SKU: SENS-2116
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Sencoch GZP6816D Pressure Sensor, 30Kpa~110Kpa Range, 3.3V I2C

₹59.00 (Inclusive of all taxes)
Out of Stock

The Sencoch GZP6816D is a low-power MEMS piezoresistive pressure sensor module with an I2C digital interface, designed for 3.3V systems such as ESP32, Raspberry Pi, and STM32 microcontrollers. It provides precise gauge pressure measurement from 30 kPa to 110 kPa, ideal for portable and battery-powered applications.

Features

  • Ultra-low standby current of 50 nA for extended battery life
  • Digital I2C interface for easy integration with 3.3V microcontrollers
  • Compact SMD-8P package (2×2.5mm) for space-constrained designs
  • Wide operating temperature range from -30°C to +85°C
  • ±2% accuracy for reliable gauge pressure monitoring

Out of stock

Description

The GZP6816D utilizes a MEMS piezoresistive sensing element to translate applied pressure into a precise digital signal via its integrated I2C communication interface. This design ensures stable readings with minimal power consumption, making it suitable for always-on monitoring applications.

Engineered for reliability across a broad temperature spectrum, the sensor’s signal conditioning circuitry is optimized for 3.3V logic levels, providing robust performance in medical devices, portable instrumentation, and smart home appliances where power efficiency and compact size are critical.

Key Features

  • MEMS piezoresistive sensing technology for high sensitivity and stability
  • Factory-calibrated digital output eliminates analog signal conditioning needs
  • Extremely low power consumption profile ideal for wireless IoT nodes
  • Robust SMD construction withstands standard reflow soldering processes
  • Direct I2C communication simplifies firmware development and system integration
  • Optimized for gauge pressure measurement in non-corrosive, dry gases

Applications

  • Portable medical devices for respiratory and blood pressure monitoring
  • Battery-powered environmental data loggers and weather stations
  • Smart home appliances requiring air pressure or flow detection
  • Wearable fitness trackers for altitude and activity sensing
  • Industrial IoT devices for HVAC duct pressure monitoring

Technical Specifications

Manufacturer Part NumberGZP6816D
Pressure TypeGauge
Pressure Range30 kPa to 110 kPa
Sensor TechnologyMEMS Piezoresistive
Output InterfaceI2C
Supply Voltage3.3 V DC
Standby Current50 nA
Accuracy±2%
Operating Temperature-30°C to +85°C
Package / CaseSMD-8P (2.0 x 2.5 mm)
Weight0.008 kg

Frequently Asked Questions

What is the operating voltage range for the GZP6816D sensor?

The GZP6816D is designed for a strict 3.3V DC supply. Exceeding this voltage may damage the internal MEMS element and signal conditioning circuitry. Ensure your system's power rail is regulated to 3.3V ±5% for reliable operation.

How do I communicate with this sensor using I2C?

The sensor uses a standard I2C protocol. Connect the SDA and SCL lines to your microcontroller with appropriate pull-up resistors (typically 4.7kΩ). The I2C address can be found in the official datasheet. Communication involves reading specific registers that contain the calibrated pressure data.

Is this sensor suitable for measuring liquid pressure?

No, the GZP6816D is a gauge pressure sensor designed for use with non-corrosive, dry gases. Its port and internal MEMS structure are not sealed against liquid ingress. Using it with liquids will likely cause damage and invalidate the calibration.

What is the significance of the 50nA standby current?

The 50nA ultra-low standby current enables the sensor to be used in always-on, battery-powered applications where energy efficiency is paramount. This allows for years of operation on a single coin cell when combined with a proper duty-cycling sleep strategy in your firmware.

Package Includes

  • 1 x Sencoch GZP6816D Pressure Sensor Module

Additional Information

Weight 0.008 kg