TipToes Hexapod
Tiny legs, big ambition. TipToes was a compact programmable walking robot designed to make real robotics approachable: a custom PCB chassis, four SG90 servos, an Atmega32 brain, sensors, and true walking movement instead of wheels.
The idea
TipToes was built for learners, tinkerers, and the kind of people who want to understand how motion really works. Rather than hiding everything inside a polished shell, the robot exposed the important ideas: servos, timing, sensing, microcontroller logic, and mechanical compromise.
She could be remote controlled or left to operate autonomously with line sensors, feelers, and edge detection. The goal was not just a toy. It was a small teaching machine with enough personality to make people want to keep experimenting.
Built for expansion
Walking chassis
The custom PCB formed both the electrical platform and the physical robot body, keeping the machine small, clean, and easy to assemble.
Programmable brain
The TQFP44 Atmega32 gave learners a serious microcontroller platform without needing a large or expensive development board.
Sensors and add-ons
Line sensing, touch feelers, light/dark sensors, a moving head, gripper ideas, and LCD expansion made TipToes a platform rather than a single fixed project.
Why it still matters
TipToes belongs in this archive because it shows the same design thread that runs through later Desire3D work: make the tool, learn from the tool, then improve the tool until it teaches you something new. It was small, but it carried a full workshop philosophy on six little legs.