MCU Development Board 21 Button Remote Control (1 x CR2025)

SKU: 132290 (Added on -)
Price:
US$
1.99
Shipping: Free Shipping To UNITED STATES
Dispatch:
Ships within 7-10 business days
MCU Development Board 21 Button Remote Control (1 x CR2025)
- Black and silver, plastic material
- Use a CR2025 button battery (in pack)
- Tube infrared wavelength: 940nm
- Crystal: the oscillation frequency: 455 KHz
- IR carrier frequency: 38KHz
- Remote control distance: more than 8 meters
- Effective life: 20000 times
- For the USB card audio remote control / Car MP3 remote control / Foot bath remote control / Lighting remote control /
Digital photo frame remote control / MCU remote control / Development board remote control

Dimensions: 3.39 in x 1.57 in x 0.24 in (8.6 cm x 4.0 cm x 0.6 cm)
Weight: 0.63 oz (18 g)

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Quantity 3+ units 5+ units 10+ units
Rate USD$ 1.76 shipped USD$ 1.75 shipped USD$ 1.74 shipped

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Customer Reviews

Average Customer Review (4 customer reviews) 5

100% of customers would recommend this product to a friend (4 out of 4)

  • 5 star: 4 (0%)
  • 4 star: 0 (0%)
  • 3 star: 0 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • Good for DIY projects

    posted by JLOT1 on 11:29:24 G8T 29/08/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: This IR remote control is very cheap, the cheapest one in DX. It is very well built and is easy to use. It use the NEC IR protocol, see the command table below. It comes with a battery inside.

    Cons: None that i can think, just buy it if you want a good IR remote control foir your DIY project.

    Other: The addres transmitted is 0x00. The commands are show below: (Follow the controller buttons order, all values are in Hexadecimal) 0x45 0x46 0x47 0x44 0x40 0x43 0x07 0x15 0x09 0x16 0x19 0x0D 0x0C 0x18 0x5E 0x08 0x1C 0x5A 0x42 0x42 0x4A

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    • Overall
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    • Price:
      5
    • Quality:
      5
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    • Usefulness:
      5
  • Good for it price.

    posted by ArcCoon on 05:59:23 G1T 21/01/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Good control for your receiver that does not mind losing. Use in the country to control the radio from the street when the roast meat or during sports. Very high quality made ??even almost resistant. Was left in the grass at night when it was raining and then survived.

    Cons: Sorry did not administer the TV. Play and of|off button in very small distance.

    Other: If you need to replace the remote and do not mind to break or lose this is what you need.

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    • Overall
      5
    • Price:
      5
    • Quality:
      4
    • Ease of use:
      4
    • Usefulness:
      5
  • Infrared remote control

    posted by januku on 10:54:40 G10T 02/10/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I bought a copy, because it destroyed the original. Only change I had to label the buttons described - no problems. :-) After this simple procedure infrared driver very well today. Range control is perfectly adequate. I did not know before you buy if the infrared controller will work with my previously purchased equipment, as were other descriptions of the controls. After unpacking and checking the operation was pleasantly surprised - equipment work properly. Shipment was nicely and securely packed and protected from damage. Competitive price knocks on her knees ... :-)

    Cons: A little too delicate and easily cover the case of mechanical damage the electronics. Apart from this minor fault I did not notice the other.

    Other: --

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    • Overall
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    • Usefulness:
      5
  • Great value remote control

    posted by 8136821 on 04:13:03 G8T 26/08/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Low price, Easy to use, Comes ready to run with batteries included - just those would cost more than the unit at retail prices. Uses the NEC protocol which is recognized by most MCU libraries.

    Cons: Some buttons need to be pressed hard to register, Top faceplate is just stuck over the void underneath and can be pressed in if not careful. No real components inside except for LED and epoxy sealed single chip - a disposable item.

    Other: Great value and works well. Hard to fault for the price.

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    • Overall
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    • Price:
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    • Usefulness:
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