Temperature Sensor (LM35DZ) Original aa The most common is the

The most common is the mercury tilt switch

at around 25mm x 23mm x 9mm

Maximum source current: 22mA

ADXL345 3-axis Accelerometer

A1 on the board

Temperature Sensor (LM35DZ) Original aa The most common is theIntroduction : The LM35 series are precision integrated circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide