ProtoBoard Revolution - Flower ProtoBoard

ProtoBoard Revolution  - Flower ProtoBoard

Hello everybody !! This time I will introduce a new Cool product to you - Flower ProtoBoard MEGA shield, which we have designed and modified many times.  We are always thinking about what would an ideal platform for most any given project look like. Which protoboard is needed by every electronics enthusiast?

How can we make an innovation on the traditional protoboard? After thinking about the function of the protoboard, we created the Elecfreaks Protoboards-Flower serials. We hope you like it as much as we do.

Now let's introduce this product to you. Our first released flower protoboard 2.2 is a Arduino MEGA compatible proto shield. This is a very simple but handy, double sided perf board. Standard 2.54mm(100mil) spaced holes for DIP component soldering. Great for quickly prototyping stackable circuits.

The really neat thing about this board is that every pad like a flower. That is why we named it flower serials. Because of this unique pad shape,the Flower protoboard has some new features compared with a traditional protoboard. You can solder SMT component, Including 0402, 0603, 0805,SOT-23 and so on. It is hard to use point-to-point wiring on traditional protoboard, and the material is wasteful. But now, you can do it easily on our flower protoboard, even needless to practice. After testing we found that point-to-point wiring on Flower protoboard required only less than half of the solder on traditional protoboard.

  • SOT-23, Each pad has four ‘petals’. So you can solder small SMT component on the board.

  • SOT223-3, Such larger SMT device also can be soldered.

  • SMT 0603, 0603 resistors and capacitors are easily soldered on the 'petals'.

  • SMT 0805, Of course, 0805 component is easier to be soldered.

  • DIP component, Like other protoboard, solder DIP component is a pice of cake to Flower protoboard.

  • Point-to-point wiring, You just need a little solder to connect two pad. And it is very easy.  As the test result,point-to-point wiring on Flower protoboard requires only less than half of the solder on traditional protoboard.


  1. Flower-shaped pad
  2. Arduino MEGA compatible
  3. Standard 2.54mm(100mil) spaced holes
  4. 1mm Hole size
  5. Black PCB
  6. Easy to use point-to-point wiring, need less solder


Package List:

  • 1 x Flower 2.2 ProtoBoard-MEGA shield
  • 2 x 2.54mm 40Pin Male Header
  • 1 x 2.54mm 2X40Pin Male Header

We believe there are many difference used between our provided, and many interesting function on Flower ProtoBoard Serials waiting for you to discover.  If you have any suggestion or new uses, please share with us. If you are an experienced engineer or with extensive welding experience, and willing to write a test comment for us. Welcome to request for free product samples. Please send you request to : Everything is welcome.