Adafruit MAX31865 RTD PT100 or PT1000 Amplifier by lady ada published November 15, 2016, last edited January 22, 2025 posted in Adafruit Products Sensors/ Temperature & Humidity Breakout Boards/ Amplifiers/Sound Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Download Overview Pinouts Assembly RTD Wiring & Config Arduino Code Python & CircuitPython Python Docs F.A.Q. Downloads Single page Feedback? Corrections? Featured Products view all Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865 $14.95 Add to Cart Adafruit PT1000 RTD Temperature Sensor Amplifier - MAX31865 $14.95 Add to Cart Platinum RTD Sensor - PT100 - 3 Wire 1 meter long $11.95 Add to Cart Platinum RTD Sensor - PT1000 - 3 Wire 1 meter long $14.95 Add to Cart 67 Intermediate Product guide Downloads Files Fritzing object in Adafruit Fritzing library EagleCAD PCB files on GitHub Library on GitHub MAX31865 Datasheet A "lookup table" based library is bigger but more precise since it doesn't do an approximation of the temperature - for advanced users! Schematic & Fabrication Print Page last edited November 15, 2016 Text editor powered by tinymce. F.A.Q.