Tag Archives: PWM

RGBW LED Controller v3.1

The new RGBW LED Controller is here! The video above shows some of the things it can do, but here is a list of improvements: IRLB8721PBF MOSFET’s – More power! Double sided and thicker board traces More output headers Cleaner … Continue reading

Posted in Arduino, Kits, LED, Open Source Hardware, PCB, XBee | Tagged , , , , , , , , , , , , | 2 Comments

Solar Temperature Badge

Adafruit now carries Solar Badges! It’s like free outdoor 5V batteries forever! I picked up a few of these and have been toying around what I’m going to do with them. They pump out 5V at 40mA for all of … Continue reading

Posted in Arduino, Cool Stuff, LED, Open Source Hardware, Solar | Tagged , , , , , , , , , | 4 Comments

RGBW LED Controller

Control your blinky! Hi everyone, I am happy to announce that I have completed my RGBW LED controller kit and it is now for sale!┬áThis kit is a LED controller that features an embedded ATmega328 with an Arduino bootloader for … Continue reading

Posted in Arduino, Automation, Cool Stuff, LED, Open Source Hardware, XBee | Tagged , , , , , , , , , | Comments Off

Quietish Ray Gun

Hi everyone! I had an idea a while ago to modify this toy ray gun my kids have. The problem you ask? Noise. Too much noise. The bribe? more blinky in exchange for less noise. Here I will take a … Continue reading

Posted in Arduino, ATtiny, Cool Stuff, LED | Tagged , , , , , , , , | 2 Comments

RGB LCD Arduino Intervalometer

I am getting ready to sell some kits and wanted a good way to photograph the assembly without fumbling around trying to hold a camera in one hand and a project in the other. The answer? An intervalometer. A device … Continue reading

Posted in Arduino, Cool Stuff, LCD, LED, Open Source Hardware, Tools / Equipment | Tagged , , , , , , , , , , , | 8 Comments