The RC4Magic DMXfb is the most versatile wireless dimmer hardware ever created. This small wireless device can ring a telephone bell; silently and smoothly dim EL-wire and other electroluminescent materials (no buzz or hum at all!); control a DC motor with direction and speed control; and smoothly dim lamps and LEDs, flicker free with no visible stepping.
The secret behind the DMXfb is sophisticated synthesis of AC (alternating current) waves. Think of it as a tiny AC-inverter with real-time DMX-control of frequency, amplitude, and waveform. And with all the features of a DC dimmer also included, there is nothing this little device can’t do.
This is a single-channel dimmer in the same package size as our popular DMX4dim 4-channel dimmer. It has a wide DC input voltage range, and has no external antenna to get in the way.