[usatracy]

I bought these before I realized I wanted NO2C for my lawn mower project, I have two of these as pictured. Make me an offer and see if its at least what it cost me to make them. They were made Nov 2023 and have been shelved since then. I made the NO2C first, then made these.

Winchester VA 22652

https://imgur.com/a/8l49F3b
https://imgur.com/a/ImOwoJE
https://imgur.com/a/XXtVTeD
https://imgur.com/a/694Vn6j
https://imgur.com/a/FeksxvK

[PSIG]

If it helps, I would suggest you post the offers you want or higher ($ negotiable), so shoppers have some idea what you will accept. I would also add a shipping amount or statement such as "actual" or "USPS Priority only" or whatever you offer.

Finally, and IMO most importantly, state if the ECMs have been tested for function. I have found the greatest buyer hesitation is knowing if it works or not, at least with a simple circuit test or simulator for each primary function circuit. Hopefully, those things will get you quick and satisfactory sales and happy customers.

BTW - only one of the images worked for me.

[apollard]

Same here, only one image works, rest are blank

[usatracy]

thanks ill check on all of that,

[usatracy]

If I get time I'll do all that testing, meanwhile, I just listed them on ebay and we will see if they sell there, thanks

[usatracy]

https://www.ebay.com/itm/296200925381

[usatracy]

sold one, last one i have is on ebay. i wont have any more

i had this question
Is there any reason why this could not be used for a car? I see you listed as off-road and ATV but not sure if you modified the board at all to be off road only

this is my response
I get this question a lot, no, there have been no mods. It is illegal to install a non factory ECU in a car in the USA that is used on the roads. With that said, this is NOT an ECU. No Speeduino is an ECU. The Speeduino has no facility for memory software or firmware. It is a dumb board that merely conditions and relays electrical signals in a manner set forth by the motherboard unit, an ARDUINO. In theory, the speeduino board can be used for many other non vehicle related functions such as speed detection, wind speed and wind direction, electric servo control of a robot unit, motor control, air quality sampling etc. This all depends on the firmware and software loaded onto an ARDUINO motherboard. I hope this answers your question.

https://www.ebay.com/itm/296231196528

[usatracy]

upon review, this is what my reply should have been

I get this question a lot, no, there have been no mods. It is illegal to install a non factory ECU in a car in the USA that is used on the roads. With that said, this is NOT an ECU. No Speeduino support board, like the one offered here, v0.4.3.d, is, unto itself, an ECU.
The Speeduino v0.4.3.d board has no facility for memory software or firmware. It is a dumb board that merely conditions and relays electrical signals in a manner set forth by an optional motherboard control unit, such as an ARDUINO based controller.
In theory, this speeduino v0.4.3.d board can be used for many other non vehicle related functions such as speed detection, wind speed and wind direction, electric servo control of a robot unit, motor control, air quality sampling etc. This all depends on the firmware and software loaded onto the ARDUINO motherboard and software selected.
I hope this answers your question.

[PSIG]

I would only comment that most of those answers or statements are not accurate in-context or to a complete device.