LM75 Temperature Sensor
Easily monitor onboard temperatures with this compact and reliable LM75 digital temperature sensor. Perfect for flight controller integration, this sensor communicates over I2C and is fully compatible with INAV-based systems, including the F405 series.
With a wide operating voltage of 2.8–5.5V, it integrates seamlessly into modern RC builds without the need for level shifting. Whether you're logging temperature data for telemetry or need real-time feedback for thermal-sensitive setups, the LM75 is your plug-and-play solution.
Specifications
- I2C Interface – Seamless integration with INAV F405 and other I2C-compatible FCs
- Operating Voltage: 3.3V to 5V
- Temperature Range: –25°C to +125°C
- Accuracy: ±2°C max
- Compact Form Factor – Fits tight builds easily
- Pre-soldered Pins – Ready to wire into your build
- Dimensions: 20x13x3mm
- Weight: 0.9g
Pinout
- VCC: Module power supply – 3.3-5V
- GND: Ground
- SDA: Data pin for I2C communication
- SLC: Clock pin for I2C communication
- OS: Over-Temperature Shutdown can be used as an interrupt.
You can see pinout of this module in the image below.
Package contents
- 1 x LM75 Temperature Sensor Module
- 1 x Dupont Jumper Pin Connector