Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | XGZP6847A |
| Pressure Range | 0 to 40 kPa |
| Output Signal | Analog Voltage (ratiometric) |
| Supply Voltage | 3.3V - 5.0V DC |
| Accuracy | ±1.5% Full Scale |
| Operating Temperature | -20°C to +85°C |
| Media Type | Air and non-corrosive gases |
| Port Size | Barbed fit for 3mm ID tubing |
| Package Type | SOP-8 Surface Mount with Breakout Board |
| Application | Water level monitoring, barometric pressure, HVAC |
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent sensitivity
Used this to measure altitude changes in a small indoor drone. The resolution is impressive for such a compact module. Shipping was fast too.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for my aquarium project
This sensor works flawlessly for monitoring water depth in my custom aquarium controller. The analog output is stable and easy to read with an Arduino. Highly recommended for hobbyists.
Anonymous
Mar 15, 2026
Rating: 5/5
Easy to integrate
The breakout board makes wiring very simple. I connected it directly to my ESP32 without any extra components. Documentation provided by the seller was helpful.
Anonymous
Mar 14, 2026
Rating: 4/5
Good value, needs calibration
Solid sensor for the price. I noticed a slight offset at zero pressure, but it was easily corrected in software. Great for prototyping low-pressure systems.
Anonymous
Mar 07, 2026
Rating: 4/5
Reliable for student projects
Bought ten of these for our university robotics lab. They have held up well under student use. One unit had a noisy signal, but the rest are perfect.
Anonymous
Mar 07, 2026
Rating: 5/5
Great for HVAC monitoring
Using this to monitor duct pressure in my home ventilation system. It responds quickly to changes and the data is consistent. Very satisfied with the purchase.
Q: Can this sensor be used directly with water?
A: No, this specific model is designed for air and non-corrosive gases. For direct water contact, you would need a version with a gel-filled diaphragm or a separate water column setup to isolate the sensor from the liquid.
Q: Does this support I2C communication?
A: No, the XGZP6847A module provides an analog voltage output only. If you require I2C digital output, please check our store for the XGZP6847D variant which includes an onboard ADC.
Q: Is a library available for Arduino?
A: Since this is an analog sensor, no specific library is required. You simply read the analog pin using the standard analogRead() function and convert the value to pressure using the formula in the product manual.
Q: What is the maximum pressure this can handle before breaking?
A: The operating range is 0-40 kPa. The burst pressure is typically 3 times the full scale (approx. 120 kPa), but we recommend staying within the specified operating range to ensure accuracy and longevity.
Q: What is the exact pinout for the breakout board?
A: Looking at the board with the chip facing up: Pin 1 is VCC, Pin 2 is GND, Pin 3 is OUT (Signal), and Pin 4 is NC (No Connect). Please refer to the datasheet included in the download link for detailed diagrams.
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