Pseudo-Medical Monitor EKG External Unit Design

UNIT
Device	Interactions	Port Description	Connection Diagram
EKG-Respiration Unit	EKG Breathing Sensor Breathing Sensor Sensitivity Adjustment Pacing LED	Pin Mapping Line # Device Signal Function 1 3.3V Power 2 GND Power 3 NeoPixel Controller I2C-SDA 4 NeoPixel Controller I2C-SCL 5 Respiration Detection Analog 6 Respiration Detection Adjust Analog 7 N/C Analog 8 Heart Beat Signal Analog

This Amazing, Affordable, Earth Changing Device, for which no endorsement is to be inferred, is designed against advice of counsel.

Hand-Held Grip and Reflex External Unit

Components and Materials

Items
Device	Name	Use
	IR Pulse Sensor	Sensor repurposed to measure change in emitter and receiver distance due to compression of device
	Breathing Sensor Type A	Detect breathing thru compression of sensor between chest and an encircling band
	Signal Amplifier and Adjust	Amplifies and sets threshold for Breathing Sensor Type A
	EKG Monitor	EKG based on BioAmp EXG Pill Excellent Hackaday.io Project by Deepak Khatri
	ATTiny85 Neopixel Token	Provides pacing LED and Unit identification to Main Device
thunmbnail	RJ45 Port	Provides connectivity to Main Unit
	Medical Leads	EKG Leads
	Cabling	Electrical wiring and as inner telescoping tube in chest band assembly
	Flexible Tubing	Band around chest as exterior telescoping tube to set tightness for breathing sensor

Return

Pseudo-Medical Monitor