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![](https://ae01.alicdn.com/kf/HTB1ht2BB5CYBuNkSnaVq6AMsVXab/I2C-SPI-BME280-3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/HTB1uyVPKrSYBuNjSspiq6xNzpXaY/I2C-SPI-BME280-3-3V-5V.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1ht2BB5CYBuNkSnaVq6AMsVXab/I2C-SPI-BME280-3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/HTB1uyVPKrSYBuNjSspiq6xNzpXaY/I2C-SPI-BME280-3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/HTB10ZRWKACWBuNjy0Faq6xUlXXau/I2C-SPI-BME280-3-3V-5V.jpg)
- ¸ðµ¨ ¹øÈ£: BME280 Environmental Sensor
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- ºê·£µå À̸§: Waveshare
- ±Ù¿ø: CN (Á¤Ç°)
- BME280 Environmental Sensor: Temperature, Humidity, Barometric Pressure
- Communication interface: I2C/SPI
- Operating voltage: 3.3V/5V
- Power consumption: <0.1mA@1Hz (H,P,T)
- Humidity sensing: 0~100%RH
- Barometric pressure sensing: 300~1100 hPa
- Dimension: 27mm x 20mm
- Mounting hole size: 2.0mm
- Suitability: environment monitoring, weather forecast, altimeter, and IoT projects
- Pinouts: VCC,GND,SDA/MOSI,SCL/SCK,ADDR/MISO,CS
BME280 ȯ°æ ¼¾¼, ¿Âµµ, ½Àµµ, ±â¾Ð
BME280 ȯ°æ ¼¾¼, ¿Âµµ, ½Àµµ, ±â¾Ð
¼³¸í
°³¿ä
BME280 ÀÌ Å¾ÀçµÈ ¼ÒÇü ¼¾¼ ºê·¹ÀÌÅ©¾Æ¿ôÀ¸·Î ȯ°æ ¿Âµµ, ½Àµµ ¹× ±â¾ÐÀ» °¨ÁöÇÕ´Ï´Ù. I2C ¹× SPI ÀÎÅÍÆäÀ̽º¸¦ ¸ðµÎ Áö¿øÇϸç 3.3V/5V Àü¾Ð ·¹º§°úµµ ȣȯµË´Ï´Ù.
BME280 ȯ°æ ¼¾¼´Â ÃʼÒÇü Æû ÆÑÅÍ, ³·Àº Àü·Â ¼Òºñ, ¾ÈÁ¤¼º°ú ³ôÀº Á¤¹Ðµµ·Î ÀÎÇØ È¯°æ ¸ð´ÏÅ͸µ, Àϱ⠿¹º¸, °íµµ°è ¹× IoT ÇÁ·ÎÁ§Æ®¿Í °°Àº ÀÀ¿ë ÇÁ·Î±×·¥¿¡ ÀûÇÕÇÕ´Ï´Ù. µîµî.
±â´É
I2C (±âº»°ª), ±¸¼º °¡´ÉÇÑ ½½·¹À̺ê ÁÖ¼Ò Áö¿ø
SPI Áö¿ø, I/O ¼³Á¤À» ÅëÇØ SPI·Î Àüȯ
¿Âº¸µå Àü¾Ð ·¹º§ ¹ø¿ª±â, 3.3V/5V ÀÛµ¿ Àü¾Ð°ú ȣȯ °¡´É
°³¹ß ¸®¼Ò½º ¹× ¼³¸í¼ Á¦°ø (¶óÁ¸® ÆÄÀÌ/Arduino/STM32 ÀÇ ¿¹)
»ç¾ç
ÀÛµ¿ Àü¾Ð: 3.3V/5V
Åë½Å ÀÎÅÍÆäÀ̽º: I2C/SPI
¿Âµµ °¨Áö: -40 ~ 85 °C (ÇØ»óµµ 0.01 °C, Á¤È®µµ ± 1 °C)
½Àµµ °¨Áö: 0 ~ 100% RH (ÇØ»óµµ 0.008% RH, Á¤È®µµ ± 3% RH, ÀÀ´ä ½Ã°£ 1 ÃÊ, Áö¿¬ ¡Â 2% RH)
±â¾Ð °¨Áö: 300 ~ 1100 hPa (ÇØ»óµµ 0.18Pa, Á¤È®µµ ± 1hPa)
Àü·Â ¼Òºñ: <0.1mA @ 1Hz (H,P,T)
Ä¡¼ö: 27mm x 20mm
ÀåÂø ±¸¸Û Å©±â: 2.0mm
Çɾƿô
PIN |
I2C |
SPI |
VCC |
3.3V/5V Àü¿ø °ø±Þ ÀåÄ¡ |
GND |
±×¶ó¿îµå |
SDA/¸ð½Ã |
I2C µ¥ÀÌÅÍ |
SPI µ¥ÀÌÅÍ ¸¶½ºÅÍ Ãâ·Â/½½·¹À̺ê ÀÔ·Â |
SCL/SCK |
I2C ½Ã°è |
SPI ½Ã°è ÀÔ·Â |
ADDR/MISO |
I2C ÁÖ¼Ò Ä¨ ¼±ÅÃ, ³ôÀº ¼öÁØ (±âº») ÁÖ¼Ò: 0x77, ³·Àº ¼öÁØ ÁÖ¼Ò: 0x76 |
SPI µ¥ÀÌÅÍ ¸¶½ºÅÍ ÀÔ·Â/½½·¹À̺ê Ãâ·Â |
CS |
NC |
SPI Ĩ ¼±ÅÃ, ³·Àº È°¼º |
Ä¡¼ö
![](https://ae01.alicdn.com/kf/HTB1BOEkBZuYBuNkSmRyq6AA3pXaR.jpg)
°³¹ß ÀÚ¿ø
À§Å°:
ÆÐÅ°Áö ³»¿ë¹°
¹«°Ô:0.008 kg
BME280 ȯ°æ ¼¾¼ x1
PH2.0 6PIN ¿ÍÀ̾î 20cm x1
![](https://ae01.alicdn.com/kf/HTB1DHweKqmWBuNjy1Xaq6xCbXXao.jpg)
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