Resultados de la búsqueda de "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. Tamaño: 160 x 46 x 78 (mm) 2. Peso: unos 310 gramos. 3. Rango de frecuencia: FM: 87 ~ 108 MHz, AM: 520 ~ 1710 KHz, NOAA: 162,400 ~ 162,550 MHz 4. Capacidad de la batería: 2000 mAh 5. Imprescindible para emergencias: radios de alerta meteorológica AM/FM y NOAA, que le transmiten alertas meteorológicas de emergencia, como huracanes y lluvias intensas. 6. Lámpara de escritorio y linterna LED de 1 W: puede iluminar espacios oscuros en caso de emergencia. 7. Con manivela para ahorrar tiempo, la batería recargable de 2000 mAh proporciona hasta 12 horas de luz o 4-6 horas de tiempo de radio. 8. Alarma SOS, luz roja intermitente, pide ayuda. 9. Varios métodos de carga: manivela, carga solar, cable de datos USB. Los dispositivos con puerto USB recargable, como los teléfonos inteligentes, le permiten conectarse y recibir energía. 10. Tamaño del embalaje: 20 x 9 x 7 cm. 11. Incluye accesorios: un cable de carga, un manual. Especificación: Peso del paquete Peso de un paquete 0,50 kg/1,11 lb Un tamaño de paquete 20 cm x 10 cm x 8 cm (7,87 pulgadas x 3,94 pulgadas x 3,15 pulgadas) Cantidad por caja 60 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 60 uds. = 10620 uds. 40HQ: 412 cajas * 60 piezas = 24720 piezas

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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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Características 1. Pantalla LCD con retroiluminación, fácil de leer. 2. Mida la velocidad del viento y la temperatura. 3. Rango de velocidad del viento: 0-30 m/s; rango de temperatura: -10-45 grados C/14-113 grados F. 4. Lectura de velocidad del viento actual/MÁXIMA/promedio a elegir. 5. 5 unidades de velocidad del viento para seleccionar: m/s, km/h, ft/min, nudos, mph. 6. Pantalla de escala Beaufort; indicación de sensación térmica e indicación de batería baja. 7. Apagado automático/manual. 8. Gran herramienta para windsurf, vela, pesca, cometas y montañismo. Especificación 1. Pantalla: LCD 2. Unidades de medida: M/s, km/h, ft/min, nudos, mph 3. Unidad de temperatura: Grado C / grado F 4. Rango de temperatura: -10-45 grados C / 14-113 grados F 5. Rango de velocidad: 0-5860 pies/min; 0-30 m/s; 0-90 km/h; 0-65 mph; 0-55 nudos 6. Precisión: (+/-)5% 7. Resolución: 19 pies/min; 0,1 m/s; 0,3 km/h; 0,2 mph; 0,1 nudos Especificación: Peso del paquete Peso de un paquete 0,16 kg/0,34 lb Un tamaño de paquete 15 cm x 15 cm x 5 cm (5,91 pulgadas x 5,91 pulgadas x 1,97 pulgadas) Cantidad por caja 80 Peso de la caja 10,00 kg/22,05 lb Tamaño de la caja 40 cm x 26 cm x 32 cm (15,75 pulgadas x 10,24 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 801 cajas * 80 uds. = 64080 uds. 40HQ: 1860 cajas * 80 piezas = 148800 piezas

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1. Pantalla digital LED 2. Sistema de alarma inteligente 3. Calibración de compensación de efecto invernadero 4. Pantalla LCD + modo de luz de fondo 5. Detección múltiple, estable y confiable. 6. Batería de litio incorporada de 1200 mAh 7. Interfaz de carga: Tipo-c 5V 8. La pantalla grande muestra la potencia, el CO2, la temperatura y la humedad. 9. Actualización en tiempo real de 1 S/tiempo, detección rápida que puede obtener valores de medición más estables 10. Áreas de aplicación: plantación agrícola, frutas de invernadero, almacenes, procesamiento de materias primas. 11. Mantenga presionado el botón de encendido durante 3 segundos para encender o apagar, y detectará automáticamente el entorno circundante después de encenderlo. 12. Utilizando sensores semiconductores para calcular la concentración de dióxido de carbono, rendimiento estable, bajo consumo y larga vida útil. 13. Voltaje: 2,0 V 14. Tamaño: 9x7x3,5cm 15. Peso: 0,105 kg Especificación: Peso del paquete Peso de un paquete 0,20 kg/0,44 lb Un tamaño de paquete 14 cm x 9,7 cm x 4,8 cm (5,51 pulgadas x 3,82 pulgadas x 1,89 pulgadas) Cantidad por caja 80 Peso de la caja 17,00 kg/37,48 lb Tamaño de la caja 52 cm x 42 cm x 32 cm (20,47 pulgadas x 16,54 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 381 cajas * 80 uds. = 30480 uds. 40HQ: 885 cajas * 80 piezas = 70800 piezas

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