Description
You just found the perfect I2C sensor
A convenient input and output header allows additional modules to be daisy-chained
It can control both AC and DC appliances such as Solenoids
All metal construction is ideal for heavy use including production re-work and repair
an LED must be used with a resistor to limit or 'choke' the amount of current flowing through the LED - otherwise the LED could burn out
BMP180 Barometric Pressure Sensor altimeter You just found the perfectMeasuring the absolute pressure of the environment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable sensor for determining the height of your robot, plane or projectile! Using a sensor as capable as the BMP180 you can achieve accuracy of 1m, with noise of only 17cm in ultra high resolution noise. The device will operate at only 0. 3uA meaning low current