Jinx wrote:

>>Two axis accelerometer IC (ADXL202 and friends.)
>>$US15/1 Digikey.
>>    
>>
>
>I've considered accelerometers. Given more time to develop
>the product and maybe a higher sale price (not likely) or lower
>component cost, they'd be worth looking at
>
>Aza's suggested something piezo
>
>Two bits of wire is attractive financially but there could be
>mechanical difficulties
>
>  
>
Hi -

There is an article on "Electronic Angle Measurement" using a ADXL202, 
PIC16F84A, and LCD in this month's Circuit Cellar (June 2005). 

David


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