GY-45 MMA8452 Three Axis Accelerator Shield Module for Arduino
This is a breakout board that contains MMA8452 IC, which is a 12-bit resolution 3-axis accelerometer. It can detect ±2g/±4g/±8g accelerations. It has I2C communication interface.
SG5010 Torque Coreless Servo 360 Degrees
ON-OFF, Latching, Black head - IC185 PLASTIC SWITCH - Black
5.5MM male plug case box holder w cover for 9V battery
High Sensitivity Microphone Electret Condenser Sound Sensor