Speeduino v0.4.3

(26 customer reviews)


SKU: N/A Category:


Current stock is v0.4.3d or later. If you are in need of the 0.4.3c (which was superseded in 2021) please leave a note on your order.

This unit requires soldering, it is a kit of parts and pieces.

You can no longer order this board assembled, but look for the 0.4.4x, an SMD version assembled by machine, it’s available now here:┬áhttps://wtmtronics.com/product/speeduino-0-4-4/

Additional information

Weight N/A
Dimensions 6 × 4 × 2 in

None, Standard Kit

Pressure Sensor

None, 250 kPa

26 reviews for Speeduino v0.4.3

  1. Jake (verified owner)

    Would this be suitable for a flat 6 (h6) swap into a 2002 Subaru Impreza? Or would the v0.3x be more suited?


    • Weaver

      This would be more suited only because the Subaru uses stepper idle and the 0.3.x does not have a spot for that.

  2. honkintonk

    Hi, what’s the difference for the components choice between “None” and “Standard Kit”?

    • Weaver

      None only comes with the PCB, kit comes with the PCB and the parts to put on it, with the option to also purchase the MAP sensor.

  3. Allen Penner (verified owner)

    Apparently, the price of the board goes up if you order the parts from the same page. Order from the parts page and save a couple bucks ­čÖé

    • Weaver

      Sorry our math was a couple dollars off. We are normally too busy with other tasks to audit our prices, but we’ve made time and corrected the issue now. Thanks for the heads-up!

  4. morin

    bonjour est-il possible de le mettre sur un moteur 2 temps?

    • Weaver

      Yes it can be used on a 2-stroke engine.

  5. Matehoh

    Quel est la diff├ęrence entre la 0.4.3 et la 0.4.3d ?

  6. carlos 2002

    How can I contact the seller

    • Weaver

      Select help from the menu and fill in the form.

  7. Misael

    Hi, I am new on this I just whant to know beside Speeduino v0.4.3 due I still need another component to save or download the program to it. For example another board that attach to Speeduino v0.4.3.
    Thank you

    • Weaver

      The Speeduino is a “shield” for an Arduino MEGA, you will need one of those also.

  8. burhan (verified owner)

    sipari┼č verdi─čimde 0.4.3d mi g├Ânderilecek? san─▒r─▒m foto─čraf eski.

    • Weaver

      The photo is old, but as the description states, you will currently receive a 0.4.3d unless you ask for the older version.

      Thank you

  9. burhan (verified owner)

    merhaba bu ├╝r├╝ne bluetooth ile ba─člant─▒ yapabiliyor muyuz?

    • Weaver

      On 0.4.3d, the current version, there is a place to attach a Bluetooth transceiver, yes.

  10. John

    Does it have vr conditioner?

    • Weaver

      No the VR conditioners are purchased separately.

  11. Jim

    Hacen envios a Guatemala?

    Informaci├│n porfavor..

    • Weaver

      The US Postal Service is not showing any issues shipping to your country. Submit the order and the website will calculate the shipping for you.


  12. Seth (verified owner)

    Great kit, everything comes packaged a labeled nicely to make assembly pretty easy.

  13. Diego Rojas

    Hacen env├şos a Costa Rica?

    • Weaver

      Yes we can.

  14. Pascal


    Is this kit completely unasembled?
    Do I still need to solder all the parts (resistors, capacitors, IC’s,…)?
    Or only the ones beside the board on the picture?

    • Weaver

      At one time you could order them assembled as well, but now they only come totally unassembled with parts in labeled bags, or bare PCB only. Sorry the pic is a bit dated.

      Thanks, Weaver

  15. Nate (verified owner)

    Just tested yesterday and everything worked great!

    • Weaver

      Glad to hear it Nate!

  16. qhashaff

    where can i get the list of the parts. tq

    • wmarkel

      Hi, If you are wanting to find you own component sources for this product you should look at the Speeduino GitHub. You can find a link on the help page.

      Thanks, Weaver

  17. Robert Campbell (verified owner)

    looks good!


  18. jordan

    hello !! The arduino is incluid?

  19. Shaun Denkler

    What color or version board are you selling at this moment? This will be wired to a 1992 Mitsubishi eclipse GSX is there anything else you can think that ill need? for iac motor, or vr conditioner maby?
    Thank you sir

    • wmarkel

      Hi Shaun,
      These are the most current through-hole version. Currently blue PCB. I’m not certain on that application, but I don’t think they need either of those modules.
      Thanks, Weaver

  20. Azman

    Dear Sir,
    is it possible if I want to include bluetooth module, dual signal conditioner and stepper driver board into the speeduino v4.x order.
    Can you solder them together?.

    Thank you.

    • wmarkel

      The conditioner and stepper just plug in. Though the DSC would need the header pins soldered onto it. Unfortunately the 0.4 series does not have a connector for the Bluetooth module, it’s about the only board the doesn’t now. If you leave a note on your order I can solder wires on that will let you plug the module in.

      Thanks, Weaver

  21. Fren Archie Echano (verified owner)

    order status on Order #2001?

    • wmarkel

      Fren, Your order shipped on the day it was ordered, May 6th. It is currently on it’s way to you, but I can tell by the markings on the shipping label that tracking and speed to your country will probably not be the best. I appreciate your patients.

  22. darthbollo (verified owner)

    When is my order going to be processed I ordered last night

    • wmarkel

      Your order went it the mail today. Thanks, Weaver

  23. DSN

    Which sensors does the component kit contain?

    • wmarkel

      The only sensors included with the kits are the MAP sensor, if you choose to include it. It can be purchase without, just use the drop down to select your options.


  24. Jorge

    Is the PCB included. Thanks

    • wmarkel

      Yes, except those listed as parts only, the PCBs are included.

  25. Paul Harvey (verified owner)

    I got mine as a kit and was a little weary of putting it together, but the crystal clear labeling helped a lot. I had accidentally blown the zenner diode and they sent me a replacement ASAP with extremely reasonable shipping.

  26. Will T

    How do I know what pressure sensor to select?

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