A
Anonymous
Mar 25, 2026
Rating: 5/5
Reliable Temperature Reading
Using it in a smart car project. Responds quickly to temperature changes.
Description
Analog Temperature Sensor Module LM35D, Specializing in Components for 22 Years
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Analog Voltage (10mV/C) |
| Temperature Range | 0C to 100C |
| Accuracy | +/- 0.5C at 25C |
| Interface Type | 3-Pin Header (VCC, GND, OUT) |
| PCB Dimensions | 30mm x 15mm x 5mm |
| Weight | 3 grams |
| Housing Material | FR-4 PCB with Plastic Components |
| Microcontroller Compatibility | Arduino, Raspberry Pi, STM32 |
| Package Contents | 1x LM35D Sensor Module |
5 reviews
A
Anonymous
Mar 22, 2026
Rating: 4/5
Works Well
Had some noise issues initially but added a capacitor and its stable now.
A
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for Arduino Beginners
Works flawlessly with my Uno board. The output is linear and easy to read.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Great for School Projects
Bought this for my sons science fair. Very accurate and easy to connect.
A
Anonymous
Jan 29, 2026
Rating: 4/5
Good Value
Solid sensor for the price. Just remember it needs calibration for high precision.
5 FAQ
Q: Can this work with 3.3V logic?
A: Yes, it operates comfortably between 3.3V and 5V.
Q: Do I need a specific library?
A: No, you can read the analog pin directly and convert using the voltage ratio.
Q: What is the maximum temperature?
A: The LM35D is rated up to 100C consistently.
Q: How many pins does it have?
A: It has a standard 3-pin header for VCC, Ground, and Signal Output.
Q: Is this sensor waterproof?
A: No, the PCB and components are not water-resistant.
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