Hi, I have been using the ADXL213 in a low volume, specialist hobby application that has been working well across the world exposed to the elements and wanted to build a new batch of 5 units but was shocked at the ~$35 price.
I need help finding a more cost effective accelerometer for this application:
Operating temperature: - 40degC to about 60degC
Tilt accuracy of about: +/-0.5 degrees
Speed is not very important as one reading per second is good enough.
Any help will be greatly appreciated.