added	Documentation/PCB documentation/Buck converter/2202221130_Richtek-Tech-RT5760DHGH6F_C2976592.pdf
added	Documentation/PCB documentation/Li-Po charger/1912111437_TPOWER-TP4056_C382139.pdf
added	Documentation/PCB documentation/Li-Po charger/TP4056)English.pdf
added	Documentation/PCB documentation/Switch/Slider switch.pdf
added	Documentation/PCB documentation/Switch/slider switch cheap.pdf
added	ECG Samples/COMPARISON.xlsx
added	ECG Samples/Front Delt - Iliac Crest 2.csv
added	ECG Samples/Front Delt - Iliac Crest.csv
added	ECG Samples/Upper Chest - Rib Cage Dropped Values.csv
added	ECG Samples/Upper Chest - Rib Cage.csv
added	ECG Samples/Wrist - Ankle 2.csv
added	ECG Samples/Wrist - Ankle.csv
added	ECG Samples/Wrist - Iliac Crest 2.csv
added	ECG Samples/Wrist - Iliac Crest Alex.csv
added	ECG Samples/Wrist - Iliac Crest.csv
added	Firmware/ECG/.gitignore
added	Firmware/ECG/.vscode/c_cpp_properties.json
added	Firmware/ECG/.vscode/extensions.json
added	Firmware/ECG/.vscode/launch.json
added	Firmware/ECG/include/README
added	Firmware/ECG/lib/README
added	Firmware/ECG/platformio.ini
added	Firmware/ECG/src/main.cpp
added	Firmware/ECG/test/README
added	KiCad symbols and foorprints/ESP32-C3-MINI-1-N4/ESP32-C3-MINI-1-N4.bak