How a Remotely Controlled Load

4,816

11

1

Posted in TechnologyMicrocontrollers

Introduction: How a Remotely Controlled Load

Very simple! Only need the remote control of home appliances and microcontroller attiny2313. 
Also need a sensor TSOP1736, button, a pair of LEDs and a soldering iron.

page of the draft http://avrproject.ru/publ/protokol_rc5_bascom_avr/1-1-0-30

Step 1: Designation of Sensor Inputs

You can use any sensor TSOP with the end of the marking "36. " It is at such a frequency (36kHz) set all the control panels.

Step 2: Wiring Diagram

To increase the load carrying capacity of the module, I used a chip ULN2004. But you can do without it.
 The frequency of the microcontroller is inserted 4 MHz 
New version firmware can be downloaded at me site http://avrproject.ru

Step 3: Exterior View of the Module

I applied two-color (red / green) LED with common cathode

Step 4: Teaching Commands

clicking on the red LED lights and the team came from the control panel is written in the nonvolatile memory of the microcontroller, so learning takes place teams. To understand watch this video:

http://www.youtube.com/watch?v=OWZfm3S1i8I

Share

    Recommendations

    • Spotless Contest

      Spotless Contest
    • Trash to Treasure

      Trash to Treasure
    • Science of Cooking

      Science of Cooking
    user

    We have a be nice policy.
    Please be positive and constructive.

    Tips

    Questions

    Comments

    Excellent, looks like a very simple but useful project!