DX  » view all green board » green board

green board

Customers Who Bought green board Also bought

Every single green board displayed here is of a high level and the price is reasonable. As the number 1 cool gadgets provider, DX provides and delivers high quality products from China, worldwide. We hope that dx.com can be your prefered online retailer.

green board Customers Reviews

  • Great quality component!

    posted by sadgoat

    Nicely built compact adjustable voltage drop adjustable. Switch allows to view input and output in a nicely sized display. Adjustment screw is nicely sized to not be easily mis-adjusted. Voltage display switch is also conveniently located.
    Comes with stand offs and build quality appears to be very good. Using this drop a 12 volt gel cell down to 5 volts for a remote camera.///////////
    Great value for a well built component. Set screws for lead attachment appear to be quality and tighten down snuggly. I found that an oversize plastic TicTac box makes a good case to mount the regulator in.
  • Good prototyping PCB

    posted by kimmoli

    Solderability ok, excellent.Silkscreen on top side shows, which pads are connected to gether. Hole accepts standard 2.54 100mil pin header pins.Mounting holes in corners.Boards are straight, i have some other boards from same material and those are bend and twisted.
    I ordered also other sizes, but those are not yet arrived.have to look for enclosure where this fits inside.
    I prefer using these solderable boards instead of those pluggable breadboards. Maybe it is just me.
  • Works like it should

    posted by Tskunka

    Easy to use. Works as advertised. Nice display of battery life. Small. Easy to solder leads to. Have used it with a few different batteries from 900mah to 4400 mah and it has worked fine.
    I'd recommend it to anyone who likes to build their own. I will be ordering more to build my own set of rechargeable heated glove/shoe inserts.
    If you need it, get it.
  • Excellent

    posted by Olivv

    Great card. Works out of the box for mp3 and radio. Sound quality is good enough for lot of projects.
    I thought I could hack it for integration in another project. The radio chip is commanded by I2C so it was easy, but the “main” chip is not known anywhere on the internet.Buttons are made to be integrated inside a case, quite difficult to press but I cut the PCB to connect others.
    At this price experimentations are easy.If you want to switch radio/mp3 just press and hold center button
  • Work Well, good range and easy

    posted by ErKabi

    Using with the arduino's nrf905 library is very easy. Currently, I am using a pair to send and recive the possition of joystick.Only works with 3.3V ... Usually arduino works with 5V.... is needed a level convertion with a voltager divider or using the product 178286.Good range: arround 40meters with a big walls between and the signal was recieved well.
    A lot of wires to communicate, only a few pins free to use with another devices (if you have a arduino One... if you have a Mega don't have this problem).
    If you don't worry abount free pins this is your item. Better price than a Xbee or XRF module.


Get great weekly deals and offers like: Collections