Ultrasonic sensor – Black God

March 12, 2015 Black God

Distance Meter using MSP430 Launchpad and Ultrasonic Sensor HC-SR04

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

March 12, 2015 Black God

MSP430 Launchpad with Ultrasonic Distance sensor HC-SR04

Here I am going to share my work in getting MSP-EXP430G2 Launchpad interface with Ultrasonic Distance Sensor HC-SR04. Let me make it short and sweet. Hardware connections Sensor needs +5V where as MSP430 Launchpad works on +3.5V. But still Launchpad is powered by USB. There is a small hack to get