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Grove - Dust Sensor(PPD42NS)

SKU TPX00056 Barcode 841454108498 Show more
Original price €9,21
Original price €9,21 - Original price €9,21
Original price €9,21
Current price €11,23
€11,23 - €11,23
Current price €11,23
VAT included

Try the new Grove - Dust Sensor (PPD42NS)!

Overview

Provide reliable data for air purifier system Easy maintenance PWM output Grove compatible interface Compact and light design.

This Dust Sensor gives a good indication of the air quality in an environment by measuring the dust concentration. The Particulate Matter level (PM level) in the air is measured by counting the Low Pulse Occupancy time (LPO time) in a given time unit. LPO time is proportional to PM concentration. This sensor can provide reliable data for air purifier systems; it is responsive to PM of diameter 1μm.

Note:

This sensor uses a counting method to measure dust concentration, not weighing method, and the unit is pcs/L or pcs/0.01cf.
Please pay attention to the warnings listed here.

Features:

  • Grove compatible interface(extra wire with connector)
  • Supply voltage range: 5V
  • Minimum detect particle: 1um
  • PWM output
  • Dimensions: 59(W)x45(H)x22(D) [mm]

Application Ideas:

  • Air Purifier
  • Air Quality Monitor
  • Air Conditioner
  • Ventilator

Get Inspired

PROJECT HUB
Arduino Nano ESP32 based home automation project
Arduino Nano ESP32 based home automation project
Project Tutorial by innovative125

I have prepare home Automoation project using Arduino nano esp32

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Building a minimalist network-updated digital clock with an Arduino Nano ESP32
Building a minimalist network-updated digital clock with an Arduino Nano ESP32
December 2, 2023

There are almost endless variations of clocks for sale on the internet today, but it is still easy to end up in a situation where you can't quite find a model with the style and features you want. Marco Zonca ended up with that problem while searching for a new clock to put in his music studio. Nothing on the market fit the bill, so he built this minimalist network-updated digital clock. Zonca wanted a simple design, the ability to adjust brightness, and NTP (Network Time Protocol) updates. There are clocks available with those features, but nothing in the style Zonca wanted. So he created the perfect clock for himself. It displays 24-hour time across a red LED matrix, lets the user control settings like brightness via Bluetooth® Low Energy communication, and always stays in sync with network time. An Arduino Nano ESP32 board, programmed through Arduino Web Editor, controls all of those functions. It mounts onto a custom PCB that Zonca designed for this clock. The PCB also hosts an 8×32 LED matrix display with MAX7219 driver. Three buttons on the PCB let the user select modes. The PCB fits into a black 3D-printed enclosure that reflects the overall minimalist style. Now Zonca has the perfect clock for his music studio. If you like the look of it, the sketch, PCB files, and 3D enclosure are all available on Hackster.io.

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