# MiniMoto

**URL:** <https://community.sparkfun.com/t/minimoto/36393>\
**Category:** Retired Products\
**Created:** [February 28, 2019, 4:11am UTC](https://community.sparkfun.com/t/minimoto/36393 "2019-02-28T04:11:50Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![DougEW](https://avatars.discourse-cdn.com/v4/letter/d/85e7bf/32.png) [@DougEW](https://community.sparkfun.com/u/DougEW)\
**Post date:** [February 28, 2019, 4:11am UTC](https://community.sparkfun.com/t/minimoto/36393/1 "2019-02-28T04:11:50Z")

</div>

I have a couple of these MiniMoto cards.

The tutorial is clear ([https://learn.sparkfun.com/tutorials/mi … 1551312776](https://learn.sparkfun.com/tutorials/minimoto-drv8830-hookup-guide?_ga=2.115536640.74531719.1551312776-1488506590.1551312776))

The MiniMoto library is installed, but the example doesn’t run with arduino IDE 1.8.8

The code starts like this:

#include \<SparkFunMiniMoto.h\> // Include the MiniMoto library

// Create two MiniMoto instances, with different address settings.

MiniMoto motor0(0xC8); // A1 = open, A0 = open

MiniMoto motor1(0xC6); // A1 = open, A0 = 0

The error message is:

C:\Users\User\Documents\Arduino\libraries\SparkFun\_MiniMoto-1.1.0\src\SparkFunMiniMoto.cpp: In constructor ‘MiniMoto::MiniMoto(byte)’:

C:\Users\User\Documents\Arduino\libraries\SparkFun\_MiniMoto-1.1.0\src\SparkFunMiniMoto.cpp:29:3: error: ‘TWBR’ was not declared in this scope

TWBR = 72;

^~~~

Is this because the MiniMoto library is too old for the arduino version?

---

<div class="post-metadata">

**Author:** ![santaimpersonator](https://yyz1.discourse-cdn.com/sparkfun/user_avatar/community.sparkfun.com/santaimpersonator/32/6108_2.png) [@santaimpersonator](https://community.sparkfun.com/u/santaimpersonator)\
**Post date:** [June 22, 2019, 12:58am UTC](https://community.sparkfun.com/t/minimoto/36393/2 "2019-06-22T00:58:26Z")

</div>

I believe so. You may want to try going back to version 1.6.5 or 1.6.0.