How to Write Your Own Custom Driver for Android Things

on YouTube ↗44m

" summary

Shows how to implement a real custom driver library in Android Things using Kotlin, GPIO edge triggers and pulse-timing decoding for a 433 MHz remote (receiver + transmitter) and an Arduino helper; documents hitting Java scheduling limits on Raspberry Pi that drop pulses and the fix of offloading timing to a microcontroller or using proper kernel/SoM access; mentions hardware details: level shifter, 30 meter range remotes, $25 six‑pack; driver and Arduino code end up working across Raspberry Pi and NXP boards.

AI-written summary · about

" chapters (7)

1. 0:00Start
2. 0:54What is the goal?
3. 2:20First of all, how do they work?
4. 3:59How to connect the socket to Android Things?
5. 5:14We need a voltage divider
6. 19:39Now what?
7. 24:46RCSwitch lib for Arduino

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