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.
8	VerticalEyeMovementDetector	Detect vertical eye movements using EOG signals.
9	EOGServoR4	Servo claw control using EOG blinks for Arduino UNO R4.
10	EOGDinoR4	Chrome Dino game control using EOG blinks for Arduino UNO R4.
11	EOGSlidesControl	Presentation slide control using double/triple EOG blinks.
12	BlinkMorse	Morse code communication using EOG eye blink detection.

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.