1 DIY Smartphone Controlled RC Car
Tinkernut's smartphone-controlled RC car build, used as the practical follow-on for connecting a Bluetooth module to an Arduino.
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Tinkernut's smartphone-controlled RC car build, used as the practical follow-on for connecting a Bluetooth module to an Arduino.
A showcase of an Arduino driven cocktail dispensing robot, often linked as inspiration for what a hobby microcontroller project can become.
A beginner tutorial on driving DC motors from a Raspberry Pi with an L298N board, often followed by people building their first robot.
An impressive inverted pendulum balancing demonstration, used to show what control theory makes possible and compared with simpler hobby versions.
Kevin Lynch explains permanent magnet DC motor behaviour, including the speed torque curve, stall torque and motor constants, praised as a clear reference.
A hobby drumming robot that people link as inspiration for similar builds and as an example of ultrasonic distance sensing on a small robot.