SKU: 72311328588

SparkFun Infrared Thermometer - MLX90614 Temperature

Sale price$1282.50 Regular price$1425.00
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Description

SparkFun Infrared Thermometer - MLX90614 TemperatureMelexis' MLX90614ESF BAA is an infrared thermometer designed for non contact temperature sensing. An internal 17 bit ADC and a powerful DSP contribute to the MLX90614s high accuracy and resolution. It has a huge number of applications including body temperature measurment and movement detection. The MLX90614 provides two methods of output: PWM and SMBus (i. e. TWI, I2C). The 10 bit PWM output provides a resolution of 0. 14C, while the TWI interface

Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614’s high accuracy and resolution. It has a huge number of applications including body temperature measurment and movement detection.

The MLX90614 provides two methods of output: PWM and SMBus (i.e. TWI, I2C). The 10-bit PWM output provides a resolution of 0.14�C, while the TWI interface has a resolution of 0.02�C. The MLX90614 is factory calibrated in wide temperature ranges: -40 to 85�C for the ambient temperature and -70 to 382.2�C for the object temperature. The measured value is the average temperature of all objects in the Field Of View of the sensor. The MLX90614 offers a standard accuracy of 0.5�C around room temperatures.

This devices comes in an industry standard TO-39 package. We’re carrying the 3V version of this sensor.

Features:

  • Small size, low cost
  • Easy to integrate
  • Factory calibrated in wide temperature range:
    • -40 to +85�C for sensor temperature
    • -70 to +380�C for object temperature
  • SMBus compatible digital interface
  • Customizable PWM output for continuous reading
  • High accuracy of 0.5�C over wide temperature range (0 to +50�C for both Ta and To)
  • Measurement resolution of 0.02�C
  • Single and dual zone versions
  • Simple adaptation for 8 to 16V applications
  • Power saving mode
  • Different package options for applications and measurements versatility
  • Automotive grade

Documents:

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Exchange/Return Notes
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SKU: 72311328588

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Mayte Peña
Port Orchard, US
★★★★★ 5
Fluid
Size: 2.5 Fl Oz (Pack of 1)
I love the texture it has, it's very good and fluid The container is big
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Reviewed in the United States on May 17, 2026
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brisia
Omaha, US
★★★★★ 4
Not for sensitive skin
Size: 2.5 Fl Oz (Pack of 1)
I have combination skin, prone to acne, and sensitive skin. Even though this is labeled as non-comedogenic and best suited for oily skin, I still experienced acne because the consistency of the sunscreen is really thick. It makes it hard to blend (really hard) and upsets my skin. It also smells a lot like alcohol, more so than most sunscreens, even those from this brand. I bet it's good for some skins but it simply wasn't for me.
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Reviewed in the United States on May 7, 2026
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Caroline
Birmingham, US
★★★★★ 5
Finally!
Size: 2.5 Fl Oz (Pack of 1)
I have been looking for a sunscreen that does not breaks me out or irritate my eyes and this was perfect. I wash my face in the morning and I put this sunscreen on. I don't need to use moisturizer since this is enough. It does leave my skin glowy which I like but not greasy. I notice even my dark spots are fading but because I do use this everyday. My skin is tan and it does not leave a white cast. I love it. If you have acne prone skin, oily and sensitive give this a try.
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Reviewed in the United States on May 26, 2026
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LylaStylus
New York, US
★★★★★ 5
Finally! An SPF Hubby will wear!
Size: 2.5 Fl Oz (Pack of 1)
I've bought my husband at least a dozen SPFs--everything from drugstore to premium brands--and he won't wear any of them. He's 64 years old with oily, extremely sensitive skin (rosacea and dermatitis), and a tendency to sweat a lot in the summer heat, as he's very active. As for SPF, he hates the white cast, how heavy it feels on his skin, and how his eyes burn when he sweats and the SPF gets in them. But I keep trying. Since Eucerin was the only SPF I was able to tolerate after radiation, I tried this one for him. It's the only one he's liked. There's some white cast initially but it settles quickly. He says the lotion doesn't feel heavy, hasn't caused any irritation or breakouts, and doesn't bother his eyes either. He actually wears this one!!! I'm thrilled! Thank you, Eucerin!
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Reviewed in the United States on May 23, 2026
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Rocio
Lowell, US
★★★★★ 5
Oily skin
Size: 2.5 Fl Oz (Pack of 1)
My skin is oily so sometimes I try different sunscreen and my skin doesn’t approve . This one is my favorite ever
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Reviewed in the United States on May 3, 2026

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