B-Wiki - User contributions [en]

Smart presence sensor T19SMWV01

2026-09-20T10:34:52Z

Tinel: Cleanup: remove redlink from pending photo note

{| class="wikitable" style="float:right; margin-left: 10px;"
| {{FULLPAGENAME}}
| {{#qrlite:{{fullurl:{{FULLPAGENAME}}}}|format=svg|size=2|ecc=1|margin=0}}
|-
| colspan="2"| {{fullurl:{{FULLPAGENAME}}}}
|}

[[File:Smart presence sensor T19SMW.jpg|thumb|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 ===

{| class="wikitable"
! Design image
! Implementation result
! Thingiverse link
|-
| [[File:T19SMWV01_mechanical.png|thumb|center|400px|T19SMWV01 Mechanical design]]
| ''Implementation photo pending — upload as `T19SMWV01 mechanical photo.png`.''
| https://www.thingiverse.com/thing:3562903
|-
| colspan="3" | ''Mechanical table editor file not yet uploaded.''
|}

==Specification==

=== Modules used ===
<li style="display: inline-block;"> [[File:Arduino Nano.jpg|thumb|100px|link=Arduino Nano|Arduino Nano]] </li>
<li style="display: inline-block;"> [[File:ESP8266-12F.jpg|thumb|100px|link=ESP8266 ESP-12F Serial Port Module|ESP8266 ESP-12F Serial Port Module]] </li>
<li style="display: inline-block;"> [[File:RCWL-0516.jpg|thumb|100px|link=Microwave Radar Detector Module RCWL-0516|Microwave Radar Detector Module RCWL-0516]] </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: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]]
|}

File:LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display-1.png

2026-09-20T10:34:52Z

Tinel: Cleanup: add missing LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display-1.png

Cleanup: add missing LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display-1.png

File:LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png-2.png

2026-09-20T10:34:51Z

Tinel: Cleanup: add missing LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png-2.png

Cleanup: add missing LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png-2.png

File:LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png-1.png

2026-09-20T10:34:50Z

Tinel: Cleanup: add missing LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png-1.png

Cleanup: add missing LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png-1.png

File:High Quality Theragun Fascia Gun Brushless Motor BL2827S-DC12V with Neodymium Iron Boron Strong Magnetic High Torque CW for Deep-2.png

2026-09-20T10:34:49Z

Tinel: Cleanup: add missing High Quality Theragun Fascia Gun Brushless Motor BL2827S-DC12V with Neodymium Iron Boron Strong Magnetic High Torque CW for Deep-2.png

Cleanup: add missing High Quality Theragun Fascia Gun Brushless Motor BL2827S-DC12V with Neodymium Iron Boron Strong Magnetic High Torque CW for Deep-2.png

File:High Quality Theragun Fascia Gun Brushless Motor BL2827S-DC12V with Neodymium Iron Boron Strong Magnetic High Torque CW for Deep-1.png

2026-09-20T10:34:48Z

Tinel: Cleanup: add missing High Quality Theragun Fascia Gun Brushless Motor BL2827S-DC12V with Neodymium Iron Boron Strong Magnetic High Torque CW for Deep-1.png

Cleanup: add missing High Quality Theragun Fascia Gun Brushless Motor BL2827S-DC12V with Neodymium Iron Boron Strong Magnetic High Torque CW for Deep-1.png

File:Kincony KC868-A4-2.png

2026-09-20T10:34:47Z

Tinel: Cleanup: add missing Kincony KC868-A4-2.png

Cleanup: add missing Kincony KC868-A4-2.png

File:Kincony KC868-A4-1.png

2026-09-20T10:34:46Z

Tinel: Cleanup: add missing Kincony KC868-A4-1.png

Cleanup: add missing Kincony KC868-A4-1.png

File:Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)-2.png

2026-09-20T10:33:56Z

Tinel: Cleanup: add missing Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)-2.png

Cleanup: add missing Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)-2.png

File:Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)-1.png

2026-09-20T10:33:56Z

Tinel: Cleanup: add missing Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)-1.png

Cleanup: add missing Sonoff POW Elite 20A Power Monitoring Switch Module (POWR320D)-1.png

File:LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display-2.png

2026-09-20T10:33:55Z

Tinel: Cleanup: add missing LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display-2.png

Cleanup: add missing LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display-2.png

