Lighting Astro Boy with a radar sensor and RGB NeoPixel LEDs
I wanted to add lights to my Astro Boy model, but it bothers me if the lights are on all the time. For this reason, … Read more
Reviews of sets and electronics
I review LEGO sets and related products, like electronics, after-market add-ons or other brands of stackable bricks. Is this the opinion you are looking for? Be sure to make the right buying decision with a good review.
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
LEGO 51515 Robot Inventor vs. SPIKE Prime set 45678
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
EV3 vs Robot Inventor: LEGO 51515 and 31313 sets compared
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
Building the LEGO MACK Anthem
Occasionally, it’s nice to just build a model instead of designing one. I’ve long been fascinated by the MACK truck. I found it had a … Read more
