phillipjfry.com

Find electronics components, modules and sensors. Microcontrollers, breadboards, wires and battery holders.

11/25/2021

Get all the parts to build this simple magnetic switch in store. No coding or controllers needed for this one 😁

Magnetic switch. Using the A3144 Hall effect sensor. No microcontroller needed!!! Very simple circuit using the A3144 hall effect sensor. The output from pin 3 could be hooked up to any analog pin on an Arduino. Values can be read from 0 ...

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Sarnia
Sarnia, ON
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