LED Logger V3

Third iteration of my led logger, a device that measures the lifetime of LEDs. Now with WiFI! Continue reading
Third iteration of my led logger, a device that measures the lifetime of LEDs. Now with WiFI! Continue reading
Wireless buttons that let you instantly add something to your shopping list. Like the Dash buttons, but invented before. Continue reading
How much heat can a heatsink dissipate? Automated tester with cool interface and graphs! Continue reading
How long do LED’s last? Let’s check their intensity and find out, featuring an internet connected tester! Continue reading
Bringing bluetooth to this super cute panda speaker i got as a present. Continue reading
Do LEDs really last as much as they say? I’m building a tester to find out. Continue reading
Making an amplifier turn on only when there is signal present, to save power and effort. Continue reading
The first prototype of my digitally controlled power supply. Continue reading
Simple circuits to get night lights on the hallway and motion lights in the rest of the house. Continue reading
Turned my hallway spotlights to some nice LED lights. Continue reading