Smart presence sensor T19SMWV01: Difference between revisions

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==Description==
==Description==


The IIC 2004 LCD display module is a 4 line 20 character LCD module not only set the contrast control knob selector switch also has a backlight and IIC communication interface. For Arduino beginners, not for the cumbersome and complex LCD driver circuit connection and a headache, the real significance of this LCD module will simplify the circuit, this module directly into the Arduino Sensor Shield V5.0 sensor expansion board IIC device interface can, GM 4P sensor connection cable, programmed through the Arduino controller, you can easily identify the slogan, sensor data records.
Sensor has been designed to have 3 motion / distance sensors that couple together to give an accurate reading of the presence inside one room.
 


==Specification==
==Specification==


Supply voltage: 5V
Modules used:
Interface: I2C
* [Arduino Nano]
I2C address: 0x27 or 0x3F
* [ESP8266 ESP-12F Serial Port Module]
Pin definition: GND, VCC, SDA, SCL
* [Microwave Radar Detector Module RCWL-0516]
Contrast adjust: potentiometer
The module is a low-power consumption character LCD module with a built-in controller
The module can be easily interfaced with a MCU
Display format: 20 Characters x 4 lines
Fully assembled and tested serial LCD 20 x 4 module
White text, blue backlight
It is fantastic for Arduino based project
 
== Specifications ==
 
{| class="wikitable"
|-
! scope="col"| Parameter
! scope="col"| Value
|-
! scope="row"| Module Size
| 9.8 x 6 x 1.2mm
|-
! scope="row"| Stock
| 2pcs
|}
 
== Link to buy ==
 
https://www.banggood.com/IIC-I2C-2004-204-20-x-4-Character-LCD-Display-Module-Blue-p-908616.html?rmmds=myorder&cur_warehouse=UK

Revision as of 06:50, 7 April 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.


Specification

Modules used:

  • [Arduino Nano]
  • [ESP8266 ESP-12F Serial Port Module]
  • [Microwave Radar Detector Module RCWL-0516]
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