Pseudo-Medical Monitor Device Design: Difference between revisions

From LVL1
Jump to navigation Jump to search
← Older edit
 
(216 intermediate revisions by the same user not shown)
Line 1: Line 1:
=Design=
[[File:JAC MED MON ENHANCED.jpg]]


This Amazing, Affordable, Earth Changing Device, for which no endorsement is to be inferred, is designed as a collection of layers.   
This Amazing, Affordable, Earth Changing Device, for which no endorsement is to be inferred, is designed as a collection of layers.   


* Layers
== Main Unit Sensor Layer ==
** Main Unit Sensor Layer
** Audio Layer
** Port Unit Layer
** Processor Layer


The device is flanked by two sets of two RJ45 Socket Units.  A Controls Unit is placed at one end.
=== Components ===
 
 
==Parts List==


{|class="wikitable"
{|class="wikitable"
!colspan="4"|PARTS
!colspan="3"|General Components
|-
|-
|Device
|Device
|Name
|Name
|Use
|-
|-
|[[File:JAC MED MON ARDUINO DUE.jpg|left|thumbnail|x200px]]
|
|* Arduino Due Generic Clone (alternative: ITEADUINO DUE)
[[File:JAC MED MON PROTOTYPE SHIELD PART.jpg|left|thumbnail|x200px]]
|[[File:JAC MED MON MLX90614.jpg|left|thumbnail]]
|
|* MLX90614 Contactless Temperature Sensor Generic Clone (alternative: )
Arduino DUE Prototyping Shield
|-
|
|[[File:JAC MED MON AMG8833.jpg|left|thumbnail]]
Base PCB for layer
|* AMG8833 Thermal Imager Sensor Generic Clone (alternative: TinyCircuits)
|[[File:JAC MED MON VL53L0X.jpg|left|thumbnail]]
|* VL53L0X TOF Laser Distance Sensor Generic Clone (alternative: Onyehn)
|-
|[[File:JAC MED MON MAX30102.jpg|left|thumbnail]]
|* MAX30102 Pulse and O2 Saturation Sensor Generic Clone (alternative: MH-ET Live)
|[[File:JAC MED MON FP SCANNER.jpg|left|thumbnail]]
|* Capacitive Touch Fingerprint Scanner Generic Clone (alternative: DFROBOT)
|-
|-
|[[File:JAC MED MON TFT.jpg|left|thumbnail]]
|[[File:JAC MED MON TFT.jpg|left|thumbnail]]
|* 160x128 LCD TFT SPI 1.8" Module with SD Socket Generic Clone (alternative: Heyaodz111208)
|* 160x128 LCD TFT SPI 1.8" Module with SD Socket (Heyaodz111208)
|[[File:JAC MED MON PULSE SENSOR.jpg|left|thumbnail]]
|
|* IR Pulse Sensor with incorrect Labelling (Qty. 2)
Display and SD Card Socket
|-
|-
|[[File:JAC MED MON TMP36 SENSOR.jpg|left|thumbnail]]
|
|* TMP36 Temperature Sensor
[[File:JAC MED MON HEADER PARTS.jpg|left|thumbnail|x200px]]
|[[File:JAC MED MON VS1103 MODULE.jpg|left|thumbnail]]
|Headers
|* VS1103 Audio Module (old module finally put to use)
|Divided into various length for mounting sensors and other devices
|-
|[[File:JAC MED MON RJ45 BOXES.jpg|left|thumbnail]]
|* RJ45 Connection Boxes
|}
|}


==Shield Levels==
=== Sensors ===


{|class="wikitable"
{|class="wikitable"
!colspan="2"|SHIELDS
!colspan="4"|Sensors
|-
|-
|Shield
|Device
|Name
|Name
|Description
|Interface
|-
|-
|[[File:JAC MED MON PROTO SHIELD.jpg|left|thumbnail|x200px]]
|
|* Arduino Mega Prototype Shield Generic Clone (alternative: KEYESTUDIO) (Analog Testing connector added after photo)
[[File:JAC MED MON AMG8833.jpg|left|thumbnail]]
| AMG8833 Thermal Imager Sensor (TinyCircuits)
| 8x8 thermal image sensor
| I2C Address 0x69
|-
|-
|[[File:JAC MED MON AUDIO SHIELD.jpg|left|thumbnail|x200px]]
|[[File:JAC MED MON FP SCANNER.jpg|left|thumbnail]]
|* Audio Shield with VS1103
| Capacitive Touch Fingerprint Scanner (DFROBOT)
| ID809 high-performance processor and semiconductor fingerprint sensor
| Serial UART
|-
|-
|[[File:JAC MED MON PORT SHIELDx.jpg|left|thumbnail|x200px]]
|[[File:JAC MED MON MAX30102.jpg|left|thumbnail]]
|* Ports Shield
| MAX30102 Pulse and O2 Saturation Sensor (MH-ET Live)
| IR and Visible Pulse and O2 Saturation Measurement
| I2C Address 0x57
|-
|[[File:JAC MED MON MLX90614.jpg|left|thumbnail]]
| MLX90614 Contactless Temperature Sensor
| Field and object temperature sensor
| I2C Address 0x5A
|-
|[[File:JAC MED MON VL53L0X.jpg|left|thumbnail]]
| VL53L0X TOF Laser Distance Sensor (Onyehn)
| IR Laser time of flight distance sensor
| I2C Address 0x29
|}
|}


