Search results for "climate electronics"

BME280 Environmental Sensor, Temperature, Humidity, Barometric PressureOverview1. A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.2. Due to its ultra small form factor, low power consumption, high precision with stability, the BME280 Environmental Sensor is suited for applications such as environment monitoring, weather forecast, altimeter, and IoT projects, and so on.Features1. Supports I2C (default), configurable slave address2. Supports SPI, switch to SPI via I/O setting3. Onboard voltage level translator, compatible with 3.3V/5V operating voltage4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Temperature sensing: -40~85°C (resolution 0.01degree C, accuracy +/-1 degree C)4. Humidity sensing: 0~100%RH (resolution 0.008%RH, accuracy +/-3%RH, response time 1s, delay =<2%RH)5. Barometric pressure sensing: 300~1100 hPa (resolution 0.18Pa, accuracy +/-1hPa)6. Power consumption: <0.1mA@1Hz (H,P,T)7. Dimension: 27mm x 20mm8. Mounting hole size: 2.0mmPackage Contents1. BME280 Environmental Sensor x12. PH2.0 6PIN wire 20cm x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 118.56kgs / 261.38lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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1. Temperature measurement range: 0-50 degrees Celsius (32-122 degrees Fahrenheit)2. Screen size: 107x58 mm3. Weight: 198.3 grams (including color box weight)4. Time display: 12/24 hours switch, date (2002-2099), week display5. Alarm clock/snooze function: a group of alarm clocks can be set6. Power supply: 2 AAA batteries (not included) or USB power supply7. When the product is powered by battery, the screen backlight cannot always be on, and the screen is always on when the USB power cord is usedSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 16cm * 12cm * 4cm / 6.3inch * 4.72inch * 1.57inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 pcs

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Temperature-Humidity Sensor, DHT11 OnboardOverviewThis is a calibrated digital temperature and humidity module with onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 1 degree C- Accuracy : +/-2 degree C- Measuring range : 0 degree C ~ 50 degree C2. Humidity- Resolution : 1%RH- Accuracy : +/-5%RH (0~50 degree C)- Measuring range : 20%RH ~ 90%RH (25 degree C)3. Operating voltage : 3.3V ~ 5.5 V4. Recommended storage condition- Temperature : 10 degree C ~40 degree C- Humidity : 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. DHT11 Temperature-Humidity Sensor x12. 3-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 4cm * 3cm * 1cm / 1.57inch * 1.18inch * 0.39inch Qty per Carton 7800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 7800 pcs = 2215200 pcs40HQ: 661 cartons * 7800 pcs = 5155800 pcs

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1. Material: acrylic 2. Voltage range: 6-30V 3. Applicable models: universal 4. Waterproof rating: IP67 5. Function: time (24-hour system), voltage (6-30V), temperature (-20-70 degrees Celsius) display, time has memory function 6. Installation position: mirror holder/handle/panel fixed 7. Packing list: electronic watch x1, fixed base x1, self-tapping screw x2, cable tie x2 8. Features: switchable 3 display modes (time/voltage/temperature), exquisite and compact, easy to install, large-screen digital display, waterproof and rainproof, safe and secure, wear-resistant and durable 9. Size: about 5.7x2.9x1.95 cm, the length of the power cord is about 1.2m 10. Weight: about 55 grams Note: Due to batch reasons, the pictures are different, and they will be shipped randomly, subject to the actual product receivedSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Size: 160X46X78 (mm)2. Weight: about 310 grams3. Frequency range: FM: 87 ~ 108 MHz, AM: 520 ~ 1710 KHz, NOAA: 162.400 ~ 162.550 MHz4. Battery capacity: 2000 mAh5. Emergency must-have: AM / FM and NOAA weather alert radios, broadcasting emergency weather alerts to you, such as hurricanes and heavy rain.6. Desk lamp and 1W LED flashlight: it can light up dark space in an emergency.7. Hand-cranked to save time, 2000 mAh rechargeable battery provides up to 12 hours of light or 4-6 hours of radio time.8. SOS alarm, flashing red light, ask for help.9. Various charging methods: hand crank, solar charging, USB data cable . Rechargeable USB port devices, such as smartphones, let you connect and power.10. Packing size: 20x9x7cm11. Including accessories: a charging cable, a manualSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 20cm * 10cm * 8cm / 7.87inch * 3.94inch * 3.15inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. This anemometer is very small and light. It is very convenient to carry cbout. 2. It is an ideal tool for windsurfing, sailing, kite flying and mountain-climbing. You can also use it for agriculture, industrial or home purposes such as measuring speed and temperature of CPU computer fans, air-conditioners, airflow over the roof or walls, and so on. 3. Support Auto and Manual power off. 4. Has Max/Min/Average/Current wind speed measuring, current temperature measuring, low battery indication, backlight display function.Specification: General Measuring Range of Temperature -10 - 45 Degree Celsius Measuring Precision of Temperature 2 Degrees Measure Range Wind Speed: 0.3 - 30 m/s; Precision: 5% Power Supply CR2032 3.0V Size 105 x 40 x 15 mm Display Size 30 x 25 mm Wind Speed Unit M/s, Ft/min, Knots, Km/hr, Mph Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 18cm * 15cm * 5cm / 7.09inch * 5.91inch * 1.97inch Qty per Carton 40 Carton Weight 5.70kgs / 12.57lb Carton Size 52cm * 32cm * 38cm / 20.47inch * 12.6inch * 14.96inch Loading Container 20GP: 421 cartons * 40 pcs = 16840 pcs40HQ: 979 cartons * 40 pcs = 39160 pcs

