Passive buzzer module with adjustable tone.
Arduino red laser module suitable for laser barriers or pointers.
Module with red-blue-green diode, module requires 3.3V for 5V resistors must be used.
Red-blue-green diode module with integrated resistors.
A module using a Hall effect sensor to determine the current flowing through a conductor.
Solid state NTC temperature sensor with digital and analogue output.
Sensor reacting to sudden changes in motion, for example, shocks by deflecting the spring and breaking the circuit.
IR sensor that detects the intensity of light reflected from an obstacle.
A module with a rotary encoder to control your Arduino projects.
Rotary encoder with integrated button and RC filter against unwanted noise.
A module with a joystick and a button for controlling your projects.
Noise detection module with analogue and digital output.