==Assemblies==
=== Shield Wiring ===


{|class="wikitable"
{|class="wikitable"
!colspan="4"| ASSEMBLIES
!colspan="2"|  
|-
|Assembly
|Name
|Notes
|Schematics
|-
|[[File:JAC MED MON ENCODERS.jpg|left|thumbnail|x200px]]
| Control Panel
|
* PCA8574 I/O Expander
* Dual rotary Encoders
* Two LEDs
|
[[File:JAC MED MON CONTROL PANEL SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC_MED_MON_HAND_HELD_UNIT_PCB.jpg|left|thumbnail|x200px]]
|Hand Held Unit PCB
|
* MPU6050
* Vibrating Motor Circuit
|
[[File:JAC MED MON VM SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC MED MON BioAmp EXG Pill.jpg|left|thumbnail|x200px]]
| BioAmp EXG Pill
|
* [https://hackaday.io/project/178997-bioamp-exg-pill Excellent Hackaday.io Project by Deepak Khatri]
|
[[File:JAC MED MON EXG BIO AMP SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC MED MON BioAmp EXG Pill EEG BOARD.jpg|left|thumbnail|x200px]]
| BioAmp EXG Pill Modification for EEG
|
* [https://hackaday.io/project/178997-bioamp-exg-pill Excellent Hackaday.io Project by Deepak Khatri]
|
[[File:JAC MED MON BioAmp EXG QUAD SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC_MED_MON_EKG_BREATHING_DETECTOR_SIGNAL_AMP.jpg|left|thumbnail|x200px]]
| Breathing Detector Signal Amplifier
|
* Basic Op-Amp
|[[File:JAC MED MON RESPIRATORY SENSOR SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC MED MON GSR CIRCUIT.jpg|left|thumbnail|x200px]]
| GSR
|
* TL074 Op-Amp
* PCB acts as central wiring hub for External Unit
|[[File:JAC MED MON GSR SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC MED MON NeoPixel ATTINY85.jpg|left|thumbnail|x200px]]
| NeoPixel I2C Controller
|
* ATTINY85
* TinyWireS Library
* Single NeoPixel
* Local Reset Button
|
[[File:JAC_MED_MON_ATTINY85_NEOPIXEL_UNIT_SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC MED MON TONE ATTINY85.jpg|left|thumbnail|x200px]]
| Tone I2C Controller
|
* ATTINY85 (Specific Core Selection Needed)
* TinyWireS Library
* Single Piezo Speaker
* Local Reset Button
|
[[File:JAC MED MON ATTINY85 TONE UNIT SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|[[File:JAC MED MON GOGGLES 7.jpg|left|thumbnail|x200px]]
| Eye Tracking Goggles
|
* Three IR Reflectance Sensors
* BNO055 IMU
* Semi-Reflective IR Reduction Filter
* Under Review Due To Blindness Hazard
|
[[File:JAC MED MON GOGGLES SIMPLE SCHEMATIC.jpg|left|thumbnail|x200px]]
|-
|-
|[[File:JAC_MED_MON_ATTINY85_TOKEN_BOX.jpg|left|thumbnail|x200px]]
| ATTiny85 Token Box
|
|
* ATTiny85 Token
[[File:JAC MED MON MAIN SENSOR LAYER.jpg|none|thumbnail|x200px]]
* Reset Switch
* PCB
Box/Case
|
|
|}
==Units==
==Breakdowns==
=== ATTiny85 Token ===
[[File:JAC_MED_MON_ATTINY85_TOKEN_PARTS.jpg|left|thumbnail|x200px]]
[[File:JAC MED MON ATTINY85 TOKEN BOX.jpg|left|thumbnail|x200px]]
[[File:JAC_MED_MON_ATTINY85_TOKEN_BOX_PARTS.jpg|left|thumbnail|x200px]]
===External EKG-Respiration Unit===
[[File:JAC MED MON BioAmp EXG Pill.jpg|BioApm EXG Pill]]
EKG Circuit
[[File:JAC MED MON BioAmp EXG Pill BOXED.jpg]]
[[File:JAC MED MON NeoPixel ATTINY85.jpg]]
NeoPixel I2C Controller
[[File:JAC MED MON BioAmp EXG Pill BOXED WITH NEOPIXEL.jpg]]
[[File:JAC MED MON RESP MODEL RENDER.jpg]]
