SKU: DRFC-0542
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LM75 Digital Temperature Sensor Module I2C 3.3V-5V

₹209.00 (Inclusive of all taxes)
Out of Stock

This LM75 digital temperature sensor module provides precise thermal monitoring, operating seamlessly with both 3.3V and 5V systems. Ideal for integration with Raspberry Pi and Arduino, it offers reliable I2C communication for various embedded and drone telemetry applications.

Features

  • Integrates the reliable Maxim LM75 digital temperature sensor for accurate readings.
  • Features a versatile I2C communication interface for easy integration with microcontrollers.
  • Compatible with a wide operating voltage range from 3.3V to 5V.
  • Perfect for Raspberry Pi, Arduino, and custom embedded systems requiring thermal data.

Out of stock

Description

This LM75 Temperature Sensor Module leverages Maxim’s LM75 digital temperature sensor, providing robust and accurate thermal data acquisition. Designed for broad compatibility, it seamlessly interfaces with popular microcontrollers like Raspberry Pi and Arduino via its integrated I2C bus. The sensor incorporates a delta-sigma analog-to-digital converter, ensuring precise temperature measurements across its operational range.

Beyond basic temperature sensing, the module includes a digital over-temperature detector, enhancing its utility in systems requiring threshold-based thermal management. Its small form factor and straightforward I2C communication simplify integration into complex projects, from environmental monitoring to system diagnostics in embedded applications. The wide operating voltage range, supporting both 3.3V and 5V, makes it highly adaptable to various power architectures, promoting flexibility in design.

Key Features

  • Utilizes the high-precision Maxim LM75 Digital Temperature Sensor.
  • Communicates via industry-standard I2C bus protocol.
  • Supports wide operating voltage from 3.3V to 5V DC for versatile power integration.
  • Fully compatible with Raspberry Pi (A+, B, B+/2) and Arduino platforms.
  • Includes a delta-sigma Analog-to-Digital Converter for accurate temperature conversion.
  • Features a digital over-temperature detection output.
  • Compact profile for easy embedding into space-constrained projects.

Applications

  • Environmental monitoring on autonomous UAVs for flight condition logging.
  • Temperature feedback for flight controller environmental compensation in harsh climates.
  • Payload temperature monitoring in industrial drone applications.
  • Educational robotics and IoT projects requiring ambient temperature data.
  • Thermal management in custom embedded systems and hobby electronics.

Technical Specifications

Sensor TypeLM75 Digital Temperature Sensor
Rated Voltage (VDC)3.3V to 5V
Operating Voltage (V)2.7V to 5.5V
Measurement Range-25°C to 100°C
Interface TypeI²C Bus
Estimated Module Dimensions (L x W x H)8 x 6 x 1 cm

Frequently Asked Questions

What microcontrollers are compatible with the LM75 Temperature Sensor Module?

The LM75 module is highly compatible with popular microcontrollers like Raspberry Pi and Arduino. Its standard I2C interface ensures straightforward integration with most embedded systems supporting this communication protocol, making it versatile for various projects from IoT to drone applications.

What is the operating voltage range for this LM75 sensor?

This LM75 module supports a flexible operating voltage range of 3.3V to 5V DC. This broad compatibility allows it to be easily powered by common microcontroller boards without requiring additional voltage regulators, simplifying wiring and system design for users.

How do I connect the LM75 module using its I2C interface?

To connect the LM75 module, you will typically use four wires: VCC, GND, SDA, and SCL. VCC connects to your microcontroller's 3.3V or 5V power, GND to ground, SDA to the data line, and SCL to the clock line.

Can this sensor be used for drone applications, and for what purpose?

Yes, this sensor can be integrated into drone systems. It is ideal for monitoring ambient temperature for flight condition logging, providing environmental data to the flight controller for performance compensation, or tracking payload temperatures in industrial UAVs, enhancing operational awareness.

Package Includes

  • 1x LM75 Digital Temperature Sensor Module

Additional Information

Dimensions 8 × 6 × 1 cm