bigjosh2
Posts
- Getting to cheap – Tearing-down a $3 Fidget Spinner with LED POV display
- Challenge: Can you figure out how this single part boost converter works?
- Blinking Blue- Powering a 3.7 volt LED from a 2.4 volt coin cell with a $0.02 charge pump
- Capacitive Coupling Casestudy: Programming The Public Radio without removing it from its sealed shipping box
- How to keep comments relevant on your WordPress.com site
- The Most Ironic Chinese Counterfeit Fail Ever
- A Quick Test for Crappy WS2812B Neopixels
