Smart presence sensor T19SMWV01: Difference between revisions

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Sensor has been designed to have 3 motion / distance sensors that couple together to give an accurate reading of the presence inside one room.
Sensor has been designed to have 3 motion / distance sensors that couple together to give an accurate reading of the presence inside one room.
=== Mechanical design ===


{| class="wikitable"
! Design image
! Implementation result
! Thingiverse link
|-
| [[File:T19SMWV01_mechanical.png|thumb|center|400px|T19SMWV01 Mechanical design]]
| [[File:T19SMWV01_mechanical photo.png|thumb|center|400px|T19SMWV01_mechanical photo]]
| https://www.thingiverse.com/thing:3562903
|-
| colspan="3" | To edit table: [[File:T19SMWV01_mechanical.tng]]
|}


==Specification==
==Specification==
Line 22: Line 34:
<li style="display: inline-block;"> [[File:HC-SR04 Distance Measuring.jpg|thumb|100px|link=HC-SR04 Distance Measuring Module|HC-SR04 Distance Measuring Module]] </li>
<li style="display: inline-block;"> [[File:HC-SR04 Distance Measuring.jpg|thumb|100px|link=HC-SR04 Distance Measuring Module|HC-SR04 Distance Measuring Module]] </li>
<li style="display: inline-block;"> [[File:HC-SR501 Infrared PIR Motion Sensor Module.jpg|thumb|100px|link=HC-SR501 Infrared PIR Motion Sensor Module|HC-SR501 Infrared PIR Motion Sensor Module]] </li>
<li style="display: inline-block;"> [[File:HC-SR501 Infrared PIR Motion Sensor Module.jpg|thumb|100px|link=HC-SR501 Infrared PIR Motion Sensor Module|HC-SR501 Infrared PIR Motion Sensor Module]] </li>
<li style="display: inline-block;"> [[File:Lvl shifter mosfet.jpg|thumb|100px|link=Bi-directional level converter 3V3 5V|Bi-directional level converter 3V3 5V]] </li>
=== Schematic ===
[[File:T19SMWV01.jpg|T19SMWV01]]
=== Software ===
==== Configuration ====
{{#snippet:repository=https://github.com/tinel-c/HomieTest.git|filename=platformio.ini|startline=10|endline=20}}
=== IO config sheet ===
==== Arduino Nano ====
{| class="wikitable"
! Mapping
! Arduino PIN
! Pin Function
! Serial Pin
! PORT
! Board pin name
! rowspan="16" | [[File:Arduino-Nano-Pinout.jpg|400px|Arduino Nano Pinout]]
! Board pin name
! PORT
! ADC
! Serial Pin
! Arduino PIN
! Mapping
|-
|
| 1
|
| TXD
| PD1
| TX1
| VIN
|
|
|
|
| 5V
|-
|
| 0
|
| RXD
| PD0
| RX0
| GND
|
|
|
|
| GND
|-
|
|
|
|
| PC6
| RST
| RST
| PC6
|
|
|
|
|-
|
|
|
|
|
| GND
| 5V
|
|
|
|
|
|-
|
| 2
| INT0
|
| PD2
| D2
| A7
|
| ADC7
|
| A7
|
|-
|
| 3
| OC2B / INT1
|
| PD3
| D3
| A6
|
| ADC6
|
| A6
|
|-
|
| 4
| XCK / T0
|
| PD4
| D4
| A5
| PC5
| ADC5
| SCL
| 19 A5
| HV1_SCL
|-
| PIR-SIG
| 5
| OC0B / T1
|
| PD5
| D5
| A4
| PC4
| ADC4
| SDA
| 18 A4
| HV2_SDA
|-
|
| 6
| OC0A / AIN0
|
| PD6
| D6
| A3
| PC3
| ADC3
|
| 17 A3
|
|-
|
| 7
| AIN1
|
| PD7
| D7
| A2
| PC2
| ADC2
|
| 16 A2
|
|-
|
| 8
| ICP1 / CLKO
|
| PB0
| D8
| A1
| PC1
| ADC1
|
| 15 A1
|
|-
|
| 9
| OC1A
|
| PB1
| D9
| A0
| PC0
| ADC0
|
| 14 A0
|
|-
|
| 10
| OC1B
| ~SS
| PB2
| D10
| REF
|
| AREF
|
|
|
|-
|
| 11
| OC2
| MOSI
| PB3
| D11
| 3V3
|
|
|
|
|
|-
| ECHO
| 12
|
| MISO
| PB4
| D12
| D13
| PB5
|
| SCK
| 13
| TRIG
|-
| colspan="13" | To edit table: [[File:Arduino-nano.tgn]]
|}
==== HC-SR04 ====
{| class="wikitable"
! rowspan="5" | [[File:HC-SR04 Distance Measuring.jpg|center|100px|HC-SR04 Distance Measuring]]
! Pin
! Mapping
|-
| VCC
| POWER_IN
|-
| Trig
| TRIG
|-
| Echo
| ECHO
|-
| GND
| GND
|-
| colspan="3" | To edit table: [[File:HC-SR04.tgn]]
|}
==== ESP8266-12 ====
{| class="wikitable"
! Mapping
! ADC
! Serial
! Pin
! rowspan="9" | [[File:Esp12.png|center|ESP8266-12]]
! Pin
! Serial
! Mapping
|-
|
|
|
| RESET
| D1
| TX0
|
|-
|
| ADC
|
| ADC
| D3
| RX0
|
|-
|
|
|
| CHPD
| D5
| SCL
| LV1_SCL
|-
|
|
|
| D16
| D4
| SDA
| LV2_SDA
|-
| LV4_SCK
|
| SCK
| D14
| D0
|
|
|-
|
|
| MISO
| D12
| D2
| TX1
| RADAR-SIG
|-
|
|
| RX0* / MOSI
| D13
| D15
| SS /TX0*
|
|-
| 3V3
|
|
| VCC
| GND
|
| GND
|-
| colspan="8" | To edit table: [[File:ESP8266-12.tgn]]
|}
==== Level Shifter ====
{| class="wikitable"
! Mapping
! Pin
! rowspan="7" | [[File:Lvl shifter mosfet.jpg|200px|Level Shifter]]
! Pin
! Mapping
|-
| HV4_SCK
| HV4
| LV4
| LV4_SCK
|-
|
| HV3
| LV3
|
|-
| GND
| GND
| GND
| GND
|-
| POWER_IN
| HV
| LV
| 3V3
|-
| HV2_SDA
| HV2
| LV2
| LV2_SDA
|-
| HV1_SCL
| HV1
| LV1
| LV1_SCL
|-
| colspan="5" | To edit table: [[File:lvl-shifter-mosfet.tgn]]
|}

