Lukas Fassler has designed and built a PWM dimmer for RGB LED: In my last post I’ve described the design and construction of my LED dimmer project. This project here is similar but a bit more involved. It controls RGB LEDs so it can not only change the brightness but also the color of the light. […]
Tag Archives: dimmer
WIFI Mains Power Dimmer / Switch with CBDBv2
MAINS Power Dimmer / Switch Module project by Tracker J: Now it’s about time to talk also about what many of you has asked for: DIMMING! It’s a total different story, little bit complicated but, as you will see, not so hard to understand. General considerations: There are several types of dimmers generally available. These […]
400VA AC light dimmer
Mike over at Electronics-Lab shared his simple light dimmer project: This is a simple TRIAC AC load dimmer used to control the power of a resistive load such as incandescent lamp or heater element. The max load it can handle is 400VA. Such a circuit is often found on cheap commercial light dimmers and is proven to […]
555 based PWM generator free-form wire style
Another cool free-from wire circuit. Jeff designed this 555 based PWM generator in Eagle. He printed the trace layer and used it as a template for bending the wires. I built this 3D, freeform circuit as a test project. I’ve seen a few lately and love the way they look, and after making this circuit, […]