Have a look at the ADXL202. It outputs the data in digital format. Otherwise, I have interfaced an ADXL05 to a 16F84 via a AD7896 A2D chip. I can share the code if you like. Tony PicNPoke Multimedia 16F84 Beginners PIC Tools. **PLUS** - PicNPlay - PicNPlan - PicNPrep - PicNPost PicNPort - DT Type Saver - *new* PicNQuiz. Recent addition - Hex To Source converter. http://www.picnpoke.com Email picnpoke@cdi.com.au