Month: February 2014

ICStation 5v BMP-085 Pressure / Temperature Sensor

ICStation sent us a BMP-085 Barometric Pressure Sensor. This sensor is 5v friendly, and works with the common BMP-085 libraries that are available. We are using the same library and example code we used with the Adafruit BMP-180. See the Arduino Web Based Weather Server! #include “Wire.h” #include “Adafruit_BMP085.h” /*************************************************** This is an example for …

ICStation 5v BMP-085 Pressure / Temperature Sensor Read More »

Rotary Encoder Controlling Servo Position, With Last Position Memory

Ok, that was a long title, but what does it mean? I have a ham radio buddy that wants to control a variable capacitor with his Arduino. I’m using a Rotary Encoder (digital) for precision instead of a potentiometer (analog) to control the angle of a Servo. The values are constrained to only legitimate values …

Rotary Encoder Controlling Servo Position, With Last Position Memory Read More »