Filed under: electronics

2016/09 - A Solar Powered Flag Waver - electronics
2016/09 - Sound to Light Converter - electronics
2016/09 - 1.5 Volt AM Transistor Radio Schematic and Layout - electronics
2016/07 - 1.5 Volt Transistor Radio - electronics
2016/07 - Draining an Alkaline AA Battery - Voltage Versus Time - electronics
2016/06 - Joule Thief in Obligatory Tic Tac Box with Flickering LEDs - chemistry, electronics
2015/12 - Upgrading a 3rd Generation iPod to use Compact Flash - diy, electronics
2015/08 - A Simple, Battery-Free, LED Flasher that Works Forever - electronics
2015/07 - Retro-Chic Bedside Radio - electronics
2015/06 - Tone Controls on a Hacker Sovereign II - electronics
2015/05 - The Joule Thief Nouveaux - electronics