How to remote control an EV3 Brick with SPIKE Prime over Bluetooth
Both MINDSTORMS EV3 and SPIKE Prime have an onboard BlueTooth chip. It turns out that it isn’t too hard to make them talk to each … Read more
Building and Coding Voice-controlled EV3 race cars with optional FPV
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
How to use a PS3 Gamepad with Pybricks MicroPython on the EV3 brick
MicroPython is the new kid on the block for programming the LEGO MINDSTORMS EV3 Intelligent Brick. It’s lightning fast because it’s so lightweight. Python 3 … Read more
How to connect a PS3 Sixaxis gamepad to an EV3 brick via Bluetooth
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
How to Calculate Coordinates in a Vertical Plotter
People think the math for programming a vertical plotter is really hard. Still, I used only second grade high school math to calculate them. I … Read more
How to Control LEGO NXT from your laptop with a Gamepad
The EV3 has fancy ipad remote control. Infrared too. But I happen to have an NXT in perfect working condition. And I had an old … Read more
EV3 Robot Swarm
I’ve always been fascinated by the behavior of flocks and herds when many animals move with seeming coordination. I’ve been lucky to have had the … Read more
