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Home / Computer Hardware, Monitors & Peripherals / 614V3 615V3 Non-Contact Thermometer Infrared Temperature Sensor Module, Serial I2C MLX90614

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Interface Type I2C / PWM
Operating Voltage 3.3V - 5V DC
Object Temp Range -70°C to 380°C
Measurement Accuracy ±0.5°C at 25°C
Response Time 500 ms
Field of View 90 Degrees
Operating Environment -40°C to 85°C
PCB Size 20mm x 20mm
Chip Model MLX90614ESF
Output Resolution 0.02°C

5 reviews

A

Anonymous

Apr 10, 2026

Rating: 5/5

Fast Delivery

Package arrived well protected. Sensor reads consistent values compared to my calibrated equipment. Good quality board.

A

Anonymous

Apr 06, 2026

Rating: 5/5

Exact Replacement

Fixed my old thermometer unit. Pinout matches the diagram perfectly. Very happy with this purchase.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Reliable Component

Used for a DIY project. Works perfectly with Raspberry Pi. The I2C communication is stable and readings are consistent.

A

Anonymous

Feb 05, 2026

Rating: 4/5

Good Value

Does the job for non-medical testing. Calibration needed for precision work but hardware seems solid.

A

Anonymous

Jan 28, 2026

Rating: 5/5

Easy to Integrate

Found plenty of code examples online. Stable connection and easy to solder onto custom PCBs.

5 FAQ

Q: Can I use 3.3V logic?

A: Yes, the module supports 3.3V to 5V input voltage levels.

Q: What is the wiring diagram?

A: Please refer to the datasheet linked in the product description for detailed pinouts.

Q: Is code provided?

A: We provide basic examples, but full libraries are available open-source for most platforms.

Q: Is this FDA approved?

A: This is an electronic component. Final device certification is the manufacturer's responsibility.

Q: Does it work outdoors?

A: It operates within -40°C to 85°C, but you should protect it from direct moisture.

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