Introducing the SHIELD-EKG-EMG, an innovative device enabling Arduino-compatible boards to capture Electrocardiography (ECG) and Electromyography (EMG) signals. This shield opens up exciting possibilities for biofeedback experimentation, allowing users to monitor their heartbeat, log pulse data, and explore gesture recognition by analyzing muscle activity, as showcased in this project.
The SHIELD-EKG-EMG functions by converting analog differential signals (the ECG/EMG biopotentials generated by muscles) from its CH1_IN+/CH1_IN- inputs into a consolidated stream of analog output data. To facilitate digital processing, the output signal needs further discretization. This is typically achieved through a dedicated Analog-to-Digital Converter (ADC) embedded in the Microcontroller Unit (MCU) of the baseboard, such as OLIMEXINO-328, OLIMEXINO-32U4, OLIMEXINO-STM32, and others. This integration enhances the capability for advanced digital signal processing and analysis.
Package Includes:
1 x SHIELD-EKG-EMG Module.
1.8 Inch TFT LCD Module 128 x 160 with 4 IO
1602 LCD Board Keypad Shield Blue Backlight
Raspberry Pi Zero W (Wireless) With In-Built Wifi and Bluetooth
Official Raspberry Pi Debug Probe
Official Raspberry Pi Camera NOIR V2
3.2 Inch TFT LCD Touch Screen Display V4.0 for Raspberry Pi
Waveshare Power Over Ethernet HAT (F) For Raspberry Pi 5, High Power, Onboard Cooling Fan, With Metal Heatsink, Supports 802.3af/at network standard
EDATEC 4MP 1.12mm Ultra Wide Angle Lens
Official Raspberry Pi 16mm Telephoto Lens for Pi High Quality Camera 





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