{"product_id":"max6675-k-type-thermocouple-temperature-sensor-module-arduino","title":"MAX6675 K-Type Thermocouple Temperature Sensor Module – Arduino","description":"\u003ch2\u003eMAX6675 K-Type Thermocouple Temperature Sensor Module\u003c\/h2\u003e\n\u003cp\u003eAccurately measure high temperatures in your electronics projects with the \u003cstrong\u003eMAX6675 K-Type Thermocouple Temperature Sensor Module\u003c\/strong\u003e. Designed for seamless integration with Arduino and other microcontroller platforms, this compact SMD module converts K-type thermocouple voltage signals into a precise digital temperature reading via a simple SPI interface. Whether you're building a PID temperature controller, a kiln monitor, or a custom heat management system, this module delivers reliable, repeatable readings.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMAX6675 IC:\u003c\/strong\u003e Industry-standard cold-junction-compensated K-type thermocouple-to-digital converter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0°C to +1024°C with 0.25°C resolution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPI-Compatible Output:\u003c\/strong\u003e Easy to read with Arduino, ESP8266, ESP32, Raspberry Pi, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOn-Board Cold-Junction Compensation:\u003c\/strong\u003e Ensures accurate ambient temperature correction automatically\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Thermocouple Detection:\u003c\/strong\u003e Fault flag alerts you if the thermocouple is disconnected\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Design:\u003c\/strong\u003e Fits neatly into breadboards and custom PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Supply Voltage:\u003c\/strong\u003e Operates at 3.3V–5V, compatible with most development boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Bundle:\u003c\/strong\u003e Available as module only, with cable, or as a complete 1-set for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× MAX6675 SMD Module\u003c\/li\u003e\n  \u003cli\u003eOptional: K-type thermocouple probe cable (select bundle at checkout)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino and microcontroller temperature sensing projects\u003c\/li\u003e\n  \u003cli\u003eDIY PID controllers and reflow ovens\u003c\/li\u003e\n  \u003cli\u003eIndustrial temperature monitoring prototypes\u003c\/li\u003e\n  \u003cli\u003e3D printer hot-end temperature sensing\u003c\/li\u003e\n  \u003cli\u003eFurnace, kiln, and forge temperature logging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003ePair this sensor module with other great DIY components from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads – DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the MAX6675 K-Type Thermocouple Temperature Sensor Module used for?\u003c\/h4\u003e\n\u003cp\u003eA: The MAX6675 module is used to measure high temperatures (0°C–1024°C) in electronics and maker projects. It converts the voltage output of a K-type thermocouple into a digital signal readable by Arduino, ESP32, Raspberry Pi, and similar microcontrollers via an SPI interface — ideal for PID controllers, reflow ovens, 3D printers, and industrial prototypes.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module compatible with Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the MAX6675 module is fully compatible with Arduino (Uno, Mega, Nano, etc.) and other popular development boards including ESP8266, ESP32, and Raspberry Pi. It uses a standard 3-wire SPI communication protocol, and free open-source libraries are available to get you reading temperatures in minutes.\u003c\/p\u003e\n\u003ch4\u003eQ: What bundle options are available for this module?\u003c\/h4\u003e\n\u003cp\u003eA: This listing offers three bundle options: the module alone (max6675), the module with a K-type thermocouple cable (CABLE), or a complete 1-set that includes both the module and all necessary accessories. Select your preferred option at checkout.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the temperature resolution of the MAX6675 module?\u003c\/h4\u003e\n\u003cp\u003eA: The MAX6675 provides a temperature resolution of 0.25°C over a measurement range of 0°C to +1024°C, making it suitable for a wide variety of high-temperature monitoring and control applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the MAX6675 K-Type Thermocouple Temperature Sensor Module used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MAX6675 module is used to measure high temperatures (0°C–1024°C) in electronics and maker projects. 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