple circuit to translate the analog signal into a digital signal using the LM393 voltage comparator onboard. You can also choose to bypass the comparator and simply use the analog signal being outputted by the circuit on pin A0.

Holding the board with the pins facing towards you, the left most pin labelled A0 is for analog output. The inner left pin labelled G is ground and on the inner right labelled + is for 5vdc supply. The outer right pin labelled D0 is for digital output.

The potentiometer allows users to adjust the sensitivity of the digital value being sent.

Specifications:

  • Operating Voltage: 5v DC
  • Dimensions: 45 x 20 x 12 mm (L x W x H)

AM-124 Reed (reed.ino, 0 Kb) [Download]

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