The LittleBot Budget is one of the simpliest and most expandable arduino robotics kits for STEM and hobbyists. With the launch and growth of this new robot we are working hard to create new content for projects and learning that can be done with the LittleBot Budget.
This post will outline the key steps, resources, and troubleshooting to get your Littlebot Budget Arduino Robot up and running.
Assembling the Littlebot Budget Arduino Robotics Kit
Assembly if of the Littlebot is very simple, practically intuitive. But you may need up on wiring, uploading the code, and connecting the app. As always there is the Tutorials page for other resources.
Here is the primary written tutorial for assembling the LittleBot Budget. Or you can simply follow the video below. Wiring diagrams are included.
Uploading code the LittleBot Budget Arduino Robot
The code for the LittleBot Budet is the same as that of the Original LittleBot. All the resources that apply to it can be used for the Budget. So in this case the primary sketch for the LittleBot is the latest version of the Walter_OS Sketch from the Downloads page
The Arduino Sketch must be uploaded to the arduino nano. Make sure that you select the correct variant of the Arduino Nano as the board in the IDE Menu when uploading. More details are in the tutorial.
Connecting the Littlebot Bluetooth App
The LittleBot Budget is a programming kit and build kit. Students are supposed to program it to perform all kinds of different functions. The app is a demonstration and not meant to be used often with the LittleBot Budget.
The App can be downloaded here. Make sure that you have uploaded the Walter_OS sketch to the Littlebots budget beforehand. Also follow the steps detailed in the video below when connecting the app. Not doing so will cause the app to fail because it is not properly connected.
Thats all. Your LittleBot is ready to use. There are all kinds of application. Sample codes are posted on this page. These include things like following the hand and fire detection. See more below.