Introduction - If you have any usage issues, please Google them yourself
Using MSP430F149 microcontroller driver SRF05 ultrasonic ranging module Ultrasonic Ranging, and real-time display on the LCD1602 to SRF05 5V power supply Trig pins------- P30 Echo pin------- P10 1602 4,5 6-pin---------- P55, P56, of P57 7- 14 pin--------- P60- P67