5V Electromagnet - 25 Kg Holding Force (P40/20) Brand_ATTEN The CW2200STP (standard tip pen)

The CW2200STP (standard tip pen) has an orifice size of 1 mm and will draw traces that will average 2

Built-in nano receiver

Transmission distance: 70m in open space

eye-catching displays… and more

5V Electromagnet - 25 Kg Holding Force (P40/20) Brand_ATTEN The CW2200STP (standard tip pen)Ever 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