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Post subject: Remote Control Based on PIC
 Posted: Aug 06, 2009 - 03:40 PM
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Site Admin
Joined: Dec 07, 2003
Posts: 455
Status: Offline
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Control up to 8 devices by this easy constructable remote control. It can work as a radio or infrared remote control, depending on the components. Each device output can be configured to be momentary (turned on while you press the button) or latched. Latched outputs can be toggled on/off by one button per channel, or turned on and off by two buttons per channel.
Containing a PIC microcontroller, the circuit is very flexible. You can decide which receiver outputs are latched and which are momentary. The Manchester-coded transmitter output is well suited for the cheapest ASK radio modules or for infrared control. The units are configurable to a unique address, which must match to control the devices.
If you have trouble with programming PIC microcontrollers, you can consider builing other circuits based on Holtek HT-12D, HT-12E and Motorola MC145026, MC145027, MC145028 encoders/decoders.
Peter's electronic projects |
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Post subject: Please Click to support this site
Posted: Aug 06, 2009 - 03:40 PM
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