Eye-BioAmp-Firmware

Firmware for Eye BioAmp hardware from Upside Down Labs

No.	Program	Description
1	FixedSampling	Sample from ADC at a fixed rate for easy processing of signal.
2	EOGFilter	A 0.5 - 19.5 Hz band-pass filter for clean Electrooculography.
3	DrowsinessDetection	Drowsiness detection using eye blink detection.
4	EOGPhotoCaptureBLE	EOG based photo clicking machine using ESP32 BLE.
5	EyeBlinkDetection	EOG based eye blink detection.
6	EOGDinoGame	Controlling chrome dino game using eye blinks.
7	EOGServoControl	Controlling 3D printed servo claw using eye blinks.

Compatibility of various boards with Brain-BioAmp sensors

No.	Development Board	Maximum ADC Resolution	Sensor	Compatibility
1	Arduino UNO R3 & Maker UNO	10 bits	Bioamp EXG Pill	✅
2	Arduino UNO R4 Minima & Arduino UNO R4 Wifi	14 bits	Bioamp EXG Pill	✅
3	Raspberry Pi Pico	12 bits	Bioamp EXG Pill	❌
4	ESP32 C3 MINI	12 bits	Bioamp EXG Pill	❌
5	Arduino Due	12 bits	Bioamp EXG Pill	✅
6	Arduino Nano	10 bits	Bioamp EXG Pill	✅

Examples

1. EOG Filter

   A band-pass filter for EOG signals between 0.5 Hz and 19.5 Hz

   

2. Eye Blink Detection

   Eye Blink Detection using EOG signals.