Tuesday, April 21, 2009
Altimeter - Contd...
MAX187 12-bit ADC with 3v external reference provided a sufficient resolution for the altimeter. To make the calculation accurate, a temperature sensor (DS18S20) is also attached to the microcontroller. The following picture shows the Altimeter in action displaying pressure, height, temperature and output voltage of the pressure sensor.
good morning my name is Hernan searching the web found your blog and I found very interesting about your project Altimeter and I'm trying to make a pressure gauge but with a motorola MPX2200DP but I had trouble it would be possible I would appreciate you collaborate your help and I could not do anything about this and no longer do
ReplyDeleteexcuse the inconvenience and thanking your help
ATT Hernan G e-mail Dcgaman@gmail.com