SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.
Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
Chat With Us
April 22, 2011
about 2 years ago
I’m trying to get some output from the sensor version 3.0 (number 2913) but unfortunately the voltage level doesn’t change when I flex my muscle.
Here’s what I did:
I’ve setup the hardware as indicated in the pdf using the +9 and -9 volt batteries.
I ran the AnalogVisualizationArduino file. Looping through the pins the voltage level stayed the same, between 360 and 400. This change is random, has no relation to my movements.
I checked the power and output with a multimeter but here also the signal pin output stayed around 0.036V
Did I miss something basic here? Is there a tutorial to test my setup?
Or is something wrong with the board, perhaps?
Thanks very much in advance for your help, best, Anja.
No public wish lists :(
Forgot your password?
No account? Register one!