Build a Programmable Hexapod for Around 40 Dollars

Front View of the Hexpod
Front View of the Hexpod

I modified a toy hexapod crawler kit using the Texas Instruments MSP430 LaunchPad as the microcontroller for fun. A SR-04 Ultrasonic distance sensor has been added to the existing whiskers for enhanced navigation. The MSP430 is programmed using the Energia IDE, like the Arduino, based on the Wiring Framework. As a result, one can easily migrate existing Arduino sketches to run on the MSP430 or add new capabilities and behaviours to the robot using the familiar Arduino-like development environment. At present, the hexapod can either wander around using SR-04 and whisker navigation or follow the wall.

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