Respiration Detection Sensor Assembly Render
[[File:JAC MED MON RESPIRATORY SENSOR UNBOXED.jpg]]
Respiration Detector Signal Conditioner
[[File:JAC MED MON EKG RESP CHAIN.jpg]]
Assembly without Harness
[[File:JAC MED MON RESP MODEL 1.jpg]]
Respiration Detection Sensor Assembly Attached to Harness
===External Hand Held Unit===
[[File:JAC MED MON Hand Unit EXPLODED.jpg]]
[[File:JAC MED MON Hand Unit UNCOVERED.jpg]]
[[File:JAC MED MON Hand Unit COVERED.jpg]]
[[File:JAC MED MON GRIP UNIT.jpg]]
===External Poly-Liar Unit===
[[File:JAC MED MON RESP MODEL 2 RENDER.jpg]]
Respiration Detection Sensor Rendered Model
[[File:JAC MED MON RESP MODEL 2 TOP.jpg]]
Respiration Detection Sensor Attached to Harness
[[File:JAC MED MON GSR CIRCUIT.jpg]]
GSR Circuit
[[File:JAC MED MON POLY LIAR UNIT TONE.jpg]]
Tone I2C Controller
[[File:JAC MED MON POLY LIAR PULSE SENSOR.jpg]]
Pulse Sensor
[[File:JAC MED MON POLY LIAR TEMPERATURE SENSOR.jpg]]
TMP36 Temperature Sensor
[[File:JAC MED MON POLY LIAR GSR CONTACTS.jpg]]
GSR Finger Contacts
[[File:JAC MED MON POLY LIAR HAND HOOKUP.jpg]]
===Goggles Simple Unit===
[[File:JAC MED MON GOGGLES SIMPLE DRIVER.jpg]] Basic Driver Board
[[File:JAC MED MON GOGGLES SIMPLE DRIVER BOXED.jpg]] Boxed
[[File:JAC MED MON GOGGLES 1.jpg]]
[[File:JAC MED MON GOGGLES 2.jpg]]
[[File:JAC MED MON GOGGLES MPU.jpg]] MPU Replaced with IMU
[[File:JAC MED MON GOGGLES SIMPLE UNIT.jpg]] Prototype for Testing
[[File:JAC MED MON GOGGLES 3.jpg]]
[[File:JAC MED MON GOGGLES 4.jpg]]
[[File:JAC MED MON GOGGLES 5.jpg]]
[[File:JAC MED MON GOGGLES 6.jpg]]
[[File:JAC MED MON GOGGLES 7.jpg]]
===External EEG Simple Unit===
[[File:JAC MED MON BioAmp EXG Pill EEG BOARD.jpg]]
[[File:JAC MED MON EEG SIMPLE ENCASED.jpg]]
[[File:JAC MED MON EEG ENCASED.jpg]]
Under Construction
==Connections==
===Arduino DUE Pin Usage Baseline 1===
[[File:JAC MED MON PIN TABLE E BASELINE 1.jpg]]
[[File:JAC MED MON PIN TABLE D BASELINE 1.jpg]]
[[File:JAC MED MON PIN TABLE A BASELINE 1.jpg]]
[[File:JAC MED MON PIN TABLE B BASELINE 1.jpg]]
[[File:JAC MED MON PIN TABLE C BASELINE 1.jpg]]
===Main Shield===
{|class="wikitable"
{|class="wikitable"
!colspan="10"|Pin Mapping
!colspan="11"|Pin Mapping
|-
|-
|Due Pin  
|Due Shield Pin  
|Function  
|Function  
|MLX90614  
|MLX90614  
Line 277: Line 89:
|TFT
|TFT
|SD Socket
|SD Socket
|Control Panel
|Analog Test Socket
|Analog Test Socket
|-
|2
|Interrupt
|
|
|
|
|
|
|
|INT
|
|-
|-
|3
|3
Line 286: Line 111:
|
|
|IRQ
|IRQ
|
|
|
|
|
Line 296: Line 122:
|
|
|INT
|INT
|
|
|
|
|
Line 305: Line 132:
|
|
|INT
|INT
|
|
|
|
|
Line 316: Line 144:
|
|
|GPIO1
|GPIO1
|
|
|
|
|
Line 327: Line 156:
|
|
|XSHUT
|XSHUT
|
|
|
|
|
Line 342: Line 172:
|
|
|SD_CS
|SD_CS
|
|
|
|-
|-
Line 352: Line 183:
|
|
|RST
|RST
|
|
|
|
|
Line 363: Line 195:
|
|
|CS
|CS
|
|
|
|
|
Line 374: Line 207:
|
|
|AO
|AO
|
|
|
|
|
Line 384: Line 218:
|
|
|RX
|RX
|
|
|
|
|
Line 395: Line 230:
|
|
|TX
|TX
|
|
|
|
|
Line 408: Line 244:
|
|
|
|
|SDA
|
|
|-
|-
Line 419: Line 256:
|
|
|
|
|SCL
|
|
|-
|-
|A0
|A0
|
|
|
|
|
Line 441: Line 280:
|
|
|SD_MISO
|SD_MISO
|
|
|
|-
|-
Line 452: Line 292:
|SDA
|SDA
|SD_MOSI
|SD_MOSI
|
|
|
|-
|-
Line 463: Line 304:
|SCK
|SCK
|SD_SCK
|SD_SCK
|
|
|
|}
|}


