L298 Motor Driver Controller Module Arduino ATMEGA8A development board with Ultrasonic Sensor its lampshade is made of

its lampshade is made of high strength polycarbonate and with fine anti-impact capability

The threshold can adjust using an on-board potentiometer

Resistance 2k ohms Power Rating 500 mW (1/2W) Rotational Life 200 Cycles Number of Turns 25 Tolerance 10% Number of Pins 3

If you have basic knowledge about multimeters then you can try this small multimeter for basic continuity check and voltage measurement and can also be used for heavy ampere measurement in heavy load wires

L298 Motor Driver Controller Module Arduino ATMEGA8A development board with Ultrasonic Sensor its lampshade is made ofThis is an L298N Motor Driver Controller Module Dual H Bridge Motor Driver. The L298N Motor Driver Module is a dual full bridge driver with high voltage and current. It accepts TTL logic level inductive loads such as solenoids, relays, DC motors, and so on. This module controls two DC motors in any direction and speed at the same time. There are two enable inputs, which independently enable or disable the device based on the input signals. This Motor