Here I summarize the hardware connections and source code to build a Distance meter using MSP430 Launchpad, Ultrasonic Sensor HC-SR04. Project: Ultrasonice based Distance Meter with LCD Display Microcontroller: MSP430G2231 on MSP-EXP430G2 Launchpad Ultrasonic Ranging Module: HC-SR04 16×2 LCD Display: 1602K27-00 Hardware connections Board jumper changes: 1. Isolate LEDs connected
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