Relays & Actuators

This is a 1-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.

This is a 5V 2-Channel Relay interface board, ve able to control various appliances, and other equipment with large current.

An electromagnet 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 Ampere's law(see drawing below).

This is a 2-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.

This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current.

Servo 2040 is a standalone servo controller for making things with lots of moving parts. It can drive up to 18 servos!

The Raspberry Pi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent devices.

The SG90 digital micro servo is small and lightweight with high output power. It can rotate 150 degrees and works just like standard servos.