Jump to content
Electronics-Lab.com Community

Search the Community

Showing results for tags 'remote control'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Electronics Forums
    • Projects Q/A
    • Datasheet/Parts requests
    • Electronic Projects Design/Ideas
    • Power Electronics
    • Service Manuals
    • Theory articles
    • Electronics chit chat
    • Microelectronics
    • Electronic Resources
  • Related to Electronics
    • Spice Simulation - PCB design
    • Inventive/New Ideas
    • Mechanical constructions/Hardware
    • Sell/Buy electronics - Job offer/requests
    • Components trade
    • High Voltage Stuff
    • Electronic Gadgets
  • General
    • Announcements
    • Feedback/Comments
    • General
  • Salvage Area

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Yahoo


Skype


Location


Interests

Found 1 result

  1. Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article/video, we learn to build a device that can decode (almost) any IR remote control and use the instructions to switch the relays (loads). So we can use this feature in a variety of applications without buying a new IR remote control and expensive hardware, such as turning ON/OFF the lights, opening/closing the curtains, ... etc. I have used an ATTiny85 microcontroller as the heart of the circuit. The device can record up to three IR codes in the EEPROM memory and switch 3 separate devices. Each relay can handle the currents up to 10A. The load switching mechanism (momentary ON/OFF, toggling, .. etc) can be programmed by the user. I used Altium Designer 21.4.1 and the SamacSys component libraries (SamacSys Altium Plugin) to design the Schematic and PCB. I also used the Siglent SDS2102X Plus/SDS1104X-E to analyze the IR signals. The device works stable and reacts well to the transmitted IR signals. So let’s get started and build this puppy! References Article: https://www.pcbway.com/blog/technology/Infrared_Remote_Control_Decoder___Switcher_Board.html [1]: L7805 datasheet: https://www.st.com/resource/en/datasheet/l78.pdf [2]: TS2937CW-5.0 datasheet: http://www.taiwansemi.com/products/datasheet/TS2937_E15.pdf [3]: VS1838 infrared receiver module datasheet: https://www.elecrow.com/download/Infrared%20receiver%20vs1838b.pdf [4]: FDN360P datasheet: https://www.onsemi.com/pdf/datasheet/fdn360p-d.pdf [5]: ATTiny85-20SUR datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2586-AVR-8-bit-Microcontroller-ATtiny25-ATtiny45-ATtiny85_Datasheet.pdf [6]: Si2302 datasheet: https://www.vishay.com/docs/63653/si2302dds.pdf [7]: Altium Designer electronic design CAD software: https://www.altium.com/altium-designer [8]: SamacSys Altium plugin: https://www.samacsys.com/altium-designer-library-instructions [9]: ATTiny85 schematic symbol, PCB footprint, 3D model: https://componentsearchengine.com/part-view/ATTINY85-20SUR/Microchip [10]: TS2937-5.0 schematic symbol, PCB footprint, 3D model: https://componentsearchengine.com/part-view/TS2937CW-5.0%20RP/Taiwan%20Semiconductor [11]: L7805 schematic symbol, PCB footprint, 3D model: https://componentsearchengine.com/part-view/L7805CV/STMicroelectronics [12]: SI2302 schematic symbol, PCB footprint, 3D model: https://componentsearchengine.com/part-view/SI2302DDS-T1-GE3/Vishay [13]: FDN360P schematic symbol, PCB footprint, 3D model: https://componentsearchengine.com/part-view/FDN360P/ON%20Semiconductor [14]: ATTinyCore: https://github.com/SpenceKonde/ATTinyCore [15]: IRRemote library: https://github.com/Arduino-IRremote/Arduino-IRremote [16]: Siglent SDS2102X Plus oscilloscope: https://siglentna.com/products/digital-oscilloscope/sds2000xp-series-digital-phosphor-oscilloscope [17]: Siglent SDS1104X-E oscilloscope: https://siglentna.com/digital-oscilloscopes/sds1000x-e-series-super-phosphor-oscilloscopes
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.