Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Interface	SPI Digital Interface
Thermocouple Type	K-Type
Temperature Range	0°C to +1024°C
Resolution	0.25°C
Accuracy	±2°C (Typical)
Supply Voltage	3.0V to 5.5V
Current Consumption	900μA (Typical)
PCB Dimensions	39mm x 15mm x 10mm
Connector Type	Screw Terminal Block
Compatibility	Arduino, Raspberry Pi, ESP32

5 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Reliable Sensor Module

Bought three for different projects. All arrived in good condition and perform consistently. Highly recommend.

Anonymous

Mar 25, 2026

Rating: 3/5

Works but documentation scarce

Had to search online for example code. The hardware itself is fine, but beginners might struggle without prior knowledge.

Anonymous

Mar 15, 2026

Rating: 5/5

Perfect for Arduino Projects

Works flawlessly with the standard library. Readings are stable and accurate enough for my soldering station mod.

Anonymous

Feb 10, 2026

Rating: 4/5

Good value but check wiring

The module works well once I double-checked the SPI pinout. Temperature readings match my multimeter closely.

Anonymous

Jan 29, 2026

Rating: 5/5

Accurate and Fast

Used this for a pizza oven controller. Response time is quick and it handles the high heat without issues.

5 FAQ

Q: Is there an Arduino library available?

A: Yes, several open-source libraries are available on GitHub compatible with MAX6675.

Q: What is the sampling rate?

A: The approximate conversion time is 220ms per reading.

Q: Does it come with the thermocouple wire?

A: No, this listing is for the amplifier module only. Wire is sold separately.

Q: Can I connect multiple modules to one SPI bus?

A: Yes, you can daisy-chain or use separate CS pins for multiple modules.

Q: Can I use this with 3.3V logic?

A: Yes, the module supports 3.0V to 5.5V supply voltage.

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