Search found 6 matches

by Curufinn
Fri Jun 27, 2014 9:54 am
Forum: SparkFun Product Questions
Topic: Looking for help setting up Muscle Sensor v3 (SEN-11776)
Replies: 10
Views: 2625

Re: Looking for help setting up Muscle Sensor v3 (SEN-11776)

Voltage - I think you are correct about that. That connector is a bit tough! Also, getting a grip on the board without mashing it was an issue, but once I got it pushed in all was good. Mee-N-Mac - Thanks for the advice on electronic troubleshooting. One thing that I came across in trying to get the...
by Curufinn
Sun Feb 23, 2014 5:21 pm
Forum: SparkFun Product Questions
Topic: Looking for help setting up Muscle Sensor v3 (SEN-11776)
Replies: 10
Views: 2625

Re: Looking for help setting up Muscle Sensor v3 (SEN-11776)

For sure, thanks Mee_n_Mac. I will post updates with my results
by Curufinn
Fri Feb 21, 2014 6:21 pm
Forum: SparkFun Product Questions
Topic: Looking for help setting up Muscle Sensor v3 (SEN-11776)
Replies: 10
Views: 2625

Re: Looking for help setting up Muscle Sensor v3 (SEN-11776)

To clarify, when I hooked up the 5v rail, I connected both the -Vs and GND to a GND pin on the Arduino board. Yeah ... that's not going to work. From the pics, it appeared your +/-9v supply was correct. The board has an instrumentation amp w/a gain of 200v/v. That's AC coupled to an active fullwave...
by Curufinn
Tue Feb 18, 2014 1:18 am
Forum: SparkFun Product Questions
Topic: Looking for help setting up Muscle Sensor v3 (SEN-11776)
Replies: 10
Views: 2625

Re: Looking for help setting up Muscle Sensor v3 (SEN-11776)

I have tried adjusting the gain at times, and when I do have signal coming through, albeit a constant one, I do see a change when I tweak the gain. To clarify, when I hooked up the 5v rail, I connected both the -Vs and GND to a GND pin on the Arduino board.
by Curufinn
Sat Feb 15, 2014 11:16 am
Forum: SparkFun Product Questions
Topic: Looking for help setting up Muscle Sensor v3 (SEN-11776)
Replies: 10
Views: 2625

Looking for help setting up Muscle Sensor v3 (SEN-11776)

Hello Sparkfun forum goers, I am a college graduate that is going back to school for a degree in EE, with emphasis in electromechanical prosthetic systems. In the course of trying to teach myself and get my hands dirty, I came across Sparkfun's myoelectric muscle sensor kit (SEN-11776)(https://www.s...