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Specifications: 1. Humidity resolution: 0.1%RH 2. Sampling rate: 2.5 times/sec 3. MAX/ MIN function 4. Large LCD temperature & humidity dual display Features: 1. Accuracy of temperature: +/-1 degree C or +/-11.8 degree F 2. Temperature range: -10 degree C~50 degree C 3. Humidity range: 5%RH ~ 98%RH 4. Accuracy of humidity: +/- 3%(30-95%); +/- 5%(10-30%); degree C/ degree F selection 5. Auto /Manual power shut off 6. Low battery indication 7. Data hold 8. Temperature resolution: 0.1 degree C 9. Humidity resolution: 0.1%RH 10. Sampling rate: 2.5 times/sec 11. Power: 9V battery (Included)Specification: Package Weight One Package Weight 0.80kgs / 1.76lb One Package Size 27cm * 22cm * 6.5cm / 10.63inch * 8.66inch * 2.56inch Qty per Carton 20 Carton Weight 16.50kgs / 36.38lb Carton Size 55cm * 45cm * 36cm / 21.65inch * 17.72inch * 14.17inch Loading Container 20GP: 299 cartons * 20 pcs = 5980 pcs40HQ: 694 cartons * 20 pcs = 13880 pcs

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1. Semiconductor Cooling Technology: Advanced semiconductor cooling delivers an instant refreshing breeze, providing a cooler and more comfortable experience than ordinary fans.2. 199 Adjustable Wind Speeds: Featuring 199 levels of wind speed adjustment, from a gentle breeze to powerful airflow, tailored to your cooling needs.3. Strong Clip-On Design: Equipped with a sturdy spring-loaded clip that securely attaches to desks, beds, strollers, shelves, and more.4. Clip-On & Hangable Dual Use: Designed for versatile placement, allowing both clip-on and hanging installation for home, office, travel, and outdoor use.5. LED Digital Display: The built-in digital screen clearly shows the current wind speed and operating status for easy control.6. Quiet Yet Powerful Airflow: Engineered with a low-noise design to deliver strong cooling performance while maintaining a peaceful environment.Parameter1. Material: ABS2. Battery Capacity: 2000mAh3. Charging Input: DC5V 1.2A4. Power: 10W5. Charging Interface: Type-C6. Speed ??settings: 1-1997. Charging time: Approximately 2 hoursSpecification: General Certificate MSDS, FCC, PSE, EMC Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 9cm * 8cm * 7cm / 3.54inch * 3.15inch * 2.76inch Qty per Carton 80 Carton Weight 15.50kgs / 34.17lb Carton Size 36cm * 35cm * 32cm / 14.17inch * 13.78inch * 12.6inch Loading Container 20GP: 661 cartons * 80 pcs = 52880 pcs40HQ: 1535 cartons * 80 pcs = 122800 pcs

