Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | L9110 |
| Operating Voltage | 2.5V - 12V DC |
| Interface Type | GPIO / PWM Control |
| Compatible Platforms | Arduino, Raspberry Pi, ESP32 |
| Max Load Current | 800mA per channel |
| Module Dimensions | 28mm x 24mm x 14mm |
| Weight | 4.5 grams |
| Primary Application | Fire Extinguishing Robot Projects |
| Control Logic | Dual H-Bridge Driver |
| Package Includes | 1x L9110 Module, 1x Pin Header Strip |
Anonymous
Mar 22, 2026
Rating: 4/5
Good value but instructions could be better
The hardware quality is solid for the price. I had to look up a separate tutorial to understand the pinout clearly, but once connected, it worked immediately.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect for my fire robot project
This module works flawlessly with my Arduino setup. The fan speed control is smooth via PWM, and it handled the small DC motor for my fire extinguishing robot without overheating.
Anonymous
Mar 10, 2026
Rating: 4/5
Does exactly what it says
Simple H-bridge functionality. I used it to drive a cooling fan based on temperature sensor readings. Response time is instant.
Anonymous
Mar 07, 2026
Rating: 5/5
Great addition to sensor kits
Integrates well with other sensor modules. The soldering points are clear, making it easy to wire up even for beginners.
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable driver for small motors
We bought ten of these for a student workshop. All units functioned correctly out of the box. Great for teaching basic motor control logic.
Anonymous
Mar 01, 2026
Rating: 5/5
Compact and efficient
Love how small this board is. It fits perfectly into the tight chassis of my custom sensor node. No issues with voltage drops under load.
Q: Does this come with pre-soldered headers?
A: No, the module typically comes with a separate pin header strip included in the package, requiring you to solder them on for your specific breadboard or PCB needs.
Q: Can I use this for a water pump in an automated garden system?
A: Yes, provided the water pump draws less than 800mA and operates within the 2.5V-12V DC range, this module is suitable for that application.
Q: Can this module control two fans simultaneously?
A: Yes, the L9110 features dual H-bridge channels, allowing you to control two independent DC motors or fans at the same time.
Q: What is the maximum current rating before the chip overheats?
A: The continuous current rating is approximately 800mA per channel. For loads approaching this limit, we recommend ensuring adequate airflow or a small heatsink.
Q: Is this compatible with 5V logic systems like standard Arduino Uno?
A: Absolutely. The module operates comfortably within the 2.5V to 12V range and is fully compatible with 5V logic microcontrollers.
Industrial Ultrasonic Emulsification and Dispersion System - Anti-Foam Vibration for Pipeline Inner Wall Cleaning
$31,250.00
Commercial Small Electric Food Warmer Display Case for Fried Chicken, Burgers, Pies, Egg Tarts, and Youtiao - Constant Temperature Heating Cabinet for Breakfast
$623.00
Universal Triangular Stand for Mineral Water Bottles – Inverted Dispenser Rack for Water Coolers and Bottled Water Extraction
$5.10
Manufacturer Supply By-Product Cleaning Equipment, Fully Automatic Cylindrical Pig Tripe Degreaser and Cleaner for Cattle and Sheep Stomachs
$1,600.00
CANDLE.LAB | DIY Aromatherapy Candle Supplies, Natural Refined White Beeswax Pellets, Handmade Soap Materials #27
$9.00
![No-Shave Hair Transplant by Yongxiang Dean Team [Premium Customization], Unlimited Graft Count, Pain Management for Transplant Area](https://www.gosteppe.com/cache/small/product/269234/legacy-main-b28b879c33f1fe08b5eba226.webp)
No-Shave Hair Transplant by Yongxiang Dean Team [Premium Customization], Unlimited Graft Count, Pain Management for Transplant Area
$200,000.00
Kitchen Sink Drainage Mat - Sloped Countertop Drying Pad with Foldable Narrow Edges, Faucet Splash Guard, Storage Mat
$3.57
UE5 Unreal Engine 5.2-5.7 Physical Assembly System Physics Plugin
$0.50
![[Damai Holds Micro-Needle Hair Transplant Patent] Female Hairline | Non-Shaven Transplant 1000 Units | Forehead](https://www.gosteppe.com/cache/small/product/269231/legacy-main-b004541637d9aaa9d8c19288.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Female Hairline | Non-Shaven Transplant 1000 Units | Forehead
$17,000.00
Air Baffle for ABB ACS550-X2 R8 IP21 VFD
$3,450.00
Outdoor Waterproof Shockproof EDC Storage Box, Sealed Gear Case for Small Items
$5.10
Zhizhi Lin Zexu Small Regular Script Diamond Character Card Kaishu Copybook Porcelain Blue Gold Characters Brush Calligraphy Practice Folding Card
$68.00
Maotaizi Dual-Tip Dual-Color Glitter Markers for Kids - Non-Toxic Soft Tip Colored Pens for Elementary Art
$16.90
Tire Removal Socket Wrench and Spare Tire Tool Kit for Zhengzhou Nissan Paladin, Aoting, and Dongfeng Ruiqi Pickup Trucks
$16.90
Zhimo Ke Xingkai Technique Calligraphy Copybook - Upgraded Edition with Text, Images, and Video Tutorials for Beginners
$30.60
Small-Scale Yogurt Processing Production Line, Blended Yogurt Fermentation Equipment, Organic Milk Filling Machine
$115,920.00
Compact Manual Hot Stamping Machine for Logos, Business Cards, Leather Wallets, Plastic, and Wood - Heat Embossing and Branding Tool
$500.76
DIY Handmade Soap Mold – Single Square Silicone Mold for Homemade Soap
$1.96
Wall-Mounted Facial Towel Dispenser Transparent Upside-Down Design
$4.50
Colorful Ground Thread Inserts 16ER/IR1.0/2.0/3.0/3.5 ISO AG55/60 for High-Hardness Quenched Steel
$19.80
Jiuzheng Tongming Submerged Solenoid Pulse Valve TMF-Y-25/40/50/62/76S, Dust Removal Pulse Blowing Valve
$150.00
Large Water Bucket Stand – Storage Rack for Office Purified Water Dispensers and Mineral Water Containers
$282.56
Double Loop Chain Lifting Sling, Manganese Steel Double-End Ring Hoisting Chain, G80 Manganese Steel Lifting Rigging 1/2/3/5T
$98.00
Hesdige JG-376 Portable Stone Removal Hook - Multi-Function Tool for Cleaning Gravel from Car Tire Treads
$16.91
Used 90% Condition Removed Car Tires 165 175 185 195 205 215 225 235/50 55 60 65 R13 14 15 16 17
$68.00
Blower Assembly AC Motor Fan for Changan CS75, Raeton CC, Oshan A800, and CS35 - Original Equipment
$427.73
Professional Sketch Blending Knife - Gray Tone Sponge Blender for Details and Highlights - Art Exam Tool
$2.90
Yuanzhi Water Bucket Rack 3/4/5 Tier Single Row with Board V-Shaped Water/Paper Cup Pure Mineral Water Bucket Storage Stand
$143.00
Rubber Wheel Chock 460x180x160 Anti-Slip Triangular Wedge
$354.33
Household Small Range Hood Portable USB Desktop Smoke Extractor for Living Room Hot Pot BBQ Odor Removal Mini Fume Extractor
$39.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[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)
