Learn electronics, coding, and projects — step by step.
DC Motor is an electric machine that converts direct current (DC) electrical energy into mechanical energy, enabling rotational motion. DC motors are commonly used in robotics, automation, and motor-driven projects. These motors can be used for a variety of motion-based experiments, including robot movement, conveyor systems, and rotational mechanisms.
Vibration Motor is a DC motor that produces vibrations when an electrical signal is applied. The vibration is generated by an unbalanced mass attached to the motor shaft, which is why this type of motor is also called an Eccentric Rotating Mass (ERM) motor. Vibration motors are commonly used to provide haptic feedback in devices such as wearables, alerts, and gaming controllers.
Relay is an electrically controlled switch that allows a low-power signal to control a higher-power circuit. The Gorillacell ESP32 Development Kit includes one (1) Relay module for experimenting with electrically controlled switching, automation, and high-power load control projects.
Electromagnet is a device that converts electrical energy into magnetic force, allowing it to attract or repel metallic objects. Unlike natural magnets, electromagnets are artificial magnets whose magnetic field exists only when an electric current flows through them.