Robotics Tuning PID controllers for blazing line-following speed 9 min read · Aug 2026 From oscillation to super smooth: how to tune Kp, Ki and Kd while your robot actually runs — on the track, not just in theory. read article →
Embedded Choosing motors and drivers for a championship sumo robot 7 min read · Jul 2026 Torque vs. weight vs. battery life — the honest trade-offs behind picking a motor for the ring. read article →
Competitions 5 mistakes I made in my first robotics competition 6 min read · Jun 2026 Overconfident code, under-tested batteries, and the one soldering lesson I'll never forget. read article →