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Author Topic: Arduino 4-20mA Shield  (Read 2017 times)
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Hi All,

My group just came out with a 4-20mA shield for the Arduino. You can find the web-page here:

- 4 4-20mA shield inputs. (2-wire,3-wire,4-wire compatible)
- Buffered ADC inputs.
- High resolution external ADC with internal reference.
- Also works with the built in Arduino ADCs.
- There is also a switching regulator on the board so that the Arduino can be powered from 10-36V.
- Use the shield in a "pass-thru" configuration or as a 4-20mA sensor endpoints.

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