The Grove Laser Sensor (HM3301) ¶ The HM3301 sensor platform allows you to use your HM3301 particulate matter sensor (more info) sensors with ESPHome. The sensor communicate with board by I²C protocol, and requires
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The laser sensor of dust for the control of air purity. Allows to detect particles with diameter more than μm, designed to measure and PM10. It has a fan that sucks the air. The system is supplied with the voltage from V to V, communication via the UART or PWM signal.
PM2016 is an antidust structure laser particle sensor with , , PM10 output. It measures and calculates the suspending particle number which is within unit volume on the air exactly and output particle mass concentration μg/m3 directly via mathematical algorithm and scientific calibration. Learn more . Laser Particle Sensor PM2008API. PM2008API laser particle sensor module is ...
Laser Particle sensorIt can measure the density of particles in the range of micron to 10 micron in air. You can read the measurement results via the serial interface with Arduino or any development board that supports serial interface such as Raspberry Pi. Arduino Compatible Laser Air Quality Sensor Technical Specifications . Manufacturer: DFRobot: Product Category: Gas ...
Nova Fitness Co., Ltd. SDS018 sensor Laser Sensor specification Product model: SDS018 Version: Nova Fitness Co.,Ltd 2015109
1 Measurementparameters ,PM10 2 Range μg/m3 3 Ratedvoltage 5V 4 Ratedcurrent 70mA±10mA 5 Sleepcurrent <4mA LaseFansleep 6 Temperaturerange Storageenvironment：20~ +60℃ NovaFitnessCo.,Ltd. SDS011sensor 3 Workenvironment：10~+50℃ 7 Humidityrange Storageenvironment：Max90% Workenvironment：Max70% 8 Airpressure 86KPa~110KPa 9 …
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Grove Laser Sensor (HM3301) is a new generation of the laser sensor of dust / air quality, which in real time, allows for monitoring of air quality. It is e quipped with a sensor that can detect PM particles with a diameter of more than µm, such as cigarette smoke. The sensor uses an innovative fan blades to actuate the movement of the air that passes through the detection ...
Operating Principle: Laser Scattering; Output data: in ug/m3 (PM10 with additional programming via UART) Current: 80mA (laser/fan on), 20mA during sleep (laser/fan off)Precision: to 1,000 µg/m3; Interface: UART (5V at GROVE), 9600 baud, 8B, 1 stop bit, no parity; Accuracy: +/ 15µg/m3, +/15% at upper threshold of 999µg/m3 ; Software controlled sleep and wake; Operating hours ...
Product Name: highprecision lasertype PM PM10 dust sensor module D type ... PM10 detector, purifiers; Works. Using laser scattering theory: When laser irradiation by detecting the position of the particles will produce faint light. Scattering, in a particular direction of the light scattering particle diameter related waveform, waveform classification by different size ...
Plantour – capteur de poussière Laser , PMS7003/G7, capteur de concentration de poussière laser de haute précision, particules de poussière numériques,Profitez de super offres, de la livraison gratuite, de la protection de l''acheteur et d''un retour simple des colis lorsque vous achetez en Chine et dans le monde entier ! Appréciez Transport maritime gratuit dans le monde entier ...
Shop best Geekcreit® Nova PM Sensor SDS011 High Precision Laser Air Quality Detection Sensor Module Super Dust Tester Digital Output at the guaranteed lowest price. Get …
SMUART04L is a laserbased Particulate Dust Sensor that detects dust particle concentration in air by using an optical sensing method. A laser light emitting diode (laser LED) and a photo sensor are optically arranged in the device. The photo sensor detects the reflected laser LED light by dust particles in air. The dust sensor can detect small particles from large house dust, by the ...
SDS011 Laser Particle And Dust sensor Model: RKI3122. Availability : In Stock ₹2, Current Reviews: 0 ... ,PM10Range: ug/m3Power supply voltage: 5VMaximum working current: 100mASleep current: 2 mAOperating temperature range: 2050℃Response time: 1sSerial data output frequency: 1 time/sParticle diameter resolution: Less than error: 10%Product …
laser dust sensor is a digital universal particle concentration sensor，it can be used to obtain the number of suspended particulate matter in a unit volume of air within to 10 microns, namely the concentration of particulate matter, and output with digital interface, also …
PMJG200 is a laserbased particle sensor which uses light scattering method to detect and count particles and calculate , , PM10 concentration in a given environment. The sensor features an imported processing chip and photosensitive element. Signals are collected and processed by the microprocessor chip and
Air Quality Tester G5 PMS5003 High Precision Laser Dust Sensor Module , Finden Sie TopAngebote für G5 PMS5003 High Precision Laser Dust Sensor Module PM2,5 Air Quality Tester bei , Kostenlose Lieferung für viele Artikel,Zufriedenheit garantiert,EShopping ist die bequemste Wahl,der tägliche niedrige Preis,Große Marken, großer Wert,Sie können besten Wert erhalten und 100% ...
The Grove Laser Sensor (HM3301) is a new generation of laser dust detection sensor, which is used for continuous and realtime detection of dust in the air. With its stable output, low noise, and ultralow power consumption, it is suitable for air conditioners, intelligent air purifiers, and other air qualityrelated IoT projects.
14/08/2021· WITNESS realtime, reliable measurement of dust concentrations! ( refers to particles that are microns or smaller in diameter.) This sensor uses laser scattering to radiate suspending particles in the air, then collects scattering light to obtain the curve of scattering light change with time. The microprocessor calculates equivalent particle diameter and the number of particles ...
value: (μg /m3) = (( High byte *256) + low byte)/10 PM10 value: PM10 (μg /m3) = ((PM10 high byte*256) + PM10 low byte)/10 PWM output description Range of value 0999μg /m³ Range of PM10 value 0999μg /m³ Cycle 1004ms±1% High level output time at the beginning of the whole cycle 2ms The middle time of this cycle 1000ms±1% Low level output time at the end of ...
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