Here’s a new guide on how to make a huge seven segment display timer for a ninja warrior obstacle course! Or, any other need you have for a super big timer or clock. Segments are made from NeoPixel strips, diffused through acrylic, and controlled via massive arcade buttons and an Arduino!
Here it is in action at the UNAA (United Ninja Athlete Association) competition at Train Yard 317 being used to time each run.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Alibaba to invest $15b in tech, set up research labs around the world
Wearables — Hand beading mimicry
Electronics — Trigger happy oscilloscope?
Biohacking — Biohacking: Visioneer – AI Glasses to Assist the Visually Impaired
No comments yet.
Sorry, the comment form is closed at this time.