Hi, i have being asked to find a way to control 40 Led dimmer simultaneously wirelessly, a little latency is not a problem.
I tried using rcswitch , an arduino and an 433.92Mhz transmitter to do that, it worked great but the latency is just horrible (I manage to tweak it to send code in 0,1 seconds but for 40 Led Dimmer is too much)
This is the led dimmer: http://www.ledlightsworld.com/rf-remote-control-led-single-color-dimmer-p-138.html Some photos of the circuit: https://www.dropbox.com/sh/9tghvauter5b4es/N6Ltmv6iGt
The encoder/transmitter of the remote switch are an SC2260 R4 (which is the same as an PT2260) Datasheet http://www.spelektroniikka.fi/kuvat/PT2260.pdf
I was thinking maybe , i could buy 40 pt2260 (or SC2260 anyway) and make the arduino replace the button switch for exemple, so i have 40 transmitters ? Is it an idea or just insane?
Any help would be really appreciate!