A
Anonymous
Mar 25, 2026
Rating: 5/5
Easy to use
Documentation was clear. Integrated quickly with my code.
Description
L9110 fan sensor module L9110
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Model Number | L9110S |
| Input Voltage | 2.5V - 12V DC |
| Output Current | 800mA Max |
| Logic Level | TTL Compatible |
| Channel Count | Dual Channel |
| PCB Dimensions | 27mm x 23mm |
| Weight | 3.5 Grams |
| Operating Temp | -20°C to 85°C |
| Mounting Type | Through Hole |
| Compatibility | Arduino, ESP32, STM32 |
5 reviews
A
Anonymous
Mar 01, 2026
Rating: 4/5
Solid component
Runs cool under normal load. Recommended for hobbyists.
A
Anonymous
Feb 26, 2026
Rating: 5/5
Reliable driver
Perfect for firefighting competition rules. Stable output.
A
Anonymous
Feb 12, 2026
Rating: 4/5
Good value
Does the job well. Pins are a bit tight for thick wires.
A
Anonymous
Feb 11, 2026
Rating: 5/5
Great for small bots
Used this to drive the cooling fan on my robot. Works flawlessly.
5 FAQ
Q: Does it have reverse polarity protection?
A: No, please ensure correct wiring to avoid damage.
Q: How many modules per order?
A: Each order includes one module and one pin header set.
Q: Is PWM control possible?
A: Yes, you can regulate speed using PWM signals.
Q: What microcontroller is best?
A: It works with any TTL logic MCU like Arduino or ESP32.
Q: Can I use this with a 12V battery?
A: Yes, the input voltage supports up to 12V.
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