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1. This 9-in-1 air quality monitor that simultaneously tracks formaldehyde (HCHO), PM1.0/PM2.5/PM10 particles, carbon dioxide (CO?), TVOC, temperature, humidity, and AQI in real time. Designed for both home and professional use, it features a color screen and customizable alarms to help you maintain optimal indoor air quality.2. A large color screen clearly shows all readings with easy-to-read fonts. The AQI color-coded warning bar makes air quality status instantly understandable for all ages.3. Simply turn it on to start monitoring immediately. The built-in 3000mAh lithium battery and Type-C charging port support portable use throughout your home, office, or vehicle.4. Set personalized alert levels for CO? concentrations. The alarm triggers when levels exceed your preset limits, helping you take timely action.5. Switch between Celsius and Fahrenheit temperature units, and choose between 12-hour or 24-hour time formats according to your preference.Specifications:1. Material: ABS Plastic2. Product Dimensions: 130 × 78 × 66 mm3. Product Weight: 302 g4. Battery: Built-in 3000mAh Lithium Battery5. Charging Port: Type-C6. Display Screen: HD Color Screen7. Interface Display: Main Interface / Historical Data / Settings InterfaceSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 25cm * 20cm * 6cm / 9.84inch * 7.87inch * 2.36inch Qty per Carton 20 Carton Weight 14.00kgs / 30.86lb Carton Size 45cm * 35cm * 38cm / 17.72inch * 13.78inch * 14.96inch Loading Container 20GP: 445 cartons * 20 pcs = 8900 pcs40HQ: 1034 cartons * 20 pcs = 20680 pcs

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1. Auto / Manual Power Off 2. Low Battery Indication 3. Backlight Display 4. Max / Min wind speed measuring 5. Average And current wind speed measuring 6. Measuring Range: -10 Celsius???45 Celsius 7. Wind Speed Measuring Range: 0~30m/s 8. Measuring unit: M/s, Ft/min, Knots, Km/hr, Mph 9. Power: 6F22 9V battery 10. LCD size: 30.0 x 25.0mm 11. Size: 52.5mm x 35.5mm x 160mmSpecification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 20.8cm * 15.3cm * 5cm / 8.19inch * 6.02inch * 1.97inch Qty per Carton 40 Carton Weight 8.80kgs / 19.40lb Carton Size 55cm * 35cm * 35cm / 21.65inch * 13.78inch * 13.78inch Loading Container 20GP: 395 cartons * 40 pcs = 15800 pcs40HQ: 918 cartons * 40 pcs = 36720 pcs

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1. LED digital display2. Intelligent alarm system3. Greenhouse compensation calibration4. LCD screen + backlight mode5. Multiple detection, stable and reliable6. Built-in 1200 mAh lithium battery7. Charging interface: Type-c 5V8. The large screen displays power, CO2, temperature and humidity9. 1S/time real-time refresh, fast detection can obtain more stable measurement values10. Application areas: agricultural planting, greenhouse fruits, warehouses, raw material processing11. Press and hold the power button for 3 seconds to turn on or off, and automatically detect the surrounding environment after turning on12. Using semiconductor sensors to calculate the carbon dioxide concentration, stable performance, low consumption and long service life13. Voltage: 2.0V14. Size: 9x7x3.5cm15. Weight: 0.105kgSpecification: Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 14cm * 9.7cm * 4.8cm / 5.51inch * 3.82inch * 1.89inch Qty per Carton 80 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 80 pcs = 30480 pcs40HQ: 885 cartons * 80 pcs = 70800 pcs

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Features1. LCD display with backlight, easy for reading. 2. Measure wind speed & temperature. 3. Wind speed range: 0-30m/s; temperature range: -10-45 degree C/14-113 degree F. 4. Current/MAX./average wind speed reading to choose. 5. 5 wind speed units for selection: m/s, km/h, ft/min, knots, mph. 6. Beaufort scale display; wind chill indication and low battery indication. 7. Auto/manual power off. 8. Great Tool for windsurfing, sailing, fishing, kite flying and mountaineering.Specification1. Display: LCD 2. Measurement Units: M/s, km/h, ft/min, knots, mph 3. Temperature Unit: Degree C / degree F 4. Temperature Range: -10-45 degree C / 14-113 degreeF 5. Speed Range: 0-5860ft/min; 0-30m/s; 0-90km/h; 0-65mph; 0-55knots 6. Accuracy: (+/-)5% 7. Resolution: 19ft/min; 0.1m/s; 0.3km/h; 0.2mph; 0.1knotsSpecification: Package Weight One Package Weight 0.16kgs / 0.34lb One Package Size 15cm * 15cm * 5cm / 5.91inch * 5.91inch * 1.97inch Qty per Carton 80 Carton Weight 10.00kgs / 22.05lb Carton Size 40cm * 26cm * 32cm / 15.75inch * 10.24inch * 12.6inch Loading Container 20GP: 801 cartons * 80 pcs = 64080 pcs40HQ: 1860 cartons * 80 pcs = 148800 pcs

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