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arduino shield

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arduino shield Customers Reviews

  • Very usefull

    posted by paulocwb2003

    Fully compatible with Arduino Duemilanove and Uno. I use it to bootload Atmega8 (SKU: 136056)
    When I've ordered this product http://www.dx.com/p/atmel-atmega8-16pu-avr-8-bit-microcontroller-chips-3-piece-pack-136056 I was aware it should come without bootloader, so I've ordered this one. I've mouted Atmega8 on it and followed these instructions http://economizandoenergia.wordpress.com/2013/03/31/programando-o-bootloader-do-arduino-no-atmega8/I was amazed it worked as a charm
    I recomend it.
  • Good H-Bridge for Arduino

    posted by fborges22

    This H-bridge allows you to control relativelly powerful DC motors. I tested on my Arduino Uno and it works nicely. In the Internet it is easy to find documentation and examples.
    I think that this shield should have some heatsink for the H-bridges IC. This would allow to operate better. Also, it would be good if an thermal sensor were included.
    I recommend this product for arduino owners. It is great for robotics projects. I am using this in a robotic wheelchair project.
  • good shield for a reasonable price

    posted by chenwand

    I bought this sensor shield expansion board and it does exactly what it promises. It has good quality and it is very easy to use even for a beginner in the arduino world.
    The sensor shield expansion board came well packed. This sensor shield is very expensive and hard to find here in my country.
    If you need to use many sensors in the arduino you will need this. It is a good expansion board. Recommended. I did not find any cons at all.
  • Nice relay board with opticouplers for safety.

    posted by OgreRO

    It does work very easily and you do not need even a microcontroler to use it.Can handle 220V few amps as I need.
    You can use this for your home automation project to switch on some lights or any other apliance like a water pump for your automatic watering system.
    I definitely reccomend this over the one without optocouplers for higher safety. If you considering do not hesitate and buy it. It is cheap.
  • Nice IO board!

    posted by Joey232

    Very nice IO board for the Arduino Mega. It has an XBEE radio socket with level shifting right on it. The XBEE radio socket has CTS hooked to reset to allow for program updates over the wireless link. There is also a bluetooth radio header. There are servo style connectors with power and ground for all the signals.
    It took a bit of hunting around but I found the schematics for the board at the following link: http://www.dfrobot.com/image/data/DFR0093/Mega%20sensor%20shield%20V1.1%20SCH.pdf
    I would definitely recommend this board to anyone working with an Arduino Mega. It lets you easily get at all the IO signals.

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