David
@nondualknowing.bsky.social
engineer, volunteer, soulful spiritual handy outdoorsy person
Simple DMX512 Controller using an Adafruit Feather nRF52840 using mechanical encoder. Future plans are to get the high res magnetic encoder connected and implement Bluetooth LE receive in the C/C++ firmware.
November 11, 2025 at 2:05 AM
Simple DMX512 Controller using an Adafruit Feather nRF52840 using mechanical encoder. Future plans are to get the high res magnetic encoder connected and implement Bluetooth LE receive in the C/C++ firmware.
A speaker project I am working on. This is a 3D printed mini sub.
October 17, 2025 at 4:10 AM
A speaker project I am working on. This is a 3D printed mini sub.
This weekend I bit-banged DMX to gradually ramp up stage lighting in brightness and across color temperature to make a light alarm clock for those overcast days. Used a Seeed nRF52840 XIAO board.
October 13, 2025 at 2:50 AM
This weekend I bit-banged DMX to gradually ramp up stage lighting in brightness and across color temperature to make a light alarm clock for those overcast days. Used a Seeed nRF52840 XIAO board.