Mini Peristaltic Pump with 6Vdc 5W, the Velleman.

Smart Dual Power Plug with WiFi, Smart Plug, with App compatible with Android and IOS.

Intelligent Electric Outlet with WiFi, Smart Plug, 2200W, with App compatible with Android and IOS.

Arduino Development Board Module ESP8266 with WiFi OLED.

When you assign a high level to the module pin, the electro magnet can suck magnetically conductive objects. Otherwise, it will release the object.

An electro magnet is a type of magnet in which the magnetic field is produced by electric current. An electric current flowing in a wire creates a magnetic field around the wire, due to the Ampere Law. To focus the magnetic field on an electro magnet, the wire is wound into a coil with many twists of wire side by side. The Magnetic Field of All Twists of the Wire passes through the Coil Center, creating a Strong Magnetic Field there.

It's Easy to Use to Learn the Electro Magnet Principle.

In/Out Shield for your Arduino, Velleman.

This small, rugged and powerful card features Wi-Fi and Bluetooth connectivity that, combined with its low power architecture, makes it a practical and economical solution for your connected projects.

Now you can go home and rest! With this Electrical Outlet Schuko with Wifi App, you can remotely control your fixtures, saving time and energy!

Development Board ESP32-DEVKITC-S1.

Arduino is a huge ecosystem, so if there is a way to adapt the Raspberry Pi interface to Arduino pinning, you can create fantastic designs using the best of both worlds. This Adapter Board was created just for this.