his is an EKG/EMG shield which allows duino like boards to capture Electrocardiography Electromiography signals. The shield opens new possibilities to experiment with bio feedback. You can monitor your heartbeat and log your pulse, recognize gestures by monitoring and analize the muscule activity as it is done in this project.
FEATURES
Stackable headers up to 6 channels may be stacked and wired to A0-A6 analogue inputs
Calibration signal generation by D4/D9 digital output
Precise Trimmer potentiometer for calibration (all boards are shipped completely assembled, tested and calibrated so that you don’t have to do this unless you want to see how things works)
Input connector for normal or Active electrodes
Works with both 3.3V and 5V boards
DOCUMENTS
SHIELD-EKG-EMG user's manual revision E
HARDWARE
SHIELD-EKG-EMG schematic in PDF format released under Creative Commons Attribution-Share Alike 3.0 United States License
SHIELD-EKG-EMG schematic and board in Eagle format released under Creative Commons Attribution-Share Alike 3.0 United States License
SOFTWARE
Electric guru monitoring software, created by Rob Sacks
example for EKG capture and interface to Electric Guru for OLIMEXINO-328/u
boards
Maple example for EKG capture and interface to Electric Guru for OLIMEXINO-STM32
Pinguino example for EKG capture and interface to Electric Guru for PIC32-PINGUINO/OTG/MX220 (refer to the readme and the comments in the code for more info
