Anonymous
Apr 03, 2026
Rating: 5/5
High Precision as Advertised
Impressed by the stability over temperature changes. We integrated this into a flow measurement system and it hasn't drifted.
Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Measurement Range | ±500 Pa to ±5000 Pa |
| Output Interface | I²C / Analog Voltage (0.5V - 4.5V) |
| Supply Voltage | 5V DC ±10% |
| Accuracy | ±1.0% F.S. |
| Operating Temperature | -20°C to +80°C |
| Pressure Type | Differential Pressure |
| Pressure Port | 6mm Barbed Fitment |
| Housing Material | ABS Plastic & PCBA |
| Response Time | < 50ms |
| Compliance | RoHS Compliant |
Anonymous
Apr 03, 2026
Rating: 5/5
High Precision as Advertised
Impressed by the stability over temperature changes. We integrated this into a flow measurement system and it hasn't drifted.
Anonymous
Mar 27, 2026
Rating: 4/5
Solid sensor, minor wiring note
Works well in our testing rig. Just note that the analog output needs a stable reference voltage. Otherwise, very reliable differential readings.
Anonymous
Mar 18, 2026
Rating: 3/5
Good but docs are sparse
The sensor itself works fine, but finding the exact register map for I2C took some digging. Would be nice to have a clearer datasheet link.
Anonymous
Feb 23, 2026
Rating: 5/5
Perfect for HVAC Monitoring
Used this for a custom HVAC dashboard. The I2C output is clean and easy to read with a microcontroller. Accuracy seems spot on compared to my calibrated meter.
Anonymous
Feb 22, 2026
Rating: 5/5
Reliable for Automation
Bought five units for a batch of controllers. All arrived working and consistent. Great value for the precision level.
Q: Is this compatible with Arduino Uno?
A: Yes, the I²C interface works perfectly with Arduino Uno using standard Wire library.
Q: What is the maximum overpressure it can withstand?
A: The module can withstand up to 2x the full-scale range without damage, but accuracy is not guaranteed beyond the rated range.
Q: Does it require external calibration?
A: No, the APR10 comes factory calibrated. However, system-level calibration is recommended for critical applications.
Q: What is the length of the pressure ports?
A: The barbed fittings are standard 6mm, suitable for common pneumatic tubing sizes.
Q: Can I use this outdoors?
A: The module is not IP-rated for water resistance. It should be housed in an enclosure if used outdoors.