Presenting Arduino Ambient Lighting System. Enable a backlight LED ambient system on your monitor/TV controlled via computer or iPhone. You’ll be able to switch lights on/off, control light power or ...

The TIP120 is an NPN Power Darlington Transistor. It can be used with an Arduino to drive motors, turn lights on, and drive other high power gadgets. The TIP120 acts as a power broker or gatekeeper ...

Posted in classic hacks, Engineering, Featured, Misc Hacks, Slider Tagged arduino, mosfet, Power semiconductor, TIP, tip120, transistor Developed On Hackaday: Let’s Build An Electronic Hackaday ...