5V Electromagnet - 25 Kg Holding Force (P40/20) Brand_ATTEN Gear Reduction Ratio: 298:1

Gear Reduction Ratio: 298:1

Transmission distance: 70m in open space

SyRen is the first synchronous regenerative motor driver in its class

Connect your Feather to the Internet with this fine new FCC-certified WiFi module from Atmel

The Board of Education Shield plugs into your own Arduino (not included) and mounts on the popular Boe-Bot robot chassis

5V Electromagnet - 25 Kg Holding Force (P40/20) Brand_ATTEN Gear Reduction Ratio: 298:1Ever wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and then get a piece of soft iron inside the solenoid. When the current is switched off, the electromagnet is no longer, well, magnetic! What this means is that you just need to power this here electromagnet with