{"id":8034510635188,"title":"KOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino","handle":"koobook-2pcs-sht30-d-temperature-humidity-sensor-module-breakout-weather-for-arduino","description":"\u003ch3\u003eKOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003ePower Pins: Vin - this is the power pin. The chip can use 2.5-5VDC for power.\r\nTo power the board, give it the same power as the logic level of your\r\nmicrocontroller - e.g. for a 5V micro like Arduino, use 5V. For a 3.3V\r\ncontroller like a Raspbery Pi, connect to 3.3V GND - common ground for power\r\nand logic I2C Logic pins: SCL - I2C clock pin, connect to your\r\nmicrocontrollers I2C clock line.This pin has a 10K pullup resistor to Vin SDA\r\n- I2C data pin, connect to your microcontrollers I2C data line.This pin has a\r\n10K pullup resistor to Vin Other Pins: ADR - This is the I2C address selection\r\npin. This pin has a 10K pull down resistor to make the default I2C address\r\n0x44. You can tie this pin to Vin to make the address 0x45 RST - Hardware\r\nreset pint. Has a 10K pullup on it to make the chip active by default. Connect\r\nto ground to do a hardware reset! ALR - Alert\/Interrupt output. You can set up\r\nthe sensor to alert you when an event has occured. Check the datasheet for how\r\nyou can set up the alerts Note: The installation of electronic modules\r\nrequires basic knowledge and requires a certain electronic professional\r\nfoundation and hands-on ability. Please purchase carefully! Manual\r\nmeasurement, with small error. Please check size in detail before purchase.\r\nReal colors may slightly differ from the pictures, as it depends on specific\r\nmonitor settings and light brightness. We highly appreciate all customers\r\nopinions to improve the selling, also if anything you unsatisfied, please\r\ncontact us for probable best solution. Package Includes: 2Pcs\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eThe SHT30-D sensor has an excellent 2% relative humidity and 0.3C accuracy for most uses.\u003c\/li\u003e\r\n \u003cli\u003eUnlike earlier SHT sensors, this sensor has a true I2C interface, and (bonus!) even with two address options.\u003c\/li\u003e\r\n \u003cli\u003eIt also is 3V or 5V compliant, so you can power and communicate with it using just about any microcontroller or microcomputer.\u003c\/li\u003e\r\n \u003cli\u003eWe spun up a breakout board with the SHT30-D and some supporting circuitry such as pullup resistors and capacitors.\u003c\/li\u003e\r\n \u003cli\u003eEach order comes with one fully assembled and tested PCB breakout and a small piece of header. You'll need to solder the header onto the PCB but it's fairly easy and takes only a few minutes even for a beginner.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-02-28T19:32:31+11:00","created_at":"2026-02-28T19:32:28+11:00","vendor":"KOOBOOK","type":"Temperature Probes \u0026 Sensors","tags":["industrial_selected_Nov2025"],"price":9200,"price_min":9200,"price_max":9200,"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":44154537738420,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07SDB94FW","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"KOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino","public_title":null,"options":["Default Title"],"price":9200,"weight":18,"compare_at_price":null,"inventory_management":"shopify","barcode":"682559867473","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B07SDB94FW.jpg?v=1775786795","\/\/auspowers.com\/cdn\/shop\/files\/61F6TGOBLJL.jpg?v=1772267550","\/\/auspowers.com\/cdn\/shop\/files\/61mRh3V_0uL.jpg?v=1772267550","\/\/auspowers.com\/cdn\/shop\/files\/51s8SOCBKmL.jpg?v=1772267550"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B07SDB94FW.jpg?v=1775786795","options":["Title"],"media":[{"alt":"[Australia - AusPower] - KOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino ","id":32724124041396,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B07SDB94FW.jpg?v=1775786795"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B07SDB94FW.jpg?v=1775786795","width":1000},{"alt":"[Australia - AusPower] - KOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino ","id":32724124074164,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61F6TGOBLJL.jpg?v=1772267550"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61F6TGOBLJL.jpg?v=1772267550","width":1000},{"alt":"[Australia - AusPower] - KOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino ","id":32724124106932,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61mRh3V_0uL.jpg?v=1772267550"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61mRh3V_0uL.jpg?v=1772267550","width":1000},{"alt":"[Australia - AusPower] - KOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino ","id":32724124139700,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51s8SOCBKmL.jpg?v=1772267550"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51s8SOCBKmL.jpg?v=1772267550","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKOOBOOK 2Pcs SHT30-D Temperature Humidity Sensor Module Breakout Weather for Arduino\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003ePower Pins: Vin - this is the power pin. The chip can use 2.5-5VDC for power.\r\nTo power the board, give it the same power as the logic level of your\r\nmicrocontroller - e.g. for a 5V micro like Arduino, use 5V. For a 3.3V\r\ncontroller like a Raspbery Pi, connect to 3.3V GND - common ground for power\r\nand logic I2C Logic pins: SCL - I2C clock pin, connect to your\r\nmicrocontrollers I2C clock line.This pin has a 10K pullup resistor to Vin SDA\r\n- I2C data pin, connect to your microcontrollers I2C data line.This pin has a\r\n10K pullup resistor to Vin Other Pins: ADR - This is the I2C address selection\r\npin. This pin has a 10K pull down resistor to make the default I2C address\r\n0x44. You can tie this pin to Vin to make the address 0x45 RST - Hardware\r\nreset pint. Has a 10K pullup on it to make the chip active by default. Connect\r\nto ground to do a hardware reset! ALR - Alert\/Interrupt output. You can set up\r\nthe sensor to alert you when an event has occured. Check the datasheet for how\r\nyou can set up the alerts Note: The installation of electronic modules\r\nrequires basic knowledge and requires a certain electronic professional\r\nfoundation and hands-on ability. Please purchase carefully! Manual\r\nmeasurement, with small error. Please check size in detail before purchase.\r\nReal colors may slightly differ from the pictures, as it depends on specific\r\nmonitor settings and light brightness. We highly appreciate all customers\r\nopinions to improve the selling, also if anything you unsatisfied, please\r\ncontact us for probable best solution. Package Includes: 2Pcs\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eThe SHT30-D sensor has an excellent 2% relative humidity and 0.3C accuracy for most uses.\u003c\/li\u003e\r\n \u003cli\u003eUnlike earlier SHT sensors, this sensor has a true I2C interface, and (bonus!) even with two address options.\u003c\/li\u003e\r\n \u003cli\u003eIt also is 3V or 5V compliant, so you can power and communicate with it using just about any microcontroller or microcomputer.\u003c\/li\u003e\r\n \u003cli\u003eWe spun up a breakout board with the SHT30-D and some supporting circuitry such as pullup resistors and capacitors.\u003c\/li\u003e\r\n \u003cli\u003eEach order comes with one fully assembled and tested PCB breakout and a small piece of header. You'll need to solder the header onto the PCB but it's fairly easy and takes only a few minutes even for a beginner.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}