--- product_id: 31970837 title: "DC 3-5V MAX6675 Module + K Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw for Arduino" brand: "hiletgo" price: "₹ 1426" currency: INR in_stock: true category: "Hi Letgo" url: https://www.desertcart.in/products/31970837-dc-3-5v-max6675-module-k-type-thermocouple-temperature-sensor store_origin: IN region: India --- # 3.0-5.5V operating voltage Compact 15x28mm with M6 screw holes 0.25°C resolution DC 3-5V MAX6675 Module + K Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw for Arduino **Brand:** hiletgo **Price:** ₹ 1426 **Availability:** ✅ In Stock ## Summary > 🌡️ Master your environment with precision — don’t just measure, dominate! ## Quick Answers - **What is this?** DC 3-5V MAX6675 Module + K Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw for Arduino by hiletgo - **How much does it cost?** ₹ 1426 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/31970837-dc-3-5v-max6675-module-k-type-thermocouple-temperature-sensor) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Low Power Operation:** Efficient 50mA current keeps your projects running longer - • **Wide Temperature Range:** Measures from 0°C up to a scorching 1024°C—built for extremes - • **Robust Industrial Design:** Compact module with durable M6 mounting for secure setups - • **Plug & Play SPI Interface:** Seamless integration with Arduino and other microcontrollers - • **Precision Temperature Sensing:** Ultra-fine 0.25°C resolution for pinpoint accuracy ## Overview The HiLetgo MAX6675 Module paired with a K Type Thermocouple offers high-precision digital temperature measurement from 0°C to 1024°C with 0.25°C resolution. Operating efficiently between 3.0V and 5.5V at 50mA, this compact 15x28mm sensor module features a reliable SPI interface and sturdy M6 screw mounting, making it ideal for industrial, HVAC, and electronics projects requiring accurate thermal data. ## Description Description: Interface: SPI Test Temperature Range: 0Degrees Celsius ¨C 1024Degrees Celsius, the converter temperature resolution is 0.25Degrees Celsius Operating Voltage Range: 3.0 ¨C 5.5V Operating Current: 50mA Operating Temperature Range: ¨C20Degrees Celsius ¨C 85Degrees Celsius Module Size: 15mm * 28mm, with a 3mm diameter screw holes K type thermocouple junction location, use 301 ordinary terminals Application: Industrial, Appliances, HVAC Package Included: 1 * MAX6675 Module 1 * K Type Thermocouple Thermocouple Sensor 1 * DuPont Line ## Features - Interface: SPI - Test Temperature Range: 0Degrees Celsius ¨C 1024Degrees Celsius, the converter temperature resolution is 0.25Degrees Celsius - Operating Voltage Range: 3.0 ¨C 5.5V; Operating Current: 50mA - Operating Temperature Range: ¨C20Degrees Celsius ¨C 85Degrees Celsius - Module Size: 15mm * 28mm, with a 3mm diameter screw holes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HT871SO | | Best Sellers Rank | #53,625 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #73 in Temperature Probes & Sensors | | Brand Name | HiLetgo | | Current Rating | 50 Milliamps | | Customer Reviews | 4.3 4.3 out of 5 stars (196) | | Item Weight | 18.14 g | | Manufacturer | HiLetgo | | Material Type | Copper | | Maximum Supply Voltage | 5.5 Volts | | Measurement Accuracy | ±0.25°C | | Model | 3-01-1104-B | | Mounting Type | Flange Mount | | Output Type | Digital | | Part Number | 3-01-1104-B | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | electronics | | Style Name | Modern | | Unit Count | 1.0 Count | | Upper Temperature Rating | 85 Degrees Celsius | ## Product Details - **Brand:** HiLetgo - **Current Rating:** 50 Milliamps - **Item Weight:** 18.14 g - **Material:** Copper - **Style:** Modern ## Images ![DC 3-5V MAX6675 Module + K Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw for Arduino - Image 1](https://m.media-amazon.com/images/I/61n5RQZDeoL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: The temperature range is listed as "range: 0¡ãc 1024¡ãc," what is this? i am looking for some that can measrue up to 1000 c.** A: As the data sheet said for this, the converter allows readings as high as +1024°C, and exhibits thermocouple accuracy of 8LSBs for temperatures ranging from 0°C to +700°C. The output is given in a 12 bit, digital number. In the electrical characteristics, there is a Temperature error for range from +700°C to 1000°C, you should check that as well. This is the link for de data sheet: https://cdn-shop.adafruit.com/datasheets/MAX6675.pdf **Q: Will this screw probe create a watertight seal?** A: It might if you are careful. The front end seems solid and water proof. The back end (where the wires come out) is not water proof. I am assuming that the front end will be in water. If you were to use a couple of rubbery washers as gaskets, you could keep the back end dry and happy. Personally, I put a plastic sheet around the whole thing. **Q: Are these submersible in water? I have two in a bath, averaging the temperature but I am getting wrong readings as opposed to when they are in the air** A: The sensor is not waterproof (the wires under the mesh are not covered in any plastics). **Q: From the transmitter temperature range is 0°c - 1024°c, but it's not clear what the temperature range is for the k-type thermocouple. please confirm.** A: From: https://en.wikipedia.org/wiki/Thermocouple#Type_K Type K (chromel–alumel) is the most common general-purpose thermocouple with a sensitivity of approximately 41 µV/°C. It is inexpensive, and a wide variety of probes are available in its −200 °C to +1350 °C (−330 °F to +2460 °F) range. ## Frequently Bought Together - HiLetgo DC 3-5V MAX6675 Module + K Type Thermocouple Temperature Sensor Thermocouple Sensor Set M6 Screw for Arduino - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/31970837-dc-3-5v-max6675-module-k-type-thermocouple-temperature-sensor](https://www.desertcart.in/products/31970837-dc-3-5v-max6675-module-k-type-thermocouple-temperature-sensor) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-07-09*