===Control Panel===
|}
 
=== Assembly ===
 
[[File:JAC MED MON PROTO SHIELD POPULATED.jpg|none]]
 
----
 
== Control Panel ==
 
==== Components ====
 
{|class="wikitable"
!colspan="3"|Control Panel Part
|-
|Device
|Name
|Use
|-
|
[[File:JAC_MED_MON_CONTROL_PANEL_PCB_BARE.jpg|left|thumbnail|x200px]]
| RadioShack PCB 276-150
| Control Panel PCB
|-
|
[[File:JAC MED MON HEADER PINS.jpg|left|thumbnail|x200px]]
| Header Pins (various colors)
| Connector to Main Sensor Layer and configuration jumpers
|-
|
[[File:JAC_MED_MON_JUMPER_PART.jpg|left|thumbnail|x200px]]
| Jumper/Short
| Configure Control Panel I2C Address
|-
|
[[File:JAC MED MON PCF8574 PART.jpg|left|thumbnail|x200px]]
| PCF8574 Remote 8-Bit I/O Expander
| Monitor Rotary Encoders and Set LED Condition
|-
|
[[File:JAC MED MON LED PART.jpg|left|thumbnail|x200px]]
| LEDs
| Provide visual ques to user
|-
|
[[File:JAC MED MON ROTARY ENCODER PART.jpg|left|thumbnail|x200px]]
| Rotary Encoder
| User interface device
|-
|
[[File:JAC_MED_MON_CONTROL_PANEL_BRACKETS.jpg|left|thumbnail|x200px]]
| Mounting Brackets
| Control Panel mounting brackets to Main Sensor Layer
|}
 
==== Control Panel Wiring ====
 
{|class="wikitable"
!colspan="3"|
|-
| Device
|
| Schematic
|-
|
[[File:JAC MED MON ENCODERS.jpg|left|thumbnail|x200px]]
|
{|class="wikitable"
{|class="wikitable"
!colspan="4"|Pin Mapping
!colspan="4"|Pin Mapping
Line 472: Line 380:
|Device
|Device
|SIGNAL
|SIGNAL
|DUE Pin
|DUE Shield Pin
|Function  
|Function  
|-
|-
Line 500: Line 408:
|Power
|Power
|}
|}
|
[[File:JAC MED MON CONTROL PANEL SCHEMATIC.jpg|left|thumbnail|x200px]]
|}
==== Assembly ====
[[File:JAC MED MON CONTROL PANEL FACE.jpg]]
[[File:JAC MED MON CONTROL PANEL REVERSE.jpg]]


===Audio Shield===
----
 
== Audio Layer ==
 
=== Components ===


{|class="wikitable"
!colspan="3"|General Components
|-
|Device
|Name
|Use
|-
|
[[File:JAC MED MON PROTOTYPE SHIELD PART.jpg|left|thumbnail|x200px]]
|
Arduino DUE Prototyping Shield
|
Base PCB for layer
|-
|
[[File:JAC MED MON VS1103 MODULE.jpg|left|thumbnail|x200px]]
| Breakout Board for VS1103 MIDI Decoder
| Provide audio to user
|-
|
[[File:JAC_MED_MON_STEREO_PHONO_JACK.jpg|left|thumbnail|x200px]]
| Stereo Phono Jack
| Audio output
|}
=== Shield Wiring ===
{|class="wikitable"
!colspan="2"|
|-
|
[[File:JAC MED MON AUDIO SHIELD.jpg|left|thumbnail|x200px]]
|
{|class="wikitable"
{|class="wikitable"
!colspan="4"|Pin Mapping
!colspan="4"|Pin Mapping
Line 508: Line 462:
|Device
|Device
|SIGNAL
|SIGNAL
|DUE Pin
|DUE Shield Pin
|Function  
|Function  
|-
|-
Line 577: Line 531:
|}
|}


===Ports Shield===
|}
 
=== Assembly ===
 
[[File:JAC MED MON AUDIO SHIELD.jpg]]
 
----
 
== Ports Layer ==
 
=== Components ===
 
{|class="wikitable"
!colspan="3"|General Components
|-
|Device
|Name
|Use
|-
|
[[File:JAC MED MON PROTOTYPE SHIELD PART.jpg|left|thumbnail|x200px]]
|
Arduino DUE Prototyping Shield
|
Base PCB for layer
|-
|
[[File:JAC MED MON TCA9548A PART.jpg|left|thumbnail|x200px]]
|
TCA9548A 1-to-8 I2C Multiplexer Breakout
|
* Provide separate I2C bus isolation for each port
* I2C Address 0x1E
|-
|
[[File:JAC_MED_MON_DUAL_RJ45_PORT_PART.jpg|left|thumbnail|x200px]]
|
Dual RJ45 Port Box
|
Provide External Unit connectivity to device
|}
 
