{"id":7992754405556,"title":"Development Board RUIZHI CJMCU-680 Sensor for Temperature, Humidity and Air Pressure I2C Interface 1.7 ~ 3.6 V Suitable for Capturing Air Quality","handle":"development-board-ruizhi-cjmcu-680-sensor-for-temperature-humidity-and-air-pressure-i2c-interface-1-7-3-6-v-suitable-for-capturing-air-quality","description":"\u003ch3\u003eDevelopment Board RUIZHI CJMCU-680 Sensor for Temperature, Humidity and Air Pressure I2C Interface 1.7 ~ 3.6 V Suitable for Capturing Air Quality\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: It is a 4-in-1 environmental sensor with integrated sensors for\ntemperature, humidity, barometric pressure and indoor air quality. PRODUCT\nDETAILS: Operating voltage: 1.7 V ~ 3.6 V. Operating temperature: -40°C ~\n+85°C. Communication interfaces: 12C (up to 3.4 MHz) and SPI (3 and 4\nconductors, up to 10 MHz) Humidity, pressure and gas sensors can be\nindividually activated\/deactivated Power consumption 2.1 μA at 1 Hz humidity\nand temperature, 1 Hz pressure and temperature. 3.1 μA at 1 Hz humidity and\ntemperature, 3.7 μ A at 1 Hz pressure and temperature. Gas sensor parameters:\nresponse time (33-63%) \u0026lt;1s (for new sensors) power consumption in ultra-low\npower mode \u0026lt;0.1mA outputs Power consumption \u0026lt;0.1 mA in ultra-low power mode\nOutput data processing Direct output of indoor air quality index (1AQ)\nHumidity sensor parameters: response time (0-63%) ~ 8s. Accuracy tolerance\nearth 3% r.h. Hysteresis Earth 1.5% r.h. Pin definition. VCC: Power supply\npositive. GND: mass SCL: 12C\/SPI clock line SDA: 12C\/SPI data line SDO: SP |\nData line CS: SPI Slave Release Product includes: 1 x module.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAll-in-one sensor: the RUIZHI module integrates temperature, humidity, pressure and indoor air quality sensors into a single compact device.\u003c\/li\u003e\n \u003cli\u003eHighest precision: Experience unparalleled accuracy with the temperature measurement accuracy of 0.5C, humidity precision of 3%RH, pressure precision of 1 hPa and indoor air quality measurement accuracy of IAQ index 1.\u003c\/li\u003e\n \u003cli\u003eLow power consumption: ideal for power-sensitive applications such as mobile devices and is characterised by low power consumption that ensures optimal performance without shortening the life of the battery.\u003c\/li\u003e\n \u003cli\u003eVersatility: It supports multiple interfaces, including I2C, SPI and UART, allowing convenient connections to various microcontrollers and microprocessors.\u003c\/li\u003e\n \u003cli\u003eUnparalleled reliability: It is characterised by high reliability and a long service life and delivers accurate data in a variety of environments under harsh environmental conditions.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-27T01:09:10+10:00","created_at":"2025-09-27T01:09:07+10:00","vendor":"RUIZHI","type":"Indoor Air Quality Meters","tags":["industryDE_Sep2025"],"price":12500,"price_min":12500,"price_max":12500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44053661253812,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0CPY6FTFC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Development Board RUIZHI CJMCU-680 Sensor for Temperature, Humidity and Air Pressure I2C Interface 1.7 ~ 3.6 V Suitable for Capturing Air Quality","public_title":null,"options":["Default Title"],"price":12500,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"CJMCU-680","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0CPY6FTFC.jpg?v=1775771656","\/\/auspowers.com\/cdn\/shop\/files\/71H26MVx5-L.jpg?v=1758899573","\/\/auspowers.com\/cdn\/shop\/files\/71xOI2ZoMtL.jpg?v=1758899568","\/\/auspowers.com\/cdn\/shop\/files\/71HwtJDrCWL.jpg?v=1758899568","\/\/auspowers.com\/cdn\/shop\/files\/61acbJI8tEL.jpg?v=1758899573","\/\/auspowers.com\/cdn\/shop\/files\/71yg6a6-_aL.jpg?v=1758899569","\/\/auspowers.com\/cdn\/shop\/files\/71u00F0X6FL.jpg?v=1758899584"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0CPY6FTFC.jpg?v=1775771656","options":["Title"],"media":[{"alt":"[Australia - 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PRODUCT\nDETAILS: Operating voltage: 1.7 V ~ 3.6 V. Operating temperature: -40°C ~\n+85°C. Communication interfaces: 12C (up to 3.4 MHz) and SPI (3 and 4\nconductors, up to 10 MHz) Humidity, pressure and gas sensors can be\nindividually activated\/deactivated Power consumption 2.1 μA at 1 Hz humidity\nand temperature, 1 Hz pressure and temperature. 3.1 μA at 1 Hz humidity and\ntemperature, 3.7 μ A at 1 Hz pressure and temperature. Gas sensor parameters:\nresponse time (33-63%) \u0026lt;1s (for new sensors) power consumption in ultra-low\npower mode \u0026lt;0.1mA outputs Power consumption \u0026lt;0.1 mA in ultra-low power mode\nOutput data processing Direct output of indoor air quality index (1AQ)\nHumidity sensor parameters: response time (0-63%) ~ 8s. Accuracy tolerance\nearth 3% r.h. Hysteresis Earth 1.5% r.h. Pin definition. VCC: Power supply\npositive. GND: mass SCL: 12C\/SPI clock line SDA: 12C\/SPI data line SDO: SP |\nData line CS: SPI Slave Release Product includes: 1 x module.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAll-in-one sensor: the RUIZHI module integrates temperature, humidity, pressure and indoor air quality sensors into a single compact device.\u003c\/li\u003e\n \u003cli\u003eHighest precision: Experience unparalleled accuracy with the temperature measurement accuracy of 0.5C, humidity precision of 3%RH, pressure precision of 1 hPa and indoor air quality measurement accuracy of IAQ index 1.\u003c\/li\u003e\n \u003cli\u003eLow power consumption: ideal for power-sensitive applications such as mobile devices and is characterised by low power consumption that ensures optimal performance without shortening the life of the battery.\u003c\/li\u003e\n \u003cli\u003eVersatility: It supports multiple interfaces, including I2C, SPI and UART, allowing convenient connections to various microcontrollers and microprocessors.\u003c\/li\u003e\n \u003cli\u003eUnparalleled reliability: It is characterised by high reliability and a long service life and delivers accurate data in a variety of environments under harsh environmental conditions.\u003c\/li\u003e\n \u003c\/ul\u003e"}