Piezo Sound Bomb

Breadboard Mini Self-Adhesive White

Sharp GP2Y0A02YK0F Analog Distance Sensor 20-150cm The GP2Y0A020F is a long range optical distance sensor, featuring a detection range of 20cm to 150cm. The high maximum detection distance makes this sensor a viable alternative to sonar in some applications. The distance is indicated by an analog voltage, making this sensor very easy to use.

3mm Led Mounting Clip and Ring

Piezo ElementPiezo elements come in handy when you need to detect vibration or a knock.

Crimp Connector Housing 1x1Pin

Jumper Wires Premium 6" M/M Pack of 10

Servo Small Here is a simple, low-cost, high quality servo for all your mechatronic needs. Small servo with a standard 3 pin power, control cable, and mounting hardware. This servo is very similar in size and specifications to the Hitec HS-55. Includes hardware as shown.

EasyDriver Stepper Motor Driver The EasyDriver is a simple to use stepper motor driver, compatible with anything!