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10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module
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10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module
The LM75A or B is a high-speed I2C interface temperature sensor that converts temperature directly into a digital signal in the temperature range of -55 ° C to +125 ° C, with an accuracy of 0.125 ° C.
10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module
Item #: 129109849

10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module

Item #: 129109849

€ 13

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The LM75A or B is a high-speed I2C interface temperature sensor that converts temperature directly into a digital signal in the temperature range of -55 ° C to +125 ° C, with an accuracy of 0.125 ° C.
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What Stands Out

High Precision
The LM75 temperature sensors offer precise readings, ensuring accurate temperature monitoring for various applications, making them ideal for both professional and hobbyist use.
I2C Interface
With a high-speed I2C interface, these sensors facilitate easy integration with microcontrollers, providing seamless communication and simplicity in development projects.
Multiple Units
This 10-piece set allows users to deploy multiple sensors simultaneously, enabling expansive temperature monitoring across various locations and improving project versatility.

Product Details

Shop 10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module online at a best price in Portugal. B0D1JDZ1MH
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for hobbyists experimenting with temperature sensing in their personal projects and prototypes.

  • Students & Educators

    Perfect for educational purposes, teaching electronic concepts and temperature measurement within STEM programs.

  • Robotics Developers

    Essential for developers integrating temperature sensors in robotics applications for precise environmental monitoring.

Not Suitable For
  • Professional Industries

    Not suitable for critical industrial applications requiring highly robust temperature sensors and precision.

  • Basic Users

    Not ideal for users seeking simple temperature readings without complexity or advanced features.

  • Outdoor Use Only

    Not recommended for outdoor usage as it's primarily designed for controlled environments and experiments.

Product Description

10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module

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Customer Questions & Answers

  • Question: What is the LM75 LM75A/B Temperature Sensor used for?

    Answer: The LM75 LM75A/B Temperature Sensor is primarily used for temperature monitoring and control in various applications such as HVAC systems, industrial equipment, and consumer electronics. With its high precision and I2C interface, it allows for seamless integration into microcontroller-based projects, facilitating accurate temperature readings and data handling. You'll find it commonly used in smart home devices, thermal management systems, and environmental monitoring applications.
  • Question: How do I connect the LM75 temperature sensor to my microcontroller?

    Answer: To connect the LM75 temperature sensor to your microcontroller, you need to wire the sensor's SDA and SCL pins to the corresponding I2C pins on your microcontroller. Additionally, connect the power supply (VCC) and ground (GND) pins. After making the connections, you can use I2C protocols in your code to read temperature data. This setup is ideal for projects that require real-time temperature monitoring with minimal wiring complexity.
  • Question: What kind of projects can I use the LM75 sensor in?

    Answer: The LM75 sensor is versatile and can be used in various projects. You might develop a temperature sensing system for weather stations, create an automated climate control system for greenhouses, or integrate it into robotics for thermal monitoring. Its high precision makes it suitable for applications that demand accurate temperature thresholds, such as in medical devices or electronics prone to heat, helping in effective temperature regulation.
  • Question: What is the difference between LM75 and LM75A?

    Answer: The primary difference between LM75 and LM75A lies in their temperature accuracy and range specifications. The LM75 typically offers a slightly broader temperature range, while the LM75A provides enhanced accuracy at a tighter range. This means if your project requires stringent temperature measurements, the LM75A might be preferable. Knowing this will help you choose the right sensor based on your project’s specific accuracy requirements.
  • Question: Can I use multiple LM75 sensors on the same I2C bus?

    Answer: Yes, you can connect multiple LM75 sensors on the same I2C bus as they have adjustable I2C addresses. By setting different addresses for each sensor, you can effectively manage multiple temperature readings in a single project. This setup is advantageous for complex systems needing temperature monitoring in different locations, such as multi-zone HVAC systems or extensive environmental monitoring installations.
  • Question: What voltage does the LM75 temperature sensor operate at?

    Answer: The LM75 temperature sensor operates at a voltage range of 2.7V to 5.5V, making it compatible with most microcontrollers. This capability allows you to integrate it seamlessly into low-power applications and battery-operated devices. By ensuring your power supply falls within this range, you can utilize the LM75 for precise temperature monitoring without risking damage to the sensor.
  • Question: What are the sensing and reporting capabilities of the LM75 sensor?

    Answer: The LM75 sensor is capable of sensing temperature in the range from -55°C to +125°C and reports its readings using the I2C protocol. The internal digital converter ensures that the sensor provides high-resolution data, which can translate to better accuracy for your applications. This feature makes it particularly useful for sensitive environments, including laboratory setups or industrial controls where precise temperature management is critical.
  • Question: Is the LM75 temperature sensor suitable for outdoor use?

    Answer: While the LM75 temperature sensor can technically work outdoors, it is essential to consider environmental factors such as humidity, dust, and extreme temperatures. For outdoor projects, it’s advisable to protect the sensor within a housing that can shield it from these elements, ensuring reliable readings. This approach is beneficial for weather monitoring stations where accurate outdoor temperature data is crucial.
  • Question: How accurate is the LM75 temperature sensor?

    Answer: The LM75 temperature sensor typically delivers an accuracy of ±1°C, with certain models offering even better precision. This level of accuracy is suitable for most consumer-level applications, such as temperature logging and basic monitoring tasks. For projects where precision is paramount, you might want to consider carefully the specific requirements and possibly opt for the LM75A for added accuracy.
  • Question: Where can I buy 10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module in Portugal?

    Answer: You can purchase the 10pcs LM75 LM75A/B Temperature Sensor High Speed I2C Interface High Precision Development Board Module from Ubuy in Portugal. Ubuy offers a wide selection of electronic components and is known for its reliable service. Whether you are a hobbyist or a professional developer, Ubuy provides easy access to these sensors, helping you get started with your projects efficiently.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 13

Order now and get it around Thursday, July 09

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Features & Benefits

  • High-speed I2C interface for precise temperature monitoring.
  • Temperature range from -55°C to +125°C with 0.125°C accuracy.
  • Supports connection of up to 8 devices on the same I2C bus.
  • Low power consumption with only 1.0μA in off mode.
  • Programmable temperature thresholds and hysteresis settings.
  • Robust ESD protection compliant with various standards.