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- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: HOSPORT
- ±Ù¿ø: CN (Á¤Ç°)
- Carbon Dioxide Detection Sensor Module: CO2 eCO2 TVOC Air Quality Detecting Sensor
- CO2 ECO2 Gas Detection Sensor Module: VOCs Air Quality Monitor Sensor Module
- CO2 VOCs Air Quality Numerical Gas Senso: Carbon Dioxide Detector Circuit Board
»ç¾ç: ¿ø»êÁö: Áß±¹ º»Åä Á¦Ç° ¸Å°³º¯¼ö 1. °ø±âÁú ¼¾¼ 2. ÅëÇÕ MCU, ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ ÂüÁ¶, ¹èÅ͸® ¼ö¸í ¿¬ÀåÀ» À§ÇÑ ³·Àº Àü·ù ¼Òºñ 3. Ãâ·Â: I2C 4. °ø±Þ Àü¾Ð: 1.8V ~ 5V 5.0 PPB 1187 PPB ÃÑ Èֹ߼º À¯±â ÈÇÕ¹° (TVOC) °ËÃâ 400 PPM¿¡¼ 8192 PPM±îÁö 6. ECO2 °ËÃâ Å©±â: 21.00x15.00x3.00mm/0.83x0.59x0.12inch Á¦Ç° ¼³¸í: 1. CCS811 Àº ÃÊÀúÀü·Â µðÁöÅÐ °¡½º ¼¾¼ ¼Ö·ç¼ÇÀÔ´Ï´Ù. 2. ÀÌ ¼¾¼´Â ½Ç³» °ø±â Áú (IAQ) À» ¸ð´ÏÅ͸µÇϱâÀ§ÇÑ ±Ý¼Ó »êȹ° (MOX) °¡½º ¼¾¼¿Í ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯ ÀåÄ¡ (MCU) ¹× ¾Æ³¯·Î±×-µðÁöÅÐ º¯È¯±â (ADC) ¸¦ ÅëÇÕÇÕ´Ï´Ù. 3. Åë½ÅÀº I²C ÀÎÅÍÆäÀ̽º¸¦ ÅëÇØ µðÁöÅÐÀÔ´Ï´Ù. 4. ³·Àº Àü·Â ¼Òºñ·Î CCS811 Àº ½º¸¶Æ® Æù, ÀÇ·á ¹× °ø±â ¸ð´ÏÅ͸µ ÀÌÀü¿¡ ¹èÅ͸® À¯Çü ¹× ¿þ¾î·¯ºí ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀûÇÕÇÕ´Ï´Ù. 5. CCS811 °ø±âÁú ºê·¹ÀÌÅ©¾Æ¿ô º¸µå´Â amsÀÇ µðÁöÅÐ °¡½º ¼¾¼ ¼Ö·ç¼ÇÀ» È°¿ëÇÏ¿© µ¿µîÇÑ ÀÌ»êÈź¼Ò (eCO2) ¹× ±Ý¼Ó »êȹ° ¼öÁØÀ» Æ÷ÇÔÇÑ ±¤¹üÀ§ÇÑ Èֹ߼º À¯±â ÈÇÕ¹° (TVOC) À» °¨ÁöÇÕ´Ï´Ù. 6. ½Ç³» °ø±â Áú ¸ð´ÏÅ͸µÀ» À§ÇØÀÌ ¼¾¼´Â ¹é¸¸ (PPM) CO2 Æǵ¶ °ª°ú 10 ¾ï (PPB) TVOC Æǵ¶ °ªÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ µÎ ¼ººÐÀº Á¾Á¾ ¿À¿° ¹°Áú ¹×/¶Ç´Â °¨°¢ ÀÚ±ØÁ¦·Î ºÐ·ùµÇ¸ç °ÇÃà ÀÚÀç (ÆäÀÎÆ®, Ä«Æê µî), ±â°è (º¹»ç±â, °øÁ¤, µî), ½ÉÁö¾î »ç¶÷ (È£Èí, ´ã¹è µî).
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1 * ÀÌ»êÈź¼Ò °ËÃâ ¼¾¼ ¸ðµâ
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