Arduino Secret Door Knock Unlocker

Arduino Secret Door Knock Unlocker

by: Jacob Clarke Recently I've been making a device that unlocks my front door when a specific rhythm is knocked.

Arduino: Hobbyist Electronics to Orbit!

Arduino: Hobbyist Electronics to Orbit! - Computerphile

Arduinos are used extensively in hobbyist electronics and hacker culture, but what is an arduino & how can you use them? Joe explains how they're used in both hobby projects and space programmes....

Robotics X WRO 2013 Indonesia new rule

Robotics X WRO 2013 Indonesia in the final round

A new rule in the path of the robot.

WRO 2013 Senior High Champion from Malaysia

WRO 2013 Senior High Champion from Malaysia

WRO 2013 JUNIOR HIGH Arabic

WRO 2013 JUNIOR HIGH

Arabic