=== Shield Wiring ===
 
{|class="wikitable"
!colspan="3"|
|-
| Device
|
| Notes
|-
|
[[File:JAC MED MON PORTS LAYER ISOLATED.jpg|left|thumbnail|x200px]]
|


{|class="wikitable"
{|class="wikitable"
Line 584: Line 591:
|Port #
|Port #
|Line #
|Line #
|DUE Pin
|DUE Shield Pin
|Function  
|Function  
|
|
|Port #
|Port #
|Line #
|Line #
|DUE Pin
|DUE Shield Pin
|Function  
|Function  
|
|
|Port #
|Port #
|Line #
|Line #
|DUE Pin
|DUE Shield Pin
|Function  
|Function  
|
|
|Port #
|Port #
|Line #
|Line #
|DUE Pin
|DUE Shield Pin
|Function  
|Function  
|-
|-
Line 644: Line 651:
|0
|0
|3
|3
|70
|
|I2C-SDA
|MUX-SD0
|
|
|1
|1
|3
|3
|70
|
|I2C-SDA
|MUX-SD1
|
|
|2
|2
|3
|3
|70
|
|I2C-SDA
|MUX-SD2
|
|
|3
|3
|3
|3
|70
|
|I2C-SDA
|MUX-SD3
|-
|-
|0
|0
|4
|4
|71
|
|I2C-SCL
|MUX-SC0
|
|
|1
|1
|4
|4
|71
|
|I2C-SCL
|MUX-SC1
|
|
|2
|2
|4
|4
|71
|
|I2C-SCL
|MUX-SC2
|
|
|3
|3
|4
|4
|71
|
|I2C-SCL
|MUX-SC3
|-
|-
|0
|0
Line 762: Line 769:
|Analog3
|Analog3
|}
|}
|
* Pull-Up Resistors added to second I2C bus on DUE Shield
* TCA9548A Module is the I2C-MUX
* I2C-MUX is connected to the second I2C bus on DUE Shield
* I2C-MUX Reset is connected to DUE Shield PIN D23
|}
=== Assembly ===
[[File:JAC MED MON PORTS LAYER.jpg]]
== Processor Layer ==
=== Components ===


===External Hand-Held Unit : Valid Ports (0-3)===
{|class="wikitable"
{|class="wikitable"
!colspan="4"|Pin Mapping
!colspan="3"|Processor Layer
|-
|Device
|Name
|Use
|-
|[[File:JAC MED MON ARDUINO DUE.jpg|left|thumbnail|x200px]]
| Arduino Due Generic Clone (ITEADUINO DUE)
| Main Processor
|-
|-
|Line #
|
|Device Signal
[[File:JAC MED MON PORT MOUNTING BRACKETS.jpg|left|thumbnail|x200px]]
|Function
| Mounting Brackets
| Mounting brackets support RJ45 Dual Port Boxes from Ports Layer
|}
 
=== Wiring ===
 
{| class="wikitable"
!colspan="3"|
|-
|-
|1
| Device
|3.3V
|colspan="2"|  
|Power
|-
|-
|2
|rowspan="2"|
|GND
[[File:JAC MED MON ARDUINO DUE PROFILE.jpg|left|thumbnail|x200px]]
|Power
|
{| class="wikitable"
|-
|-
|3
! DUE Pin !! DUE Function !! Device !! DUE Pin !! DUE Function !! Device
|MPU6050
|I2C-SDA
|-
|-
|4
| 0 || RX_0 || Serial0 || 13 ||  ||  
|MPU6050
|I2C-SCL
|-
|-
|5
| 1 || TX_0 || Serial0 || 14 || TX_3 ||  
|MPU6050-INT
|GPIO
|-
|-
|6
| 2 ||  || CP_INT || 15 || RX_3 ||  
|Vibrating Motor I/O
|GPIO
|-
|-
|7
| 3 || || FP_IRQ || 16 || TX_2 || VS_RX
|Momentary Push Button
|GPIO
|-
|-
|8
| 4 ||  || HB_INT || 17 || RX_2 || VS_TX
|Grip Sensor
|Analog
|}
 
