ESP32 #27: Hall Effect Switch and GPIO Interrupts

First published at 09:49 UTC on August 16th, 2018.

pcbreflux

pcbreflux

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Using the #ESP32 with an Hall Effect Switch, trigger a GPIO interrupt and display an alarm on a display OLED SSD1306 128x32.

Example code:
https://github.com/pcbreflux/espressif/tree/master/esp32/app/ESP32_hall_sensor

Devolopment Environment

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 13+