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In this final installment of the GearsBot Sumo tutorial, we modify the actual structure of our robot to gain some physical advantage over our opponents, using the GearsBot Robot Configurator. Then, we pit 4 SumoBot Wrestlers against each other in the multi-player GearsBot Arena... Fight!

In this section of the GearsBot Sumo tutorial, we go over the simple general algorithm for your SumoBot: - If you see red under you, Move Back. - If you see something in front of you, CHARGE! - Otherwise, turn around...

In this second part of the Sumo Wrestling tutorial, we try to hone in on our opponents and knock them off using our ultrasonic sensor. Also, here is the promised the path-automation solution for the Fixed Dummy challenge: a9i.sg/gears-sumo-automation You can also solve that challenge using a Roomba-like algorithm - avoid the edge, move about randomly. Eventually you'll knock everything off. Les...

Welcome to another Gearsbot tutorial from A Posteriori. In this set of tutorials we learn how to Sumo Wrestle with our GearsBot. We learn the basics, code some smarts, and even change the mechanical construction of our robot to get an edge on our opponents as we challenge them in the GearsBot multi-player Arena!

GearsBot offers the unique 4-bot Arena for amazing multiplayer action. We are still testing the limits of this feature, but even for the simple Sumo theme, you write and vary your algorithm with Blocks or Python, as well as the physical design using the Robot Configurator. We are extremely proud to provide this unique, unlimited platform for creativity - have fun designing your next GearsBot Su...

In this final line-following basics GearsBot tutorial, we discuss N-state algorithms stretched finally to discrete proportional control. We also introduce the Sharp Turns challenge, which requires further complexity in our line-following solutions. GearsBot: a9i.sg/gears A Posteriori: aposteriori.com.sg

In this tutorial covering line-following in Gears, we discuss modularization using functions and variables to extend our line-following algorithm to cover a 3rd state - the sweet spot. The tutorial covers in detail how to analyze, structure, build and test the 3-state line-following algorithm using a single color sensor.

A more advanced solution that could solve a Dynamic Disk Maze challenge.

Review how to code Disk Maze solutions.

In this video we go over how to use a timer to record the elapsed time of a particular run of our Line Follower in GearsBot. We can then use this gamification technique to compare various algorithms and select the most efficient version for our line-follower. GearsBot: a9i.sg/gears A Posteriori: aposteriori.com.sg

In this follow-up GearsBot line-following tutorial we discuss a simple 2-state line-following algorithm utilizing the color sensor. The tutorial covers in detail how to structure, test and build the simplest line-following algorithm. GearsBot: a9i.sg/gears A Posteriori: aposteriori.com.sg

This is a very basic introduction to A Posteriori's own virtual robotics education platforms, GearsBot (a9i.sg/gears). It's gears towards a general audience and covers many different aspects of the coding panels, simulator, robot selection and configuration, worlds & challenges, and more. It also introduces some of the sensors and focuses especially on the color sensor. GearsBot: a9i.sg/gears A...

In this follow-up tutorial to the introduction of GearsBot, we discuss the Reflected Light Intensity function of the color sensor and how to build a simple algorithm utilizing the sensor. This covers all the algorithmic building blocks for Line Following and we describe verbally the most basic version for you to try out on your own. GearsBot: a9i.sg/gears A Posteriori: aposteriori.com.sg

Part 5 of a tutorial on how to code a simple Roomba-like virtual robot on VEXCode VR educational coding platform.

Roomba on VEXcode VR - 4. Repeat

Roomba on VEXcode VR - 2. Sensing Distance

Roomba on VEXcode VR - 3. Turn Away

Roomba On VEXcode VR - 1. Introduction

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just flip coin

Testing simple micro:bit code in the Simulator

micro:bit - deleting a code block