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5PCS LM75 LM75A Temperature Sensor High Speed I2C IIC Interface High Precision Development Board Module
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5PCS LM75 LM75A Temperature Sensor High Speed I2C IIC Interface High Precision Development Board Module
LM75A is a high-speed I2C interface temperature sensor with a temperature accuracy of ±2 Centigrade (-25 ~ 100 Centigrade) ±3 Centigrade (-55 ~ 125 Centigrade)
5PCS LM75 LM75A Temperature Sensor High Speed I2C IIC Interface High Precision Development Board Module
Item #: 59873093

5PCS LM75 LM75A Temperature Sensor High Speed I2C IIC Interface High Precision Development Board Module

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Item #: 59873093
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LM75A is a high-speed I2C interface temperature sensor with a temperature accuracy of ±2 Centigrade (-25 ~ 100 Centigrade) ±3 Centigrade (-55 ~ 125 Centigrade)
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What Stands Out

High Precision
The LM75 temperature sensor provides accurate readings, ensuring reliability in various applications, from industrial to consumer electronics, making it a trustworthy choice for precise temperature monitoring.
I2C Interface
With its fast I2C interface, this module allows for quick data transmission and easy integration into various microcontroller projects, streamlining the development process for users.
Development Board Package
This pack of five LM75 modules is ideal for prototyping and testing, offering excellent value and flexibility for developers seeking to implement temperature sensing in multiple projects.

Product Details

Shop the LM75 Temperature Sensor Module with High Precision and I2C Interface at Ubuy Uzbekistan. Get 5pcs of the LM75A Development Board for your project needs.
  • Power range: 2.8V ~ 5.5V, temperature range: -55 ~ +125 Centigrade.
  • High-speed I2C interface temperature sensor with temperature accuracy of 0.125 Centigrade.
  • MCU can read data directly via I2C bus, and operate through I2C to four data registers.
  • Three selectable logic address pins enable connection of eight devices without address conflict on the same bus.
  • I2C bus interface with 7 slave addresses for expanding outside eight devices on the same bus.
  • ESD protection: 2000V HBM mode, 200V MM mode, 1000V CDM mode, and 100mA latch test under JEDEC standard.

Who Should Buy?

Suitable For
  • DIY Electronics Hobbyists

    Ideal for hobbyists creating temperature-monitoring projects requiring precise readings using I2C communication.

  • Educational Purposes

    Useful for students learning about temperature sensors and I2C communication in electronics classes or projects.

  • Embedded System Developers

    Great for developers working on embedded systems needing reliable temperature data with minimal setup time.

Not Suitable For
  • High-Temperature Environments

    Not suitable for applications exceeding its maximum temperature range, risking sensor damage or inaccurate readings.

Product Description

5PCS LM75 LM75A Temperature Sensor High Speed I2C IIC Interface High Precision Development Board Module

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Customer Questions & Answers

  • Question: What is the LM75 LM75A temperature sensor and how does it work?

    Answer: The LM75 LM75A is a high-speed digital temperature sensor utilizing I2C (Inter-Integrated Circuit) communication. It operates within a range of -55°C to +125°C with high precision, making it ideal for various applications. The sensor has a built-in non-volatile memory for configuration settings. This allows users to obtain accurate temperature readings in environments like industrial automation, HVAC systems, and personal weather stations.
  • Question: What are the main features of the LM75 LM75A development board module?

    Answer: The LM75 LM75A development board module features high precision temperature measurement with an I2C interface for easy communication with microcontrollers. Its small footprint makes it suitable for compact projects. Additionally, it supports multiple sensor connections on the same bus, allowing for scalable temperature monitoring setups, ideal for projects that require monitoring multiple zones or environments.
  • Question: How can I connect the LM75 LM75A module to my microcontroller?

    Answer: Connecting the LM75 LM75A module to a microcontroller involves using two wires for the I2C communication (SDA and SCL), along with power and ground connections. Libraries like Adafruit's LM75 library make it easy to integrate into various platforms. This setup is perfect for DIY electronics projects, allowing hobbyists to develop their own temperature sensing applications with minimal effort.
  • Question: What types of projects can I build using the LM75 LM75A temperature sensor?

    Answer: With the LM75 LM75A temperature sensor, you can create a variety of projects, including smart home systems, weather stations, or automated climate control systems. Its high precision makes it suitable for health monitoring devices or industrial equipment where accurate temperature readings are crucial. Each project can take advantage of the sensor's adaptability and I2C communication, making it a versatile addition to any developer's toolkit.
  • Question: Is the LM75 LM75A sensor suitable for outdoor use?

    Answer: While the LM75 LM75A sensor can technically be used outdoors due to its wide operating temperature range, it is important to ensure that it is housed in a suitable enclosure to protect it from moisture and environmental conditions. For outdoor projects, consider using a waterproof housing or integrating it into a weather-resistant assembly for durability. This makes it applicable for applications such as outdoor weather stations.
  • Question: What are the advantages of using an I2C interface with the LM75 LM75A?

    Answer: The I2C interface allows multiple devices to communicate using only two wires, which simplifies wiring when integrating multiple sensors or devices. This is particularly advantageous in complex systems where space and wiring complexity are concerns. Additionally, I2C supports various clock speeds and is well-suited for real-time applications, enhancing performance in monitoring projects.
  • Question: What voltage does the LM75 LM75A operate at?

    Answer: The LM75 LM75A temperature sensor operates typically at 3.0V to 5.5V power supply levels. This makes it compatible with most microcontroller systems. When designing your circuit, ensure that your power supply is regulated within this range to avoid damage to the module. This flexibility is ideal for battery-powered applications where energy efficiency is essential.
  • Question: Does the LM75 LM75A have built-in calibration options?

    Answer: The LM75 LM75A has limited built-in calibration options, as it is factory calibrated for precision. However, you can adjust the settings in firmware to accommodate any minor variations in readings according to your project needs. This might involve writing custom code to calibrate against known temperature references, which can enhance measurement accuracy for specific applications.
  • Question: Where can I buy the LM75 LM75A temperature sensor module?

    Answer: You can buy the 5PCS LM75 LM75A Temperature Sensor High Speed I2C IIC Interface High Precision Development Board Module at Ubuy. Ubuy offers a convenient shopping experience with international shipping options, ensuring that you receive your product swiftly and securely, making it easy to start your temperature sensing projects without delay.
  • Question: What precautions should I take while using the LM75 LM75A sensor?

    Answer: When using the LM75 LM75A sensor, ensure to operate it within specified voltage limits and avoid exposing it to extreme conditions outside its range. Also, ensure proper grounding to avoid electrical interference. Proper handling will ensure that the sensor provides accurate readings and remains durable throughout its use in projects ranging from automation to wearable tech.

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Pros

  • High precision temperature readings
  • Fast I2C communication
  • Easy to integrate with projects
  • Compact development board
  • Multiple units in one package

Cons

  • Some users reported calibration issues.

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