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Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

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Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

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High Precision  Dust Detection Sensor SDS011 for Air Particle Concentration

<ul><li>Accurate and : detection, stable, consistency</li><li>Quick response: data update frequency 1Hz</li><li>Easy integration: serial output, built-in fan</li><li>High resolution: resolution of 0.3ug/m3</li><li>Convenient use, easy installation, and small volume</li></ul>

Brand

Features

Model

Specification: Features: Accurate and : detection, stable, consistency. Quick response: data update frequency 1Hz. Easy integration: serial output, built-in fan. High resolution: resolution of 0.3ug/m3. Convenient use, easy installation, and small volume. Specifications: Material: Plastic Condition: and Weight: 60g Technical Parameters: NO. Item Parameter 1 Measuring output PM2.5, PM10 2 Range PM2.5: 0.0-999.9μg/m3 PM10: 0.0-1999.9μg/m3 3 Rated voltage 5V 4 Rated current 70mA±10mA 5 Sleep current &lt;4mA 6 Temperature range Storage environment: -20 degrees Celsius ~ +60 degrees Celsius environment: -10 degrees Celsius ~ +50 degrees Celsius 7 Humidity range Storage environment: .90% environment: .70% 8 Working pressure 86KPa ~ 110KPa 9 Response time 1s 10 Serial data output frequency 1Hz 11 Min. particle diameter resolution Less than 0.3um 12 Counting efficiency 70%@0.3μm 98%@0.5μm 13 Relative error ±15% and ±10μg/m3 maximum25 degrees Celsius , 50% 14 Power supply voltage 4.7~5.3V 15 Power supply power Greater than or equal to 1W（current ＞ 200mA） 16 Power supply voltage ripple ＜20mV 17 Product size Approx. 70 x 70 x 22mm / 2.75 x 2.75 x 0.86inch Interface specification: Pin Name Note 1 NC Empty 2 1um PM2.5: 0-999 PWM Output 3 5V 5V power input 4 2.5μm PM10: 0-999 PWM Output 5 GND GND 6 R Serial port receiver RX, TTL @ 3.3V 7 T Serial port transmission TX, TTL @ 3.3V Note: The pitch of Interface is 2.54mm Communication protocol: Serial communication protocol: 9600 8N1. Rate of 9600, data bits 8, parity none, stop bits 1 Serial report communication cycle: 1+0.5 seconds Data frame 10 bytes: message header + order+ data6 bytes + checksum + message trailer The number of bytes Name Content 0 message header AA 1 order C0 2

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