David VanHorn wrote: > On 6/18/07, Chris Williams wrote: > >>For my new project, I need a simple but cheap and Easy to implement >>wireless comm system, I only need a 5-6 client devices and 1 host >>device. I can't do a custom PCB for it currently, and I need it as >>cheap as possible, as I don't have much fund wise. I don't mind it >>being slow, as I only need to transfer serial data back and forth, 300 >>baud would be acceptable for what I'm doing. > > Sparkfun has some cheap boards with Nordic chips that might serve. > You'll have to write a fair bit of code though. I'm doing exactly this in this moment (another one, actually). 18F2620, 8 buttons, 8 generic I/O (SPI/USART/I2C allowed) Protocol as I developed on my 485 system, with checksum. -- Ciao, Dario -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist