Sensirion SDP816-500Pa Differential Pressure Sensor Module, 3–5.5 V, −20 °C to +85 °C
The Sensirion SDP816-500PA is a CMOSens® MEMS-based digital differential pressure sensor module with an I2C interface, operating from 3 to 5.5 VDC. It provides precise measurement of differential pressure from -0.5 kPa to +0.5 kPa, making it ideal for integration into HVAC systems, portable devices, and industrial monitoring applications.
Features
- CMOSens® MEMS digital differential pressure sensor with I2C digital output.
- Wide measurement range from -0.5 kPa to +0.5 kPa (±500 Pa).
- Low power operation from a single 3.0 to 5.5 VDC supply.
- Robust operating temperature range from -20°C to +85°C.
- Compact, module-form factor for space-constrained designs.
Out of stock
The SDP816-500PA leverages Sensirion’s proprietary CMOSens® technology, integrating a MEMS sensing element with signal conditioning, ADC, and digital processing on a single chip. This design ensures high accuracy, long-term stability, and minimal thermal drift across its specified temperature range.
Its digital I2C interface provides calibrated, temperature-compensated pressure readings, simplifying integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32, eliminating the need for external analog signal conditioning circuits. The sensor’s differential measurement capability is essential for monitoring air flow, filter status, and pressure drops in closed systems.
Additional Information
| Weight | 0.01 kg |
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