GY-39 MAX44009 BME280 érzékelő modul Arduino STM32 hőmérséklet páratartalom érzékelőkhöz UART I2C IIC TTL elektronikus barkácstábla GY 39
GY-39 MAX44009 BME280 Sensor Module For Arduino STM32 Temperature Humidity Sensors UART I2C IIC TTL Electronic DIY Board GY 39
Product Introduction
GY-39 is a low-cost low-power detection of pressure, temperature, and humidity, and light intensity sensor module,
Its working principle is that the onboard MCU collects various sensor data and outputs the calculated result directly after the unified processing. This module has two ways to read the data, namely serial UART (TTL level) or IIC (2 lines); there are two ways of continuous and inquiry output, save power-down settings, adapt to the different working environment,s and single-chip computers, and computers connection.
Provide for Arduino, 51, STM32 microcontroller communication program, but does not provide schematics and internal microcontroller source; In addition, giving Andrews mobile phone software APP view data, and supports WiFi intranet connection, mobile phones, and computers at the same time display data.
Note: The module can be set up in a separate sensor chip mode of operation, as a simple sensor module, MCU does not participate in the data processing.
Product Parameters
Chip Model: BME280 / MAX44009 / STM32F030XXXX
Working voltage: 3 ~ 5V
Working current: 5mA
Operating temperature: -40 ~ 85 degrees Celsius
Temperature range: -40 ~ 85 degrees Celsius
Humidity range: 0% ~ 100%
Light intensity range: 0.045lux? ~ 188000lux
Pressure range: 300 ~ 1100hpa
Response frequency: 10HZ
Storage temperature: -40 ~ 125 degrees Celsius
Size: 24.3mm * 26.7mm
Product Applications
Digital lighting management
Internet of Things
Smart home
Weather station monitoring
Digital photometer
Digital barometer
Altimeter
Hygrometer
Greenhouse climate monitoring
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