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Measure Temperature with a Sensor Made for Embedded Builds
The Thermocouple Amplifier MAX6675 breakout board is a thermocouple module with analog output designed for temperature logging, thermal control, weather nodes, and equipment monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.
Key details include Interface: SPI.
Important: Sensor response time depends on airflow, mounting, and thermal contact. Keep heat sources and self-heating from nearby parts in mind.
Why you’ll love it
- Internal temperature reading: Internal temperature reading
- Key feature: SPI data output requires any 3 digital I/O pins.
- Useful spec: 20mm/0.8in
- Sensor size: 20mm/0.8in
- Easy wiring: SPI
- Maker-friendly build: Easy to use in prototypes, classroom projects, and custom electronics
Compare with similar products
| Product | Sensor style | Standout |
|---|---|---|
| Thermocouple Amplifier MAX6675 breakout board | thermocouple module with analog output | Current item |
| Thermocouple Amplifier MAX31856 Breakout Adafruit Universal | thermocouple module with SPI | temperature sensing, breakout-board format |
| Thermocouple K Type | thermocouple module | temperature sensing |
| MAX6675 Temperature Sensor Thermocouple Module | thermocouple module with digital output | digital output, temperature sensing |
What you can build
This sensor is a good fit for thermostats, incubators, weather stations, battery packs, 3D printer enclosures, and cold-chain logging.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard or jumper wires for quick setup and testing.
Recommended add-ons
Useful add-ons include probe mounts, thermal paste if needed, and a data logger, depending on how you plan to power, mount, and log the sensor.
Technical specifications
| Product | Thermocouple Amplifier MAX6675 breakout board |
|---|---|
| Width | 20mm/0.8in |
| Length | 20mm/0.8in |
| Height | 3.28mm/0.12in |
| Weight | 1.33g/0.05oz |
| Interface | SPI |
| Category | thermal heat temperature sensors |
Wiring & usage notes
Connect power and ground, then wire SCK, MISO, MOSI, and CS to your controller. Keep wires short for stable reads. Sensor response time depends on airflow, mounting, and thermal contact. Keep heat sources and self-heating from nearby parts in mind.
What’s in the box
1 × Thermocouple Amplifier MAX6675 breakout board
Frequently Asked Questions
What does the Thermocouple Amplifier MAX6675 breakout board measure?
It is designed to measure temperature.
Can I use it with Arduino, ESP32, or Raspberry Pi?
Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.
How do I connect this SPI sensor?
This version uses SPI, so you usually connect power plus SCK, MISO, MOSI, and chip select.
What affects accuracy?
Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.
Is it good for prototyping?
Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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