The first kit on the Robotics shelf. A two-wheeled robot drives on its own: it bumps — backs off and turns; it sees a wall 20 cm away with ultrasound — turns without touching; and in the last lesson it follows a drawn line. Its whole «program» is logic on ready CMOS 4000 chips (TI CD4017, CD4029, CD4585 and others), and you derive every formula yourself from what the robot has to do. 15 chips, 2,800 transistors.
This kit is free: all lessons are open, no sign-up needed.
1 ROBOT · 15 CHIPS · 2,800 TRANSISTORS