A quick rundown of five essential sensors: flame, Sharp IR distance, rain, MPU-6050, and the TTP223B touch sensor.
An overview of drones: what they are, their leading military, civil, and commercial uses, and how building a simple Arduino-based drone became an accessible hobbyist project.
Turn an MPU-6050 module into a digital protractor that shows the angle both digitally and mechanically via a servo motor and pointer.
A guide to building a self-balancing robot using an MPU-6050 module and a PID algorithm to keep it balanced on two wheels.