A
Anonymous
Apr 07, 2026
Rating: 5/5
Reliable module
We bought ten for our workshop and all work well. Consistent quality across the batch.
Description
GY-25A High-Precision Dual-Axis Inclinometer (SCA60C Alternative) Analog Serial Tilt Detection Sensor Module
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Model Number | GY-25A |
| Operating Voltage | 3.3V to 5V DC |
| Output Type | Analog Voltage & Serial |
| Detection Axes | Dual-Axis (X and Y) |
| Interface Protocol | UART TTL / PWM |
| Operating Temperature | -40°C to +85°C |
| PCB Size | 22mm x 17mm x 5mm |
| Weight | 3.5g |
| Chip Compatibility | SCA60C Compatible |
| In The Box | 1 x Module, 1 x Pin Header |
5 reviews
A
Anonymous
Apr 04, 2026
Rating: 4/5
Good value
Noise filtering is decent for the price point. Would recommend for hobbyist projects.
A
Anonymous
Apr 02, 2026
Rating: 4/5
Solid performance
Readings are stable but need initial calibration. Good value for the price compared to IMUs.
A
Anonymous
Mar 22, 2026
Rating: 5/5
Great for Arduino
Works perfectly for my self-balancing robot project. The serial output is very stable and easy to parse.
A
Anonymous
Feb 27, 2026
Rating: 5/5
Easy to use
Documentation online made integration simple. Got it working within an hour of arrival.
5 FAQ
Q: Can I power it with 3.3V?
A: Yes, the module supports a wide input range from 3.3V to 5V DC.
Q: How to calibrate?
A: Place on a flat surface and run the initialization code provided in the datasheet.
Q: Does it work with Raspberry Pi?
A: Yes, it can be connected via UART GPIO pins using 3.3V logic.
Q: Is there a library?
A: Yes, several open-source Arduino libraries are available on GitHub.
Q: What is the accuracy?
A: Typically within 0.1 degrees for static measurements under normal conditions.
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