sparkfun

DESCRIPTION These pair of hobby gearmotors 140RPM are recommended for use in the Shadow Chassis and offer a cheap and easy-to-use setup to get you...

DESCRIPTION This is the new Hobby Motor now with a 6mm, 10 tooth, gear to make your basic projects a little simpler to manage. It works well for b...

DESCRIPTION This 0.012" Muscle Wire (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a...

DESCRIPTION Does controlling door and cabinet access with the power of Electromagnetism interest you? Excellent! In effect, this latch/lock soleno...

DESCRIPTION Solenoids are a great way to induce linear motion for pushing, pulling or controlling switches and levers. This smaller solenoid is de...