===External EKG-Respiration Unit : Valid Ports (2-3)===
{|class="wikitable"
!colspan="4"|Pin Mapping
|-
|-
|Line #
| 5 || || AMG_INT || 18 || TX_1 || FP_RX
|Device Signal
|Function
|-
|-
|1
| 6 || || VL_GPIO01 || 19 || RX_1 || FP_TX
|3.3V
|Power
|-
|-
|2
| 7 || || VL_XSHUT || 20 || SDA || Multiple
|GND
|Power
|-
|-
|3
| 8 || || SD_CS || 21 || SCL || Multiple
|NeoPixel Controller
|I2C-SDA
|-
|-
|4
| 9 ||  || TFT_RST || || SDA1 || I2C-MUX_SDA
|NeoPixel Controller
|I2C-SCL
|-
|-
|5
| 10 || || TFT_CS || || SCL1 || I2C-MUX_SCL
|Respiration Detection
|Analog
|-
|-
|6
| 11 || || TFT_A0 || || MISO || Multiple
|Respiration Detection Adjust
|Analog
|-
|-
|7
| 12 || ||  || || MOSI || Multiple
|N/C
|Analog
|-
|-
|8
|   || ||  || || SCLK || Multiple
|Heart Beat Signal
|Analog
|}
|}
 
|
===External EEG Simple Unit : Valid Ports (2-3)===
{| class="wikitable"
{|class="wikitable"
!colspan="4"|Pin Mapping
|-
|-
|Line #
! DUE Pin !! DUE Function !! Device !! DUE Pin !! DUE Function !! Device
|Device Signal
|Function  
|-
|-
|1
| A0 || RX_0 ||  || A8 ||  || Port 2-A2
|3.3V
|Power
|-
|-
|2
| A1 || TX_0 ||  || A9 ||  || Port 2-A1
|GND
|Power
|-
|-
|3
| A2 ||  || Port 3-A3 || A10 ||  || Port 2-A0
|N/C
|I2C-SDA
|-
|-
|4
| A3 || || Port 3-A2 || A11 ||  || Port 1-A0
|N/C
|I2C-SCL
|-
|-
|5
| A4 ||  || Port 3-A1 || DAC0 || DAC ||
|Signal 0
|Analog
|-
|-
|6
| A5 ||  || Port 3-A0 || DAC1 || DAC ||
|Signal 1
|Analog
|-
|-
|7
| A6 ||  || Port 1-A0 || CANRX || CAN ||
|Signal 2
|Analog
|-
|-
|8
| A7 ||  || Port 2-A3 || CANTX || CAN ||
|Singal 3
|Analog
|}
|}


===External Poly-Liar Unit : Valid Ports (2-3)===
{|class="wikitable"
!colspan="4"|Pin Mapping
|-
|-
|Line #
|
|Device Signal
 
|Function
{| class="wikitable"
|-
|-
|1
! DUE Pin !! DUE Function !! Device !! DUE Pin !! DUE Function !! Device
|3.3V
|Power
|-
|-
|2
| 22 || || VS_CS || 23 ||  || I2C-MUX_RST
|GND
|Power
|-
|-
|3
| 24 ||  || VS_DREQ || 25 ||  ||  
|Tone Controller
|I2C-SDA
|-
|-
|4
| 26 || || VS_XDCS || 27 ||  || Port 1-GPIO0
|Tone Controller
|I2C-SCL
|-
|-
|5
| 28 || || VS_RST || 29 ||  || Port 1-GPIO1
|Respiration Detection
|Analog
|-
|-
|6
| 30 || || VS_GPIO0 || 31 ||  || Port 1-GPIO2
|Skin Temperature
|Analog
|-
|-
|7
| 32 ||  || VS_GPIO1 || 33 ||  ||  
|Pulse Detection
|Analog
|-
|-
|8
| 34 || || || 35 ||  ||  
|GSR Signal
|Analog
|}
 
===External Goggles Simple Unit : Valid Ports (2-3)===
{|class="wikitable"
!colspan="4"|Pin Mapping
|-
|-
|Line #
| 36 ||  ||  || 37 ||  ||  
|Device Signal
|Function
|-
|-
|1
| 38 ||  ||  || 39 ||  ||  
|3.3V
|Power
|-
|-
|2
| 40 ||  ||  || 41 ||  ||  
|GND
|Power
|-
|-
|3
| 42 ||  ||  || 43 ||  ||  
|MPU6050
|I2C-SDA
|-
|-
|4
| 44 ||  ||  || 45 ||  ||  
|MPU6050
|I2C-SCL
|-
|-
|5
| 46 ||  ||  || 47 ||  ||  
|Top Sensor
|Analog0
|-
|-
|6
| 48 || ||  || 49 ||  || Port 0-GPIO2
|Bottom Right Sensor
|Analog1
|-
|-
|7
| 50 || ||  || 51 ||  || Port 0-GPIO1
|Bottom Left Sensor
|Analog2
|-
|-
|8
| 52 || ||  || 53 ||  || Port 0-GPIO0
|N/C
|
|}
|}


=Code (Updated 11/16/2021)=
|
===Special Libraries===
<code>
<nowiki>#</nowiki>include <Adafruit_GFX.h>


<nowiki>#</nowiki>include <Adafruit_ST7735.h>
{| class="wikitable"
|-
! Prefix !! Device !! Prefix !! Device !! Prefix !! Device
|-
| VS || VS1103 Breakout Board || VL || VL53L0X || HB || MAX30102
|-
| CP || PCF8574A Control Panel || FP || Fingerprint Scanner || AMG || AMG8833
|-
| TFT || ST7735 TFT Display || Port X || RJ45 Port || I2C-MUX || TCS9548A
|-
| SD || SD Card Socket || CT || MLX90614 ||  ||
|}


