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1  Community / Products and Services / Arduino 4-20mA Shield on: September 19, 2012, 06:20:06 pm
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.
2  Forum 2005-2010 (read only) / Interfacing / Re: Sending/reading SMS with FBUS protocol on: December 28, 2008, 04:25:11 am
Any success? I want to do the exact same thing!

3  Forum 2005-2010 (read only) / Workshops / Re: Arduino workshops in Houston! on: January 19, 2011, 11:08:13 pm
Hey All,

Sorry I missed all the posts on this forum!

We're still very interested in getting some classes going.

If you're interested in attending a class please email me at Let me know what days you'd be most available to attend a class as well as what level of workshop you'd like to attend. (Beginners, Advanced, etc.)

We'd also be interested in hosting tutorials on board layout, embedded systems, LabVIEW, C#, or python.

- Ken
4  Forum 2005-2010 (read only) / Workshops / Arduino workshops in Houston! on: March 10, 2009, 12:28:57 pm
Anyone interested?

My company, Erdos-Miller, would be more than happy to set these up.

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