The BBC micro:bit is a smart construction toy to unleash your curious child's creativity. It is also an easy way to introduce ...
Other DIY providers offer this for free. Base kit includes alarm base station, keypad, door/window contact sensor, motion detector, alarm range extender and free 30-day trial of Ring Protect ...
A family of Arduino-based kits and projects from Funduino is helping budding electronic engineers learn the ropes.