<nowiki>#</nowiki>include <Adafruit_VL53L0X.h>
|}
 
<nowiki>#</nowiki>include <Adafruit_AMG88xx.h>
 
<nowiki>#</nowiki>include <MAX30105.h>
 
<nowiki>#</nowiki>include <SparkFunMLX90614.h>
 
<nowiki>#</nowiki>include <DFRobot_ID809.h>
 
<nowiki>#</nowiki>include "bmpHeader.h"
 
<nowiki>#</nowiki>include <SD.h>
 
<nowiki>#</nowiki>include <Adafruit_MPU6050.h>
 
<nowiki>#</nowiki>include <Adafruit_Sensor.h>


<nowiki>#</nowiki>include <pu2clr_pcf8574.h>
=== Assembly ===
</code>


===Library Modification===
[[File:JAC MED MON ARDUINO DUE ASSEMBLY.jpg]]
<nowiki>
// In this Library : #include <SparkFunMLX90614.h>
//Change the following line in the bool IRTherm::I2CReadWord(byte reg, int16_t * dest) routine.
//
//  I2C processing change needed for Arduino Due implementation
//
// Comment Out Line Below
// _i2cPort->requestFrom(_deviceAddress, (uint8_t) 3, (uint8_t) true);


// Add Line Below
[[File:JAC MED MON ARDUINO DUE ASSEMBLY UNDERSIDE.jpg]]
      _i2cPort->requestFrom(_deviceAddress, (uint8_t) 3, (uint32_t)reg, (uint8_t)1, (uint8_t)true);
</nowiki>


===Code Listing===
----


[[Pseudo-Medical Monitor Code]]


= Main Pseudo-Medical Monitor Page =
= Main Pseudo-Medical Monitor Page =


  [[Pseudo-Medical Monitor]]
  [[Pseudo-Medical Monitor]]

Latest revision as of 17:01, 11 December 2021

This Amazing, Affordable, Earth Changing Device, for which no endorsement is to be inferred, is designed as a collection of layers.

Main Unit Sensor Layer

Components

General Components
Device Name Use

Arduino DUE Prototyping Shield

Base PCB for layer

* 160x128 LCD TFT SPI 1.8" Module with SD Socket (Heyaodz111208)

Display and SD Card Socket

Headers Divided into various length for mounting sensors and other devices

Sensors

Sensors
Device Name Description Interface
AMG8833 Thermal Imager Sensor (TinyCircuits) 8x8 thermal image sensor I2C Address 0x69
Capacitive Touch Fingerprint Scanner (DFROBOT) ID809 high-performance processor and semiconductor fingerprint sensor Serial UART
MAX30102 Pulse and O2 Saturation Sensor (MH-ET Live) IR and Visible Pulse and O2 Saturation Measurement I2C Address 0x57
MLX90614 Contactless Temperature Sensor Field and object temperature sensor I2C Address 0x5A
VL53L0X TOF Laser Distance Sensor (Onyehn) IR Laser time of flight distance sensor I2C Address 0x29

Shield Wiring
Pin Mapping
Due Shield Pin Function MLX90614 AMG8833 VL53L0X MAX30102 FP Scan TFT SD Socket Control Panel Analog Test Socket
2 Interrupt INT
3 Interrupt IRQ
4 Interrupt INT
5 Interrupt INT
6 Digital I/O GPIO1
7 Digital I/O XSHUT
8 Digital I/O SD_CS
9 Digital I/O RST
10 Digital I/O CS
11 Digital I/O AO
18 TX_1 RX
19 RX_1 TX
20 SDA SDA SDA SDA SDA SDA
21 SCL SCL SCL SCL SCL SCL
A0 Signal
SPI MISO SD_MISO
SPI MOSI SDA SD_MOSI
SPI SCK SCK SD_SCK

Assembly

Control Panel

Components

Control Panel Part
Device Name Use
RadioShack PCB 276-150 Control Panel PCB
Header Pins (various colors) Connector to Main Sensor Layer and configuration jumpers
Jumper/Short Configure Control Panel I2C Address
PCF8574 Remote 8-Bit I/O Expander Monitor Rotary Encoders and Set LED Condition
LEDs Provide visual ques to user
Rotary Encoder User interface device
Mounting Brackets Control Panel mounting brackets to Main Sensor Layer

Control Panel Wiring

Device Schematic
Pin Mapping
Device SIGNAL DUE Shield Pin Function
Controls Vin 3.3V Power
Controls SDA 20 SDA-I2C
Controls SCL 21 SCL-I2C
Controls INT 2 GPIO
Controls GND GND Power

Assembly

Audio Layer

Components

General Components
Device Name Use

Arduino DUE Prototyping Shield

Base PCB for layer

Breakout Board for VS1103 MIDI Decoder Provide audio to user
Stereo Phono Jack Audio output

