مميزات خاصة

★Working Voltage: DC 2.0-5V; Temperature Range: -40 ‹ C-85 ‹ C; Pressure: 300-1100hPa, with a high resolution of 0.16Pa, resolution of 0.01 ‹ C, and accuracy of } 1.0 ‹ C. The measurement frequency is 157Hz.
★AHT20 BMP280 high sensitivity temperature and humidity sensor
★A convenient I2C interface, high visual sensitivity, and is easy to control.
★Temperature and humidity sensors are easy to install: they come with mounting screw holes for easy installation and connection, and communication between sensors and devices is completed through I2C or SPI..
★Suitable for measuring atmospheric pressure altitude, testing and testing equipment, meteorological stations, data recorders, etc.

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Specifications
Working Voltage: DC 2.0-5V
Temperature Range: -40 ° C to 85 ° C
Pressure: 300-1100hPa
Size: 15x15mm
Interface: I2C

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Alinan 4pcs AHT20+BMP280 وحدة درجة الحرارة والرطوبة وضغط الهواء عالية الدقة لاردوينو

مميزات خاصة

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منتجات شبيهه