Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Chip Model | MAX31865 |
| Sensor Type | RTD Platinum (PT100/PT1000) |
| Interface | SPI |
| Supply Voltage | 3.0V to 3.6V |
| Temperature Range | -200°C to +850°C |
| Resolution | 15-bit |
| Accuracy | ±0.1% of reading |
| Fault Detection | Open/Short Circuit |
| PCB Dimensions | 22mm x 18mm |
| Mounting Holes | 4 x 3mm |
Anonymous
Mar 31, 2026
Rating: 4/5
Works as expected
No complaints here. It reads PT100 sensors accurately. The only minor issue is that the documentation could be slightly clearer regarding the reference resistor selection, but online forums helped.
Anonymous
Mar 27, 2026
Rating: 4/5
Good accuracy, needs careful wiring
The sensor provides accurate data once set up correctly. You must ensure your wiring is short and shielded to avoid noise interference, which is standard for RTDs. The library support is excellent.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for Arduino Projects
This module works flawlessly with my Arduino Uno. The SPI communication is stable, and the temperature readings are consistent when compared to my calibrated thermometer. Highly recommended for DIY electronics.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent for university projects
Bought this for my final year engineering project. It was easy to interface with Raspberry Pi and provided the precision needed for our thermal analysis experiments. Great value for money.
Anonymous
Mar 05, 2026
Rating: 5/5
Compact and reliable
Small form factor makes it easy to integrate into tight spaces on my robot chassis. The fault detection feature saved me when a wire came loose during testing. Solid build quality.
Anonymous
Mar 02, 2026
Rating: 5/5
Great for fermentation monitoring
I used this to monitor temperatures in my brewing setup. It handles the moisture well inside the enclosure and gives precise readings throughout the fermentation process. Very satisfied.
Q: Does the package include the PT100 probe itself?
A: No, this listing is for the breakout board module only. The PT100 or PT1000 temperature probe must be purchased separately and wired to the terminal blocks on the module.
Q: Can I connect multiple modules to one SPI bus?
A: Yes, you can daisy-chain or select multiple modules by connecting their CS (Chip Select) pins to different GPIO pins on your microcontroller while sharing the CLK, MISO, and MOSI lines.
Q: Is a 5V logic level compatible with this board?
A: The module operates at 3.3V logic levels. If you are using a 5V microcontroller like an Arduino Uno, you should use a logic level converter or ensure your board has 3.3V tolerant SPI pins.
Q: What is the maximum cable length recommended for the RTD sensor?
A: For best accuracy, we recommend keeping the lead wires under 3 meters. If longer distances are required, please use shielded twisted-pair cables to minimize electromagnetic interference.
Q: Does this module support both PT100 and PT1000 sensors?
A: Yes, the MAX31865 chip supports both PT100 and PT1000 sensors. You simply need to configure the software library or jumpers according to the specific sensor type you are using.
IoT Leakage Circuit Breaker with Remote Control via EasyLink, Featuring Metering and Protection
$510.75
Mia Art Quick-Absorb Sponge for Watercolor Painting - Soft, Durable, Brush-Safe Cleaning and Blending Tool for Students
$4.25
Incense Burner Pad with Fire-Resistant Cotton - High-Temperature Resistant, Heat-Proof, Home Use, Round Insulating Flame-Retardant Mat for Incense Boxes and Aromatherapy
$3.29
Quilt Storage Bag for Clothes, Cotton Quilts, and Down Jackets - Large Capacity Moving Luggage Compression Organizer
$11.80
Welding Fume Purifier – Effective Dust Collection and Control
$15,740.00
Discount Cocktail Bun and Sausage Bun Electric Heated Display Cabinet for Egg Tarts and Roasted Sweet Potatoes
$7,633.00
Paint Brush Cleaner with Suction Pump for Watercolor, Gouache, and Acrylics - Essential Tool for Artists
$14.80
Anserui Portable Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool
$23.32
New 420D Oxford Cloth Black Outdoor Leaf Blower Vacuum Bag, Yard Debris Collection and Storage Bag
$26.00
RoHS Environmental Protection Tester for Electronic Component Solder Joints and PCB Lead/Heavy Metal Detection
$6,580.00
![[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length](https://www.gosteppe.com/cache/small/product/269777/legacy-main-555e8a83b64390f8a24c4ff4.webp)
[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length
$128.00
Watercolor Coloring Line Art Paper - Gourmet Theme Cotton Pulp Sketchbook for Tracing and Creativity
$12.80
Industrial Boiler Oxygen-Enriched Combustion System - Technical Specs for Industrial Oxygen Generators
$1,135,199.00
Tanker Truck and Modified Trailer Rear Axle Tires - 445/65R22.5, 425/65R22.5, 385/65R22.5
$1,500.00
Ancient Craft Mini Peach Wood Rattle Drum Traditional Intangible Cultural Heritage Custom Handmade Toy for Infants
$198.00
Welding Fume Purifier Mobile Welding Fume Extractor Electric Welding Dust Removal Equipment Welding Fume Machine
$5,200.00
Japanese Imported Invisible Retainer Case - Portable Cleaning and Soaking Box for Children's Orthodontic Aligners and Dentures
$8.42
Promotional Giveaways for Schools - Cartoon Whistles and Rattles for Marketing and Lead Generation
$3.29
Premium Used Car Tires in Sizes 145-225, 80-90% New Condition
$54.00
Original Car Tires - Used Passenger Van Tires in Sizes 175/185/195/205 R13/R14/R15/R16/R17
$59.00
BeeNesting Waterproof Bag, Wet/Dry Separation, Large Capacity Storage for Swimming, Beach, Camping, Travel, Outdoor 12+20L
$33.10
Custom Acrylic UV Printed Advertising Signs - Office Door Plates, ID Tags, Number Plaques, and Small Signboards
$1.00
Car Tire Stone Removal Tool - Hook Pick for Cleaning Gravel from Vehicle Treads
$4.53
Strawberry Planting Trough PVC 3D with Built-in Drainage Greenhouse Soilless Cultivation Equipment Vertical Growing Rack
$13.60
Baohong Watercolor Sketchbook - Glued on Four Sides, 32K/16K/8K, 200g/300g Cotton Pulp Paper for Postcards, Travel Sketching, and Oil Pastels
$20.00
Kitchen Sink Storage Rack Multi-Function Dish Drying Shelf Over-Sink Organizer Bowl Cabinet
$105.00
Blower Motor Compatible with Corolla, Crown, Camry, Highlander, Crown, Reiz, RAV4, Prado, Land Cruiser
$234.32
Copic Airbrush - Marker Rendering Tool (Cannot Be Used Directly), Model ABS-3, Compatible with Copic Series 1 and 2
$285.00
Beijing Hezhong Dental Implant Service - Includes Implant and Abutment at Central Procurement Prices; Korean Dentium and American Implant Options Available
$1.00
Mini Watercolor Paint Set with Carry Case for Travel Sketching, Journaling, and Students
$5.50
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
