Freescale-Pressure-Sensor-Evaluation-Kit-Freescale-KITMPVZ5004EVK-The-purpose-for-this-reference-design-is-to-allow-the-user-to-evaluate-a-pressure-sensor-for-not-only-water-level-sensing-to-replace-a-mechanical-switch-but-also-for-water-flow-measurement-leak-detection-&-other-solutions-for-smart-appliances-This-system-continuously-monitors-water-level-&-water-flow-using-the-temperature-compensated-MPXM2010GS-pressure-sensor-in-the-low-cost-MPAK-package-a-dual-op-amp-&-the-MC68HC9