Toxicantidote Electronics
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Electronics

Articles where I make electronic things, break them, or just test them.

Case side lighting mod Calendar icon Created/updated 04 March 2026

Case side panel with 20 individually controlled RGB LEDs

LED CPU monitor Calendar icon Created/updated 04 March 2026

LED CPU monitor driven by the parallel port

Baofeng BF-UV10R power test Calendar icon Created/updated 04 March 2026

Testing some of the claims from sellers of the Baofeng UV-10R

12v fridge rebuild Calendar icon Created/updated 04 March 2026

Replacing the brains of my Evakool 12v fridge

One day build - Mini macro pad Calendar icon Created/updated 04 March 2026

Taking a design from zero to complete in under 24 hours

10 LED flasher Calendar icon Created/updated 04 March 2026

10 LED flasher (chase style lights)

Retriggerable 555 timer/Marker light interrupter Calendar icon Created/updated 04 March 2026

555 timer circuit to turn off a car marker light while the adjecent indicator is active

Lamptron FC5 backlight control Calendar icon Created/updated 04 March 2026

Lamptron FC5 backlight control

UPS build Calendar icon Created/updated 04 March 2026

Modular UPS build