Design News

Last Minute Holiday Arduino Project: Robotic Reindeer

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.
autoevolution

Tech-Laden 2026 Pinniato FS Speed E-Bike Costs More Than Some Used Cars, Perfect Shifting

This e-bike is powered by a Pinion MGU that includes 12 gears and a proprietary motor unit with a top speed of up to 45 kph; ...
IEEE

Design of a Standard Wheelchair Extension Using a Semi-automatic Crawler System for Stair Mobilization with PID Control for Motor Speed

Abstract: In Peru, 2.76% of the population, equivalent to some 932,000 people, have motor disabilities and use wheelchairs. These people face accessibility problems due to the lack of inclusion in ...
Hackaday

Two-Wheeled Arduino Robot Project For Beginners

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...
IEEE

Improved Smoothed Functional Algorithms- Optimized PID Controller for Efficient Speed Regulation of Wind Turbines

Abstract: The stochastic behaviour of wind speed and the turbulence that develops between turbines are common factors that induce stress in wind turbines. PID controllers are widely used as a speed ...