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![](https://ae01.alicdn.com/kf/Sbcb0f2361c5e43e2944dceea9a458bd3o/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/S222353c407b94682971a49611f1775beN/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/S67db8b35dadb41ebba9c6adff496f6b03/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/Sb813b6dcb9a54123927b03761de012bbH/I2C-SPI-BME280-5V-10.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sbcb0f2361c5e43e2944dceea9a458bd3o/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/S222353c407b94682971a49611f1775beN/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/S67db8b35dadb41ebba9c6adff496f6b03/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/Sb813b6dcb9a54123927b03761de012bbH/I2C-SPI-BME280-5V-10.jpg) ![](https://ae01.alicdn.com/kf/S6246598030b14a33a3a2a8567960da6aD/I2C-SPI-BME280-5V-10.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- Origin: Mainland China
- Type: Module
- Condition: New
- Input voltage: DC5V
- Communication Method: Standard Chuan C communication protocol
- Chip Used: BMP280
- Barometric Pressure Range: 300-1100hPa
- Supply Voltage: 1.8 - 5V DC
- Interfaces: I2C (up to 3.4 MHz), SPI (up to 10 MHz)
- Temperature: -40 to +85¡ÆC
¿É¼ÇÁ¤º¸[(10)1PC BMP280] [(29)1PC BME280] [(173)2PCS BMP280] [(175)2PCS BME280] [(193)3PCS BMP280] [(366)3PCS BME280] [(496)5PCS BMP280] [(365458)5PCS BME280] [(100013777)8PCS BMP280] [(200005536)8PCS BME280] [(200006154)10PCS BMP280] [(1254)10PCS BME280]![](https://ae01.alicdn.com/kf/S7e2e7174176c46678cf39a734ce607d7v/I2C-SPI-BME280-5V-10.jpg_640x640.jpg)
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![](https://ae01.alicdn.com/kf/Hdce40382010848f3a9a1d23e3fb0ec95T.jpg)
