Crazy Logic
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    • Hardware
  • Posts and Projects
    • Computing
      • Arduino-unistep
      • Backup Script
      • Choppy USB HDMI Video Capture
      • GNOME logon monitors swapped?
      • How to install x11vnc vnc server as a service on Ubuntu 20.04, for remote access or screen sharing
      • Log Off Timer
      • PCIe memo
      • SAS controller memo
      • Ubuntu AD integration 21.04
      • UniFi on PI
      • Ubuntu 20.04 installers
      • Crypto
    • CTC 3D printer upgrades
    • Flighcases
      • General purpose Flightcase mk1
      • Power distribution (rack PDU)
      • Rack(s)
    • Lighting
      • Driving multiple LED strings using shiftOut
      • Receiving DMX on Arduino with ArDMX.
      • WS2801 LED’s on Arduino uno, shiftOut
    • My Laser Cutter
      • LC PSU
      • LC rails
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Posts and Projects

This is a place for some of my projects as I’ve written them up.

Computing and programming

Arduino-unistep
Backup Script
Log Off Timer
Raspberry PI Time-Lapse Camera Fun
SensorNET (networked temp and humidity sensors) coming soon
28BYJ-48 Stepper motors + ULN2003 Drivers

Lighting and DMX control

A simple Arduino DMX controller
Driving multiple LED strings using shiftOut
Intelligent fixtures as follow spots
Receiving DMX on Arduino with ArDMX
WS2801 LED’s on Arduino uno, shiftOut

Laser cutter/cutting

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