Get ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Air Pollution Dust for Household Purifiers

Description:

 

The sensor integrateds infrared PM2.5 detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can sensitively detect dust particles with a diameter of 1μm or more. The sensor is aged, debugged, calibrated and calibrated before leaving The factory, with good consistency and high sensitivity.

  

Features:

- Long-term stability is good

- High sensitivity

- Rich interface output

- Consistent

- Easy to install and maintain

 

Application:

Air purifier

Fresh air system

Air freshener

Air conditioning system

Portable instrument

Smoke alarm

 

Specifications:

Operating voltage range: 5 ± 0.2 V DC

Output signal voltage: 5±0.2 V

Output mode: low time ratio % (recommended time 30s)

Minimum particle detection ability of dust: 1 μm

Warm-up time: ≤1min (the whole machine thermal stability time)

Working current: ≤90mA

Humidity storage environment: ≤95% RH

Humidity working environment: ≤95% RH

Humidity storage environment: -30 °C ~ 50 °C

Humidity working environment: 0 °C ~ 50 °C

Physical interface: EH2.54-5P terminal socket

Dimensions: 59.5 × 44.5 × 20mm

Package Included:

1 x ZPH02 Laser Dust Sensor PM2.5 Sensor Module

ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Air Pollution Dust for Household PurifiersSee detail

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Get M5StickC ESP32 PICO Color LCD Mini IoT Development Board Finger Computer + M5Stack® PowerC HAT Design for M5StickC with IP3005 and IP5209 Power Bank Battery Charger Board

This is without watch accessories,If you like with watch accessories

>>>with watch accessories: Click here to BUY<<<

>>>More M5Stack Item: Click here to open<<<

Description:

M5Stick is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open source, IoT development board.

What it can do? This tiny block is able to realize your idea, enlight your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.

M5stick is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your good in every step of the developing process.

Item Features:

- 5V DC power supply

- USB Type-C

- ESP32-based

- 4 MByte Flash

- 6- IMU MPU6886

- Red LED

- Buzzer

- IR transmitter

- 1 Buttons, OLED(1.3 inch), 1 Reset

- 2.4G Antenna: Proant 440

- 95 mAh Lipo Battery

- Extendable Socket

- Grove Port

- Wearable & Wall mounted

- Development Platform UIFlow, MicroPython,  for

ESP32 Features:

- 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS

- Integrated 520 KB SRAM

- Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP

- Integrated dual mode Bluetooth

- Hall sensor

- 10x capactive touch interface

- 32 kHz crystal oscillator

- PWM/timer input/output available on every GPIO pin

- SDIO master/salve 50MHz

- card interface support

PinMap:

RED LED & IR Transmitter & BUTTON A & BUTTON B

ESP32	GPIO10	GPIO9	GPIO37	GPIO39
RED LED	LED PIN
IR Transmitter		Transmitter Pin
Button A			Button Pin
Button B				Button Pin

TFT LCD
Driver IC:ST7735S
Resolution:80 * 160

ESP32	GPIO15	GPIO13	GPIO23	GPIO18	GPIO5
TFT LCD	TFT_MOSI	TFT_CLK	TFT_DC	TFT_RST	TFT_CS

GROVE PORT

ESP32	GPIO33	GPIO32	5V	GND
GROVE port	SCL	SDA	5V	GND

MIC (SPM1423)

ESP32	GPIO0	GPIO34
MICPHONE	SCL	SDA

6- posture sensor (MPU6886) & power management IC (AXP192)

ESP32	GPIO22	GPIO21
6- posture sensor	SCL	SDA
power management IC	SCL	SDA

Power on / off:

Power on: Click the reset button

Shutdown: Double the reset button

datasheet

• ESP32-PICO
• ST7735S
• BM8563
• MPU6886
• AXP192
• SPM1423

Example

Comparision Between Different Development Kits of M5

• For details click here

• Download chart click here

• M5StickC facory test code

• M5StickC Vending Machine

Description:

PowerC HAT is a charging module specially designed for m5stickc, with built-in ip3005 high-precision lithium battery protection IC and ip5209 power management IC. It uses I2C communication protocol to carry out data transmission with m5stickc of the host computer, and can check the voltage, current and other information through programming. The back battery seat of the module can be installed with two 16340 batteries, which can be charged by the charging module, and can also be used as a charging treasure to provide external power through the battery In addition, the module provides an I2C interface for connecting I2C peripherals, a typec interface for power input, a usb-a bus for power output, with a voltage output of 5V / 1.5A and an input voltage of 5V. The module is equipped with an independent switch, which can be opened once and closed twice.

