 |
 |
|
| Home | Projects | Cybot | ScrapBots | Part Salvage | Site Map | Links |
|
|
|
| | Welcome to the CyBENCH Project Pages - 4bit RF remotePart 1 - Theory of operation In the beginning........ There are a number of remote control projects available on the internet. Most of which require a good knowledge of electronics and possible the ability and equipment to program a microcontroller of one variant or another. My original idea was to use a handful of maplin parts to create a remote control system. I then began to look at cost, the RF modules in particular. In the background, I recently purchased a cheap car alarm, (details in part 7) I intended to steal it's RF section for a few round-the house applications. This has all the RF gubbins needed including two keyfobs and batteries. Data: The chipset used has four inputs and outputs for the user to play with Addressing:The device address is selected by changing solder blobs Each of the 8 address lines can be high, low or not connected. Data for the chipset is also in section 7 |
|
|