HX710B TM7711 0–40kPa Air Pressure Sensor Module (High Precision Pressure Sensor)

The HX710B TM7711 0–40kPa Air Pressure Sensor Module is a compact pressure sensing board designed to measure air and gas pressure within the 0–40kPa range. It combines a pressure sensing element with signal conditioning circuitry to provide stable, high-resolution pressure measurements for microcontroller and embedded applications.

The module is suitable for air pressure monitoring, pneumatic systems, altitude measurement, weather stations, HVAC systems, robotics, and DIY sensor projects. Its compact PCB design allows easy integration with Arduino, ESP32, STM32, and other development platforms.

Key Features -

• 0–40kPa air pressure measurement

• High-resolution pressure sensing

• Based on TM7711 pressure sensor

• HX710B signal processing IC

• Stable and sensitive pressure readings

• Compact PCB module design

• Low power operation

• Easy microcontroller integration

Specifications -

• Product Type = Air Pressure Sensor Module

• Sensor = TM7711

• ADC / Interface IC = HX710B

• Pressure Range = 0–40kPa

• Measurement Type = Air / Gas Pressure

• Output = Digital sensor output

• Supply Voltage = Module-specific DC supply

• Mounting Type = PCB Module

• Application = Pressure Monitoring / Pneumatic / Environmental Sensing

Applications -

• Air pressure measurement

• Pneumatic pressure monitoring

• Altitude sensing

• Weather station projects

• HVAC systems

• Robotics and automation

• Arduino and ESP32 projects

• Embedded pressure monitoring

• DIY environmental sensor systems