Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Model Number | SC7A20H |
| Sensor Type | 3-Axis Accelerometer |
| Communication Interface | Serial Output (UART) |
| Operating Voltage | 5V DC |
| Tilt Measurement Range | ±90 Degrees |
| Resolution | 0.01 Degrees |
| Operating Temperature | -40°C to 85°C |
| PCB Dimensions | 45 x 30 mm |
| Weight | 22 grams |
| Output Format | ASCII String |
Anonymous
Apr 15, 2026
Rating: 4/5
Solid performance
The module performs well. Documentation could be more detailed regarding calibration procedures, but overall satisfied.
Anonymous
Mar 25, 2026
Rating: 5/5
Easy to use
Serial output is straightforward. I was able to get readings within minutes of connecting it to my PC.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable industrial sensor
Using this in a manufacturing line monitoring setup. It has been running continuously for weeks without any drift.
Anonymous
Feb 12, 2026
Rating: 4/5
Good value
Accurate sensor for the price. The only downside is that the connecting cable is a bit short for my enclosure.
Anonymous
Jan 30, 2026
Rating: 5/5
Perfect for robotics
Works great on my rover project. The data is stable and the serial output is easy to parse with my microcontroller.
Q: Is the sensor calibrated before shipping?
A: Yes, each unit is factory calibrated to ensure accurate tilt angle readings out of the box.
Q: Does this module support 3.3V logic levels?
A: Yes, the serial TX pin is 3.3V compatible, but the power supply should remain at 5V DC for optimal performance.
Q: Does the package include a connection cable?
A: Yes, a 20cm Dupont wire cable is included in the package for immediate testing and integration.
Q: Are there mounting holes on the PCB?
A: Yes, there are four 3mm mounting holes located at each corner of the module for secure installation.
Q: What is the default baud rate?
A: The default baud rate is set to 9600 bps. It can be configured via command if needed.
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