BME280 ´ë±â ±â¾Ð ¼¾¼ I2C SPI ¿Âµµ ½Àµµ ±â¾Ð ¼¾¼ Arduino¿ë °íÁ¤¹Ð Ư¡: 1. Á¤È®ÇÏ°í ÀúÀü·Â:Á¤¹Ð °íµµ°è ´ë±â¾Ð ¼¾¼ ÀÎ BMP280 Àº 2.7uA ÀÇ Àü·Â ¸¸ ¼ÒºñÇÏ¸é¼ ± 0.12hPa (1m ¿¡ ÇØ´ç) ÀÇ ÀλóÀûÀÎ Á¤È®µµ¸¦ Á¦°øÇÕ´Ï´Ù. ÄÄÆÑÆ® ÇÑ 8 ÇÉ ±Ý¼Ó ¶Ñ²± LGA ÆÐÅ°Áö¿¡´Â ¾Ð·Â ¹× ¿Âµµ ÃøÁ¤ ±â´ÉÀÌ ¸ðµÎ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ¼¾¼´Â IC Åë½Å ÀÎÅÍÆäÀ̽º¸¦ Áö¿øÇÕ´Ï´Ù. 2. Á¤¹Ð ¼¾¼ ÅëÇÕ:BME280 Àº PCB¿¡ ³³¶« µÈ µðÁöÅÐ ±â¾Ð °íµµ ¼¾¼ ¸ðµâÀÔ´Ï´Ù. ÀÌ °í±Þ ¼¾¼´Â ¾Ð·Â°ú ¿Âµµ»Ó¸¸ ¾Æ´Ï¶ó ½Àµµµµ ÃøÁ¤ÇÕ´Ï´Ù. I2C ¹× SPI ÀÎÅÍÆäÀ̽º (3 ¼± ¹× 4 ¼± SPI ¸ðµÎ Áö¿ø) °¡ ÀÖ½À´Ï´Ù. 3. ³ÐÀº ÀÛµ¿ ¹üÀ§:BME280 ´ë±â¾Ð ¼¾¼ ¸ðµâÀº-40 °C ~ + 85 °C ÀÇ ¿Âµµ ¹üÀ§, 0-100% ÀÇ ½Àµµ ¹üÀ§, 300-1100 hPaÀÇ ¾Ð·Â ¹üÀ§ ³»¿¡¼ ÀÛµ¿ÇÕ´Ï´Ù. ¿Âµµ´Â 0.01 °C, ½Àµµ´Â 0.008%, ¾Ð·ÂÀº 0.18 PaÀÇ Çػ󵵷ΠÁ¤È®ÇÑ Æǵ¶ °ªÀ» Á¦°øÇÕ´Ï´Ù. 4. ³ôÀº Á¤È®µµ:BME280 µðÁöÅÐ ´ë±â¾Ð ¼¾¼´Â ± 1 °C ÀÇ ¿Âµµ Á¤È®µµ, ± 3% ÀÇ ½Àµµ Á¤È®µµ ¹× ± 1 PaÀÇ ¾Ð·Â Á¤È®µµ¸¦ ÅëÇØ Á¤È®ÇÏ°í ½Å·ÚÇÒ ¼ö ÀÖ´Â ÃøÁ¤À» º¸ÀåÇÕ´Ï´Ù. 5. ÄÄÆÑÆ® ÇÑ µðÀÚÀÎ:14.00x10.00x3.00mm (0.55x0.39x0.12 ÀÎÄ¡) ·Î ÃøÁ¤µÇ´Â BME280 ´ë±â¾Ð ¼¾¼´Â ÀÛÀº Æû ÆÑÅ͸¦ ÀÚ¶ûÇÏ¸ç ´Ù¾çÇÑ ÇÁ·ÎÁ§Æ® ¶Ç´Â ¾ÖÇø®ÄÉÀ̼ǿ¡ ½±°Ô ÅëÇյ˴ϴÙ. »ç¾ç: ¿ø»êÁö: Áß±¹ º»Åä À¯Çü: ¸ðµâ Á¶°Ç: ½Å±Ô 1.BMP280 Àº ± 0.12hPa (1 ¹ÌÅÍ¿¡ ÇØ´ç) ÀÇ Á¤È®µµ·Î µðÁöÅÐ ±â¾Ð ¼¾¼¿¡ ¼ÓÇÏ¸ç ¼¾¼ Àü·Â ¼Òºñ´Â 2.7uA ¿¡ ºÒ°úÇÕ´Ï´Ù. BMP280 Àº ¸Å¿ì ÄÄÆÑÆ® ÇÑ 8 ÇÉ ¸ÞÅ» ĸ LGA ÆÐÅ°ÁöÀÔ´Ï´Ù. ¾Ð·Â ¹× ¿Âµµ ÃøÁ¤ ±â´ÉÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ±â¾Ð ¼¾¼´Â IC Åë½Å ÀÎÅÍÆäÀ̽º¸¦ Áö¿øÇÕ´Ï´Ù. ÀÔ·Â Àü¾Ð: DC5V Åë½Å ¹æ¹ý: Ç¥ÁØ Chuan C Åë½Å ÇÁ·ÎÅäÄÝ »ç¿ë µÈ Ĩ: BMP280 ±â¾Ð ¹üÀ§: 300-1100hPa 2.BME280 Àº PCB¿¡ ³³¶« µÈ Á¤¹Ð ¼¾¼ÀÔ´Ï´Ù. ¼¾¼´Â ¾Ð·Â°ú ¿Âµµ»Ó¸¸ ¾Æ´Ï¶ó ½Àµµµµ ÃøÁ¤ÇÕ´Ï´Ù. I2C ¹× SPI (3 ¼±, 4 ¼± SPI Áö¿ø) ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÕ´Ï´Ù. °ø±Þ Àü¾Ð: 1.8 - 5V DC ÀÎÅÍÆäÀ̽º: I2C (ÃÖ´ë 3.4 MHz), SPI (ÃÖ´ë 10 MHz) ÀÛµ¿ ¹üÀ§: ¿Âµµ: -40 ~ + 85 °C ½Àµµ: 0 ~ 100% ¾Ð·Â: 300 1100 hPa ÇØ°áÃ¥: ¿Âµµ: 0.01 °C ½Àµµ: 0.008% ¾Ð·Â: 0.18 Pa Á¤È®µµ: ¿Âµµ: +-1 °C ½Àµµ: +-3% ¾Ð·Â: +-1Pa I2C ÁÖ¼Ò SDO ³·À½: 0x76 SDO ³ôÀ½: 0x77 Á¦Ç° Å©±â: 14.00x10.00x3.00mm/0.55x0.39x0.12inch
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