Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | MS5611-01BA03 |
| Interface Protocol | I2C and SPI |
| Operating Voltage | 1.8V to 3.6V |
| Pressure Resolution | 0.012 mbar |
| Altitude Resolution | 10 cm |
| Operating Temperature | -40°C to +85°C |
| Board Dimensions | 20mm x 15mm x 3mm |
| Weight | 2.5 grams |
| Application | Drones, Weather Stations, GPS Navigation |
| Package Includes | 1x Sensor Module, 1x Pin Header |
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for my quadcopter project
This sensor provides incredibly stable altitude hold data. The I2C interface was easy to integrate with my Arduino flight controller. Highly recommended for DIY drone enthusiasts.
Anonymous
Mar 25, 2026
Rating: 5/5
Compact and reliable
Small form factor fits perfectly in my handheld altimeter case. Code libraries are widely available online which made setup a breeze.
Anonymous
Mar 22, 2026
Rating: 4/5
Good value for money
Works as expected. The SPI mode is faster than I2C which helped reduce latency in my data logging loop. Only minor issue was the soldering pads are a bit small.
Anonymous
Mar 16, 2026
Rating: 5/5
Industry standard for a reason
We use these in our university robotics projects. They are robust, consistent, and handle temperature compensation very well.
Anonymous
Mar 15, 2026
Rating: 5/5
Excellent sensitivity
Can detect elevation changes of a single floor in a building. Very impressed with the noise filtering capabilities of this module.
Anonymous
Mar 01, 2026
Rating: 4/5
Great precision, needs calibration
The resolution is fantastic for tracking small pressure changes. Just remember to calibrate it against a known reference if you need absolute accuracy for weather logging.
Q: How long does shipping usually take?
A: Standard shipping typically takes 5-7 business days depending on your location. Express options are available at checkout.
Q: Can I use 5V logic levels directly?
A: The sensor operates at 1.8V to 3.6V. If your microcontroller uses 5V logic, you must use a logic level converter to avoid damaging the chip.
Q: Is this compatible with Raspberry Pi?
A: Yes, it is fully compatible with Raspberry Pi via the I2C interface. Ensure you enable I2C in the raspi-config settings.
Q: What is the maximum depth this can measure if used underwater?
A: While it measures pressure, this specific module is not waterproof and is designed for atmospheric use. Submerging it without a proper housing will damage the electronics.
Q: Does this module come with headers pre-soldered?
A: No, the module typically comes without headers soldered to allow for flexible mounting options. You will need to solder them yourself.
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