adc in bs2 ?????

KHALIL

is there an analog to digital converter (adc) in the bs2 as pic:thumb:

davejames

Hello Khalil - welcome to the Forum.

Simple answer is, "no" - the BS2 has no built-in A/D capability.


Go here for more information about the series of Basic Stamps:

http://www.parallax.com/tabid/295/Default.aspx

Mike Green

There is a technique where you can use a BS2 with a few external passive components and the PBasic RCTIME statement to measure voltages. There's a description of this here. Use the "app-notes" link at the bottom of the page.

erco

Here's an article on using an ADC with a BS2: http://www.parallax.com/dl/docs/prod/acc/SharpGP2D12Snrs.pdf and Parallax sells the ADC0831 for $6 at http://www.parallax.com/StoreSearchResults/tabid/768/txtSearch/adc0831/List/0/SortField/4/ProductID/245/Default.aspx

KHALIL

thank you