Arduino pencil powered carbon arc light / retina burner 🙂
Let’s hearken back to a simpler time. Say, last night? When Thomas Edison inspired me to improve upon the 200 year old design of the carbon arc lamp. Made possible by two pencils and an Arduino. Honorable mention to Dangerous Prototype’s ATX breakout for supplying the 12VDC and 0.5amperes. Also, thank you goes to a class act, Ian Lesnet, for the prompt and kind PFO to a request for free stuff. Hey, ya don’t ask, ya don’t get. Remember the little guys at promo budget time!
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 — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs
Wearables — Hot glue free zone
Electronics — Have you met Charlie?
Biohacking — Ticks are Spreading an Allergy to Meat
No comments yet.
Sorry, the comment form is closed at this time.