ScratchLink eBot Projects

eBot Projects

Check Wheels & Sensors (eBot)

The following video describes how to check basic functioning all sensors and outputs.

Keyboard Remote Control (eBot)

Using Scratch Coding editor i.e. Scratchlink.codes make a simple remote control interface for eBot that allows you to drive the robot around with keyboard inputs.  

Download: eBot Remote Control Scratch Code.  Full details in the video below.

Display Sensor Data (eBot)

Sensor data in the ScratchLink Code Editor immediately displays on the Scratch Stage by clicking the box next to the desired reporter block.  Watch the video for full details.

Download Scratch code: Display Sensor Data  and this is the eBot Sprite used (PNG).

Keyboard Remote Control & Display Sensor Data (eBot)

The remote control scratch code for eBot is combined with the code that displays the sensor data.

Download Scratch Code: Combined Remote Control and Display Sensor Data for eBot

Clicker Remote Control & Sensor Data Display (eBot)

Remote control for the eBot is by way of clicking on sprites plus sensor data is displayed.

Download Scratch Code: Clicker Remote Control & Sensor Data Display for eBot

Full details in the video.

Obstacle Avoidance (eBot)

Program eBot to navigate autonomously while avoiding obstacles.

Download Scratch Code: Single Ultrasonic Sensor Obstacle Avoidance

Download Scratch Code: Two Ultrasonic Sensor Obstacle Avoidance

Download Scratch Code: Two Ultrasonic Sensor Obstacle Avoidance + Close Proximity Backup

Download Algorithms (PDF)

Three algorithms covered being single ultrasonic sensor, dual ultrasonic sensor and dual ultrasonic sensor plus close proximity backup.

Watch the video below for full coding instructions:

SUMO (SUMO PLUS) (eBot)

Stay in Ring Task:  Study the algorithm as a PowerPoint presentation or video (colour-sensor) and video (light-sensor). Your robot should behave something like this video.

Scan and Charge Task:  Study the algorithm as a PowerPoint presentation.

Claws Task:  Study the algorithm as a PowerPoint presentation. Your robot should behave something like this video.

Scan and Charge + Claws Task:  Study the algorithm as a PowerPoint presentation

SUMO: Stay in Ring + Scan and Charge Task: Study the algorithm as a PowerPoint presentation.

Stay in Ring + Scan and Charge + Claws Task:  Study the algorithm as a PowerPoint presentation. Your robot should behave something like this video.

Line Follow (eBot)

Single Sensor Bang Bang Task: Study the algorithm as a PowerPoint presentation. Your robot should behave something like this video.

Line Follow – Single Sensor Finish the Turns Task:  Study the algorithm as a PowerPoint presentation.

Line Follow – Two Sensor Bang Bang Task:  Study the algorithm as a PowerPoint presentation.

Line Follow – Two Sensor Finish the Turns Task:  Study the algorithm as a PowerPoint presentation.

Sumo Rescue (eBot Max)

Get the Can Task (Scan & Charge): Study the algorithm as a PowerPoint presentation. Your robot should behave something like this video.

Line Follow + Get the Can Task:  Study the algorithm as a PowerPoint presentation.