Review of the Gravity: Digital 10.525GHz Microwave Sensor
Making robots see and feel keeps fascinating me. In this blog, I tested a microwave proximity sensor to learn whether this radar technology has any … Read more
TOF Laser Distance Sensors compared: Which One Fits Your LEGO Robotics Project Best?
When diving into the world of LEGO robotics or any STEM-related project, choosing the right components can significantly impact your results. Today, we’re focusing on … Read more
How to Connect a HuskyLens to LEGO MINDSTORMS EV3
Integrating a HuskyLens smart camera with LEGO MINDSTORMS EV3 can transform your robotics projects by adding powerful vision capabilities. This guide will walk you through … Read more
Supercharge your SPIKE LEGO Robotics with a Laser Distance Sensor
Have you ever run into the limitation of the SPIKE or Robot Inventor Distance Sensor? For a few dollars, you can buy superfast and accurate … Read more
Robot Ball Kicker Project: Building a LEGO SPIKE Prime Robot with OpenMV Vision
How to combine LEGO SPIKE, OpenMV camera, and Pybricks for a ball-chasing robot, teaching robotics students and enthusiasts about computer vision in an interactive way.
Sensing Conductive Metal Surfaces with SPIKE Prime
Imagine your SPIKE robot has the superpower to detect conductive surfaces, like it’s feeling its way through a maze with metal tape and tin foil … Read more
How to connect a Gamepad and drive NeoPixels with your SPIKE hub
This advanced tutorial explains how to combine a SPIKE3 robot with custom RGB NeoPixels using LMS-ESP32 and emulating a Lego Sensor. It covers firmware installation, connecting LEDs, programming with SPIKE Word Blocks or Python, and configuring LED properties with a web configurator tool.
SPIKE ‘Simon Says’ game with tin foil touch sensors
The LMS-ESP32 board’s capacitive touch sensors power a DIY “Simon Says” game with custom LEGO foil sensors, programmed through MicroPython and PyBricks.
Troubleshooting the Gamepad connection with LMS-ESP32
Pairing issues with your Bluetooth gamepad, Pybricks and the LMS-EPS32 board can come from many parts in the system. Here’s a step-by-step troubleshooting guide to … Read more
Gamepad remote control with PyBricks Block coding
Learn how to use a Bluetooth gamepad with PyBricks Block Coding for precise control over LEGO smart hubs without lag. No Python knowledge needed!