Product Features:

• Battery testing

•  power bank

• Battery charger

• IIC Address 0x75

Weight & Dimension:

• Dimension: 55mm x 35mm
• Weight: 19g

 
Package Included:

1 x M5StickC
1 x USB Type-C cable
 1 x PowerC HAT(include battery 2 * 750mAh)

M5StickC ESP32 PICO Color LCD Mini IoT Development Board Finger Computer + M5Stack® PowerC HAT Design for M5StickC with IP3005 and IP5209 Power Bank Battery Charger BoardSee detail

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Buy 1pcs 12*18cm 12X18cm FR4 Single-Sided PCB Experiment Printed Circuit Board Epoxy Glass Fiber FR-4 Green Prototype Universal

Description:

Hole Dia: About 1 mm
Hole Pitch: Standard 2.54mm
Thickness: About 1.5mm
Dimension:  12x18 cm (W*L)
Base Material: Fiberglass
100% Brand New And High Quality

Package included:

1 x 12X18cm FR4 Single-Sided PCB Board

1pcs 12*18cm 12X18cm FR4 Single-Sided PCB Experiment Printed Circuit Board Epoxy Glass Fiber FR-4 Green Prototype UniversalBuy Now

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Buy AU Plug Smart WiFi Switch Garage Door Opener Remote Controller For Alexa Google Home

Description:

Easily open and close the garage door by converting the existing Wi-Fi network and garage door opener into a single integrated smart device that can be controlled and monitored from anywhere.
Activate your garage door opener by attacking on a mobile app, or by issuing a voice command to your for Alexa or for Google Assistant device, using SmartThings to automate or driving near the garage door.
Multi-user access and remote monitoring. You can authorize multiple people to access your garage.
If the guest arrives and you leave, you can open and close the door. If you forget to close the door, you can be notified.
The device requires a 2.4 GHZ WIFI connection and can be installed quickly and easily without the need of a professional. It is compatible with almost all garage door openers (check the site that is compatible with the opener).
The best category security encryption; reliable and secure through real-time activity records; each garage door opener has only one controller, you can easily monitor activities.

Features:

◆ Remote On/Off: Convert an existing WiFi network and garage door opener into an integrated smart device, then simply click on the smartphone to open and close the garage door.
◆ Reminder: Have you left the house and forgot to close the garage door? Don't worry, the Smart garage door opener will alert you.
Notice: The person and time that the garage door is opened or closed in real time. You can also set up a voice announcement.
◆ Schedule: You can set a schedule to open and close the garage door. Easily manage garage doors.
◆ Voice Control: Perfectly compatible with for Amazon Alexa / Echo. The opening and closing of the garage door can be controlled in a number of ways - by simply clicking on the smartphone EweLink garage mobile app or by sending a voice command to your for Alexa.
◆ Device Sharing: You can share it with your family or visitors. With the course, you can get access at any time.
◆ History: You can check the garage door opening or closing history on the app to ensure the safety
of the garage.

Specifications:

APP: Use "Smart Life" APP
Use: for Amazon alexa, Google Assistant, Power: DC 5V
Action: about 3-15mm/0.12-0.59in
Wireless standard: IEEE802.11b / g / n
Wireless type: only 2.4GHz, does not support 5G
Mobile: "Smart life" for android and IOS
Cable length: about 5m/16.4ft
Material: ABS + PC

Easy to Install:

1. Power is supplied using the orchestration device.
2. Connect the red and black wires to the garage door opener: Connect each terminal to the same terminal that is terminated with the wall button wire.
3. Connect the sensor and install it on the garage door with screws/stickers/brackets.
4. Control the devices on your smartphone.

Package Included:

1 x WiFi Smart Switch Garage Door Opener
1 x Sets of Mounting Accessories
1 x Connection Cable
1 x User Manual

AU Plug Smart WiFi Switch Garage Door Opener Remote Controller For Alexa Google HomeBuy Now

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Get DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks Toys

Description:

Interface: USB
Color: As the picture shown
Optional Version: Classic SET(Type 1)/Remote Control SET(Type 2)
Fitment:ONLY For LEGO 10270 European Style Bookstore Building Blocks Bricks Toys
The product is just a light kit, not included the model!!!

Features:

Easy to install.
LED powered by USB.
Make your model more cool.

Classic SET Package Included:

1 x 4 Port Expansion Boards
2 x 6 Port Expansion Boards
1 x AA Battery Box(Battery NOT Included)
7 x 15cm Warm White Bit Light
1 x 15cm Slow Flashing Colorful Bit Light
5 x Warm White LED Strip Lights
1 x 5cm Connecting Cables
5 x 15cm Connecting Cables
1 x 30cm Connecting Cables
1 x Lamp Post
1 x 50cm USB Cables
1 x Bag Of Bricks Shell

Remote Control SET Package Included:

1 x 4 Port Expansion Boards
2 x 6 Port Expansion Boards
1 x AA Battery Box(Battery NOT Included)
7 x 15cm Warm White Bit Light
1 x 15cm Slow Flashing Colorful Bit Light
5 x Warm White LED Strip Lights
2 x 5cm Connecting Cables
5 x 15cm Connecting Cables
1 x 30cm Connecting Cables
1 x Lamp Post
1 x 50cm USB Cables
1 x Remote Control
1 x Receiving Module
1 x Bag Of Bricks Shell

DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks ToysSee detail

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