Features: The MPXV7002 series adopts a small package (SOP) piezoresistive sensors, which is advanced single-chip silicon pressure sensors suitable for various applications, especially for applications using microcontrollers or microprocessors. This patented single sensors integrates advanced microfabrication technology, thin film metallization, and bipolar processing technology. This product can provide precise high-level analogs output signals proportional to the apply pressure. MPXV7002 is suitable for measuring positive and negative pressure. In addition, the offsets voltages of this series 2.5V instead of the traditional 0Volt. This series allows for measuring pressures up to 7kPa through each port and is suitable for pressure sensings and vacuum sensings. Specifications: Product Type: Breakthroughs Pressure sensors Pressure withstands: -0.3PSI---0.3PSI Output voltages: DC0.5V-4.5V Material: Synthetic Cardboards Package Includes: 1Piece Pressure sensors 1Piece Connection Cable note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.