Shield Wiring
Pin Mapping
Device SIGNAL DUE Shield Pin Function
VS1103 Vin 3.3V Power
VS1103 GND GND Power
VS1103 TX 17 RX-Serial2
VS1103 RX 16 TX-Serial2
VS1103 GPIO0 30 GPIO
VS1103 GPIO1 32 GPIO
VS1103 RST 28 GPIO
VS1103 DREQ 24 GPIO
VS1103 BSYNC 26 GPIO
VS1103 CS 22 GPIO
VS1103 SO SPI-HDR MISO
VS1103 SI SPI-HDR MOSI
VS1103 SCLK SPI-HDR SCK

Assembly

Ports Layer

Components

General Components
Device Name Use

Arduino DUE Prototyping Shield

Base PCB for layer

TCA9548A 1-to-8 I2C Multiplexer Breakout

  • Provide separate I2C bus isolation for each port
  • I2C Address 0x1E

Dual RJ45 Port Box

Provide External Unit connectivity to device

Shield Wiring

Device Notes
Pin Mapping
Port # Line # DUE Shield Pin Function Port # Line # DUE Shield Pin Function Port # Line # DUE Shield Pin Function Port # Line # DUE Shield Pin Function
0 1 3.3V Power 1 1 3.3V Power 2 1 3.3V Power 3 1 3.3V Power
0 2 GND Power 1 2 GND Power 2 2 GND Power 3 2 GND Power
0 3 MUX-SD0 1 3 MUX-SD1 2 3 MUX-SD2 3 3 MUX-SD3
0 4 MUX-SC0 1 4 MUX-SC1 2 4 MUX-SC2 3 4 MUX-SC3
0 5 53 GPIO0 1 5 27 GPIO0 2 5 A10/64 Analog0 3 5 A5/59 Analog0
0 6 51 GPIO1 1 6 29 GPIO1 2 6 A9/63 Analog1 3 6 A4/58 Analog1
0 7 49 GPIO2 1 7 31 GPIO2 2 7 A8/62 Analog2 3 7 A3/57 Analog2
0 8 A11/65 Analog0 1 8 A6/60 Analog0 2 8 A7/61 Analog3 3 8 A2/56 Analog3
  • Pull-Up Resistors added to second I2C bus on DUE Shield
  • TCA9548A Module is the I2C-MUX
  • I2C-MUX is connected to the second I2C bus on DUE Shield
  • I2C-MUX Reset is connected to DUE Shield PIN D23

Assembly

Processor Layer

Components

Processor Layer
Device Name Use
Arduino Due Generic Clone (ITEADUINO DUE) Main Processor
Mounting Brackets Mounting brackets support RJ45 Dual Port Boxes from Ports Layer

Wiring

Device
DUE Pin DUE Function Device DUE Pin DUE Function Device
0 RX_0 Serial0 13
1 TX_0 Serial0 14 TX_3
2 CP_INT 15 RX_3
3 FP_IRQ 16 TX_2 VS_RX
4 HB_INT 17 RX_2 VS_TX
5 AMG_INT 18 TX_1 FP_RX
6 VL_GPIO01 19 RX_1 FP_TX
7 VL_XSHUT 20 SDA Multiple
8 SD_CS 21 SCL Multiple
9 TFT_RST SDA1 I2C-MUX_SDA
10 TFT_CS SCL1 I2C-MUX_SCL
11 TFT_A0 MISO Multiple
12 MOSI Multiple
SCLK Multiple
DUE Pin DUE Function Device DUE Pin DUE Function Device
A0 RX_0 A8 Port 2-A2
A1 TX_0 A9 Port 2-A1
A2 Port 3-A3 A10 Port 2-A0
A3 Port 3-A2 A11 Port 1-A0
A4 Port 3-A1 DAC0 DAC
A5 Port 3-A0 DAC1 DAC
A6 Port 1-A0 CANRX CAN
A7 Port 2-A3 CANTX CAN
DUE Pin DUE Function Device DUE Pin DUE Function Device
22 VS_CS 23 I2C-MUX_RST
24 VS_DREQ 25
26 VS_XDCS 27 Port 1-GPIO0
28 VS_RST 29 Port 1-GPIO1
30 VS_GPIO0 31 Port 1-GPIO2
32 VS_GPIO1 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49 Port 0-GPIO2
50 51 Port 0-GPIO1
52 53 Port 0-GPIO0
Prefix Device Prefix Device Prefix Device
VS VS1103 Breakout Board VL VL53L0X HB MAX30102
CP PCF8574A Control Panel FP Fingerprint Scanner AMG AMG8833
TFT ST7735 TFT Display Port X RJ45 Port I2C-MUX TCS9548A
SD SD Card Socket CT MLX90614

Assembly


Main Pseudo-Medical Monitor Page

Pseudo-Medical Monitor
Retrieved from "http://wiki.lvl1.org/index.php?title=Pseudo-Medical_Monitor_Device_Design&oldid=14806"