Questions tagged [gpio]
The gpio tag has no usage guidance.
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Control GPIO of ESP32 using Bluetooth [closed]
I’m using ESP32 to control relays using MQTT ( both over Arduino and MicroPython ).
For special cases, and not for everyday operation, I wish to control a specific GPIO over Bluetooth ( a reset irq)....
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2answers
810 views
Sonoff Dual - Where to find GPIOs
I'm looking for the GPIO's I can use in SonOff Dual ( after flashing my own software ).
In SonOff Basic - there are GPIOs to acess LED, Relay, and what is most needed for me - GPIO14 for external ...
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1answer
100 views
Polling multiple GPIOs
I am trying to pull a few bytes per second from a microchip board attached to a temperature sensor and a photodiode, using Windows 10 IoT on a Dragonboard 410c. It seems like there's either ...