Latest revision as of 08:25, 23 June 2019

Smart presence sensor T19SMWV01

https://bogza.ro/index.php/Smart_presence_sensor_T19SMWV01
Smart presence sensor T19SMW


Description

Sensor has been designed to have 3 motion / distance sensors that couple together to give an accurate reading of the presence inside one room.

Mechanical design

Design image Implementation result Thingiverse link
T19SMWV01 Mechanical design
File:T19SMWV01 mechanical photo.png
T19SMWV01_mechanical photo
 https://www.thingiverse.com/thing:3562903
To edit table: File:T19SMWV01 mechanical.tng

Specification

Modules used

  • Arduino Nano
  • ESP8266 ESP-12F Serial Port Module
  • Microwave Radar Detector Module RCWL-0516
  • HC-SR04 Distance Measuring Module
  • HC-SR501 Infrared PIR Motion Sensor Module
  • Bi-directional level converter 3V3 5V

    • Schematic

    T19SMWV01

    Software

    Configuration

    {{#snippet:repository=https://github.com/tinel-c/HomieTest.git%7Cfilename=platformio.ini%7Cstartline=10%7Cendline=20}}

    IO config sheet

    Arduino Nano

    Mapping Arduino PIN Pin Function Serial Pin PORT Board pin name Arduino Nano Pinout Board pin name PORT ADC Serial Pin Arduino PIN Mapping
    1 TXD PD1 TX1 VIN 5V
    0 RXD PD0 RX0 GND GND
    PC6 RST RST PC6
    GND 5V
    2 INT0 PD2 D2 A7 ADC7 A7
    3 OC2B / INT1 PD3 D3 A6 ADC6 A6
    4 XCK / T0 PD4 D4 A5 PC5 ADC5 SCL 19 A5 HV1_SCL
    PIR-SIG 5 OC0B / T1 PD5 D5 A4 PC4 ADC4 SDA 18 A4 HV2_SDA
    6 OC0A / AIN0 PD6 D6 A3 PC3 ADC3 17 A3
    7 AIN1 PD7 D7 A2 PC2 ADC2 16 A2
    8 ICP1 / CLKO PB0 D8 A1 PC1 ADC1 15 A1
    9 OC1A PB1 D9 A0 PC0 ADC0 14 A0
    10 OC1B ~SS PB2 D10 REF AREF
    11 OC2 MOSI PB3 D11 3V3
    ECHO 12 MISO PB4 D12 D13 PB5 SCK 13 TRIG
    To edit table: File:Arduino-nano.tgn

    HC-SR04

    HC-SR04 Distance Measuring
    HC-SR04 Distance Measuring
    		 Pin Mapping
    VCC POWER_IN
    Trig TRIG
    Echo ECHO
    GND GND
    To edit table: File:HC-SR04.tgn

    ESP8266-12

    Mapping ADC Serial Pin
    ESP8266-12
    ESP8266-12
    		 Pin Serial Mapping
    RESET D1 TX0
    ADC ADC D3 RX0
    CHPD D5 SCL LV1_SCL
    D16 D4 SDA LV2_SDA
    LV4_SCK SCK D14 D0
    MISO D12 D2 TX1 RADAR-SIG
    RX0* / MOSI D13 D15 SS /TX0*
    3V3 VCC GND GND
    To edit table: File:ESP8266-12.tgn

    Level Shifter

    Mapping Pin Level Shifter Pin Mapping
    HV4_SCK HV4 LV4 LV4_SCK
    HV3 LV3
    GND GND GND GND
    POWER_IN HV LV 3V3
    HV2_SDA HV2 LV2 LV2_SDA
    HV1_SCL HV1 LV1 LV1_SCL
    To edit table: File:Lvl-shifter-mosfet.tgn
    Retrieved from "https://bogza.ro/index.php?title=Smart_presence_sensor_T19SMWV01&oldid=434"