How to display two-digit numbers on a 5×5 LED Matrix with LEGO SPIKE Prime or Robot Inventor
I found counting up to 10 very limiting on the led matrix display of the new SPIKE and MINDSTORMS hubs. I racked my head and … Read more
I found counting up to 10 very limiting on the led matrix display of the new SPIKE and MINDSTORMS hubs. I racked my head and … Read more
When writing Python on the new LEGO MINDSTORMS and SPIKE hubs, the default methods are somewhat limited. With ‘import hub,’ you can use some hacks … Read more
LEGO has four robotics sets on the market: Boost, SPIKE Prime, EV3, and Robot Inventor. I compared EV3 to Robot Inventor in a previous article. … Read more
This article has an in-depth comparison of MINDSTORMS 51515 Robot Inventor vs EV3 (set 31313). Are you considering an upgrade from EV3? Or maybe you … Read more
Here is a visual reference to the official part list and count in the LEGO MINDSTORMS 51515 Robot Inventor set. The set comes with a … Read more
Ever longed for the true Formula 1 experience with LEGO MINDSTORMS? Now you can have it! Flappy paddles and all. Just yell V12 engine sounds … Read more
The EV3 brick has a regular Bluetooth chip inside, the PS4 controller too. In this article, I’ll show you how you can connect the two … Read more
I created building instructions for a really cool motorcycle I saw last year: the TMC Dumont by Tarso Marques. It features hub-less wheels and a … Read more
In this article I’m sharing step by step instructions for connecting a PS3 gamepad to an EV3 brick over Bluetooth. It includes Python code to … Read more
My contribution to #RobotRemix6 was a lizard. In this article, I’m sharing some of the design thinking behind it. I also included building instructions. I … Read more