File:24G Microwave Radar Sensor Detection Motion Module TTL Serial Communication HLK-LD1155H-24G LD1125H 24GHz Human Presence Sensor-2.png

2026-09-20T10:33:53Z

Tinel: Cleanup: add missing 24G Microwave Radar Sensor Detection Motion Module TTL Serial Communication HLK-LD1155H-24G LD1125H 24GHz Human Presence Sensor-2.png

Cleanup: add missing 24G Microwave Radar Sensor Detection Motion Module TTL Serial Communication HLK-LD1155H-24G LD1125H 24GHz Human Presence Sensor-2.png

File:EQKIT 3W Power Amplifier Kit Amplifier Production DIY kit Small Speaker Parts Electronic Production Kit-2.png

2026-09-20T10:33:53Z

Tinel: Cleanup: add missing EQKIT 3W Power Amplifier Kit Amplifier Production DIY kit Small Speaker Parts Electronic Production Kit-2.png

Cleanup: add missing EQKIT 3W Power Amplifier Kit Amplifier Production DIY kit Small Speaker Parts Electronic Production Kit-2.png

File:5M 300 SMD3528 Warm White Flexible LED Strip Non-Waterproof 12V-2.png

2026-09-20T10:33:51Z

Tinel: Cleanup: add missing 5M 300 SMD3528 Warm White Flexible LED Strip Non-Waterproof 12V-2.png

Cleanup: add missing 5M 300 SMD3528 Warm White Flexible LED Strip Non-Waterproof 12V-2.png

File:13.56MHz Classic ABS RFID Tag Smart IC Key Fobs Tags Token Keychain - Black-2.png

2026-09-20T10:33:51Z

Tinel: Cleanup: add missing 13.56MHz Classic ABS RFID Tag Smart IC Key Fobs Tags Token Keychain - Black-2.png

Cleanup: add missing 13.56MHz Classic ABS RFID Tag Smart IC Key Fobs Tags Token Keychain - Black-2.png

LCD2004 IICI2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen.png

2026-09-20T10:33:49Z

Tinel: Cleanup: match Header template to existing image filenames

{{Header|LCD2004 IIC-I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C for arduino LCD display}}

Specification:
Display: 4-lines x 20-characters
Backlight: Blue with white character color
Pin Definition: VCC, GND,SDL and SCA
Contrast Adjust: Potentiometer
Backlight Adjust: Jumper
Default Address: 0x27 ; 0x3F
Working Voltage: 5V

Package:
1 pack 20x4 2004 lcd display + I2C serial interface

https://part-db.bogza.ro/en/part/27

Smart presence sensor T19SMWV01

2026-09-20T10:33:48Z

Tinel: Cleanup: remove broken mechanical photo/table editor links

{| class="wikitable" style="float:right; margin-left: 10px;"
| {{FULLPAGENAME}}
| {{#qrlite:{{fullurl:{{FULLPAGENAME}}}}|format=svg|size=2|ecc=1|margin=0}}
|-
| colspan="2"| {{fullurl:{{FULLPAGENAME}}}}
|}

[[File:Smart presence sensor T19SMW.jpg|thumb|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 ===

{| class="wikitable"
! Design image
! Implementation result
! Thingiverse link
|-
| [[File:T19SMWV01_mechanical.png|thumb|center|400px|T19SMWV01 Mechanical design]]
| ''Implementation photo pending — upload as [[File:T19SMWV01 mechanical photo.png]].''
| https://www.thingiverse.com/thing:3562903
|-
| colspan="3" | ''Mechanical table editor file not yet uploaded.''
|}

==Specification==

=== Modules used ===
<li style="display: inline-block;"> [[File:Arduino Nano.jpg|thumb|100px|link=Arduino Nano|Arduino Nano]] </li>
<li style="display: inline-block;"> [[File:ESP8266-12F.jpg|thumb|100px|link=ESP8266 ESP-12F Serial Port Module|ESP8266 ESP-12F Serial Port Module]] </li>
<li style="display: inline-block;"> [[File:RCWL-0516.jpg|thumb|100px|link=Microwave Radar Detector Module RCWL-0516|Microwave Radar Detector Module RCWL-0516]] </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: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]]
|}

Trip to Berlin 2026/Kids/Vienna Full Day/Photos

2026-09-20T10:33:48Z