Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Part Number | LM35DZ |
| Sensor Type | Analog Temperature Sensor |
| Output Scale Factor | 10.0 mV/°C |
| Accuracy at 25°C | ±0.5°C |
| Operating Temperature Range | -55°C to +150°C |
| Package Type | TO-92 Through-Hole |
| Supply Voltage | 4.0V to 30V |
| Supply Current | 60 µA (Typical) |
| Self-Heating | < 0.1°C in still air |
| Linearity | ±0.25°C (Typical) |
Anonymous
Mar 29, 2026
Rating: 5/5
Great for learning electronics
Bought these for a university thermodynamics lab. They are robust and the data matches our reference thermometer closely.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for Arduino projects
These sensors work exactly as expected. The linear output makes calibration with my Arduino very straightforward. Great value for the price.
Anonymous
Mar 12, 2026
Rating: 5/5
Bulk buy success
Ordered 50 units for our community workshop. All of them tested functional out of the box. Highly recommended for bulk needs.
Anonymous
Mar 05, 2026
Rating: 4/5
Solid component
Works well for monitoring CPU heatsink temperatures. Just remember you need an ADC to read the analog voltage output.
Anonymous
Mar 04, 2026
Rating: 4/5
Good quality, slow shipping
The LM35 units are genuine and function correctly within the specified tolerance. My only complaint is that shipping took a bit longer than anticipated.
Anonymous
Mar 03, 2026
Rating: 5/5
Reliable precision
I used these for a home weather station project. They provide stable readings and the TO-92 package is easy to solder onto perfboard.
Q: Can this measure negative temperatures?
A: The LM35DZ is rated for -55°C to +150°C. However, measuring negative temperatures requires a dual power supply or a specific biasing circuit configuration.
Q: Is the pinout standard for TO-92 packages?
A: When viewing the flat side with leads pointing down, the pins from left to right are: VCC, Output, and Ground.
Q: Can I use this with a 3.3V microcontroller?
A: Yes, the LM35 operates from 4V to 30V, but it can often work down to 3.3V depending on the load. For best results, ensure your supply voltage is stable.
Q: What is the difference between LM35DZ and LM35AZ?
A: The main difference is accuracy. The 'D' grade (LM35DZ) has an accuracy of ±0.5°C at 25°C, while the 'A' grade offers higher precision.
Q: Does this sensor require external calibration?
A: No, the LM35DZ is factory-calibrated. Its output is directly proportional to Celsius temperature with a scale factor of 10mV/°C.
Color Proofing Instrument Ink Mixing Tool Sample Making Machine
$1,860.00
Variable Frequency Drive 0.75kW 2.6A Three-Phase 380V
$1,430.00
2026 Spring PEP New Edition Primary English Grade 3 Volume 2 Four-Line Three-Grid Word Cards for Teachers, Open Class Competition Creative Blackboard Design, Teaching Contest Blackboard Strips and Teaching Aids
$11.30
Cold Brew Yogurt Fermentation Equipment - Manual Old-Style Yogurt Processing and Filling Line
$113,050.00
Electric Spray Painting Pen Set for Babies and Toddlers, Non-Toxic Washable Watercolor Markers, Drawing Tool Kit Toy
$49.50
![[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting](https://www.gosteppe.com/cache/small/product/270133/legacy-main-a12ad5b62abb27a9a45afaf4.png)
[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting
$7.48
Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal
$41.00
Office and Home Computer Cable Management Sleeve - Desktop Data Cord Organizer and PC Wire Collector
$6.50
Linear Bearing
$75.47
Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design
$2.13
Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects
$2.38
Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning
$9.28
Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line
$67,900.00
Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment
$2,173.00
Inverted Barrel Water Stand - Simple U-Shaped Thickened Holder for Purified Water Buckets with Dispenser Outlet
$21.00
Qingling Pickup 2.8T Diesel Isuzu 4JB1-T1 Engine Turbocharger Pump Assembly
$1,502.00
Juli JL-499 Heat Resistant up to 150°C Instant Adhesive High Performance Low Whitening Transparent High-Temperature Fast-Drying Glue
$90.30
Stainless Steel Buffet Warmer with Hydraulic Lift - Commercial Electric Heating Chafing Dish
$882.00
Zhaobei New Felt Calligraphy Mat Anti-Pilling Painting Felt Chinese Painting Cloth Brush Character Calligraphy Felt Pad
$29.70
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Stone Landscape Sculpture Engraved Pebble Gate Stone Cornerstone Roadside Marker
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
Stainless Steel Walnut Kernel Peeling Machine - Pecan Physical Peeling Equipment, DDA Washing Unit, Nut Kernel Peeler
$36,315.00
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
