His LEGO Technic tank is a perfect example of this principle. While the tank design itself is standard LEGO fare, he’s gone all in on the electronics. With an Adafruit Feather ESP32, custom ...

Experience the most complex LEGO tank ever built! In this video ... It features automatic track suspension, a 3-speed manual gearbox, and a turret that can spin, tilt, and lift the cannon.