User:Costyn van Dongen

Interests:

• Electronics, LEDs

Work:

• Java Developer at ANWB

Github: https://github.com/costyn

Finished Projects

Small stuff

• Useless Machine
• Bluetooth RS232 dongles
• Glow fur scarf: https://learn.adafruit.com/animated-neopixel-gemma-glow-fur-scarf?embeds=allow (heavily modded by now)

High Altitude Balloons

• Project Hyperion-1 High altitude balloon, launch date 19 august. 37.5KM altitude reached. Payload retrieved, camera malfunctioned on launch unfortunately.
• Habanero-1, backup tracker on other balloon - used on HAB_launch and HAB_launch_2
• HAB_launch
• HAB_launch_2

Stalled Projects

• Moving Timelapse Rig

High Altitude Balloons

• HAB Tracker Station
• Pico Trackers - really really lightweight tracking hardware

Current Projects

• RGB64x32MatrixPanel

Future Project Wishlist

Robots

Easy

• Photophile
• Line follower
• Sumobots
• Portal Mirrors https://i.imgur.com/Vb41rwN.jpg

Medium

• Yellow Drum Machine
• RC drift car http://blog.makezine.com/archive/2011/08/the-latest-in-hobby-robotics-17.html

Difficult

• UAV glider, returns to base after burst of HAB
• Robot vision, something with RPi as robot controller
• Robot Wars type remote control combat robot
• 3D Spinning LED ball
  • http://www.youtube.com/watch?v=sO2-tqoyGik
  • http://www.sleepringen.nl/miniatuur.html
  • http://www.adafruit.com/products/736
  • ebay, zoek op slip ring 6 wires (bijv)

Others

• Pneumatic spud gun (legal)
• Water rocket
• Giant vortex cannon
• Giant bubbles
• Non newtonian fluids (maizena/subwoofer)
• Double periscope to widen stereo effect (not sure what it's called)

Home automation

• keyless entry with RFID or Dallas iButton
• Doorbell repeater system for in garden/shed