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- SKU: 09025
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7 Semi LMT87 Analog Temperature Sensor Breakout
The 7Semi LMT87 Analog Temperature Sensor Breakout is a precision-engineered module designed to deliver accurate and consistent temperature measurements across a wide range of environments. Powered by a highly sensitive CMOS sensor, it offers exceptional linearity with a typical accuracy of ±0.4°C and a maximum deviation of ±2.7°C. This compact and energy-efficient breakout board supports a wide operating temperature range from –50°C to 70°C, ensuring dependable performance in both industrial and consumer-grade applications.
Operating on a low 2.7V supply with an ultra-low 5.4 µA quiescent current, the LMT87 breakout is ideal for power-sensitive designs, including portable, battery-operated devices such as drones, sensor nodes, and remote monitoring systems. Its rapid power-on time of just 0.7 ms enables efficient power-cycling, which helps extend battery life without compromising data accuracy or responsiveness. The analog output voltage inversely tracks temperature changes, simplifying integration with a wide array of microcontrollers for real-time monitoring and thermal management.
Features
- High Accuracy Sensor Performance: ±0.4°C typical accuracy with a consistent linear analog output, ideal for precision measurement.
- Wide Temperature Range: Operational from –50°C to 70°C, making it suitable for industrial and outdoor environments.
- Low Power Consumption: Consumes just 5.4 µA of quiescent current, enhancing energy efficiency in battery-powered applications.
- Fast Response Time: Features a rapid 0.7 ms power-on time, allowing for efficient power cycling and near-instant temperature readings.
- Analog Output Voltage: Output range from 210 mV to 1.75V, directly proportional to temperature, easy to interface with microcontrollers.
- Compact and Lightweight Design: Small footprint ideal for integration into compact electronic systems or space-constrained environments.
- Robust Electrical Protection: Short-circuit-protected output and ±50 µA push-pull drive capability ensures durability in diverse operating conditions.
- Wide Supply Voltage Compatibility: Operates seamlessly between 2.7V and 5.5V, even under unstable power conditions.
Specifications
- Accuracy: +-0.4C Typical
- Temperature Range: –50C to 70C
- Operating Voltage: 2.7V to 5.5V
- Average Sensor Gain: -13.6 mV/C
- Size: L=19mm W=19mm H=2.43mm
Package Includes
- 1x 7 Semi LMT87 Analog Temperature Sensor Breakout
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ short quantity/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
Unboxing video is mandatory to report damaged or short quantity of the items in the order.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)

