BMP180 Digital Barometric Pressure Sensor PG7 The user-programmable ATmega32U4 AVR microcontroller

The user-programmable ATmega32U4 AVR microcontroller on the Leonardo differs from all previous Arduino boards in that it has built-in USB capabilities

MC34063 Pinout Configuration

Reduces clean-up after removing the tape

) with 10V VDD

BMP180 Digital Barometric Pressure Sensor PG7 The user-programmable ATmega32U4 AVR microcontrollerBMP180 Digital Barometric Sensor Module will measure the absolute pressure of the environment using a digital barometer. Altitude can be measured with the help of pressure with an accuracy of 17cm. Using I2C, the device provides pressure and temperature as 16 bit values. Specification Vin 3 5 VDC Interface I2C Resolution 0. 03hPa 0. 25m Pressure sensing range 300 1100 hPa