Februarys project is a wireless one. And closer to home that the recent sound control projects. The problem – wireless control of 3 channels of LED strip, powered by batteries and controlled by a lighting desk. There are a number of products already on the market to do this of course, but for this system we need many nodes without the cost.
The idea is quite simple, receive DMX, store only the values that we need and transmit out via a serial network of Xbee radio devices. The devices will each receive a set start address and provide 3 meaty PWM outputs for controlling the LEDs.
A project of two halves. A transmitter and receiver.