A
Anonymous
Apr 02, 2026
Rating: 5/5
High Accuracy
Compared to my professional barometer, this is surprisingly close for the price point.
Description
Tmall flagship store with 14 years of experience: Risym Weixin, high-quality bestseller
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Pressure Range | 0-40/100/200 kPa (Selectable) |
| Output Signal | Analog Voltage |
| Connection Interface | PH2.0-3Pin Connector |
| Measurement Accuracy | ±1% F.S. |
| Operating Temperature | -20°C to 85°C |
| PCB Dimensions | 32mm x 18mm |
| Product Weight | 5 grams |
| Housing Material | FR-4 PCB |
| Platform Compatibility | Arduino, ESP32, Raspberry Pi |
5 reviews
A
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for Weather Station
Works flawlessly with my ESP32 project. Readings are stable and consistent over time.
A
Anonymous
Mar 25, 2026
Rating: 5/5
Robust Module
Been running for weeks without drift. Great value for money in industrial prototypes.
A
Anonymous
Mar 25, 2026
Rating: 4/5
Good sensor, minor wiring issue
Sensor is accurate but the pinout diagram was slightly confusing at first glance.
A
Anonymous
Feb 12, 2026
Rating: 3/5
Okay for learning
Works but needs calibration code which was not included in the box documentation.
5 FAQ
Q: Can this sensor be fully submerged in water?
A: The sensor port can handle water pressure, but the PCB electronics are not waterproof.
Q: Is it safe to power this with 5V directly?
A: Yes, the operating voltage range is specified as 3.3V to 5V DC.
Q: What is the maximum water depth measurable?
A: Depends on the kPa range selected. 100kPa is roughly equivalent to 10 meters of water depth.
Q: Is there a specific Arduino library for this?
A: Yes, standard analog read works, but specific libraries exist for calibration and conversion.
Q: Does this module support I2C communication?
A: No, this specific model outputs an analog voltage signal only.
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