measuring sound in dB using a condensor mic sound sensor and pic18f4550 | Microcontroller › PIC › measuring sound in dB using a condensor mic sound sensor and pic18f4550 This topic has 0 replies, 1 voice, and was last updated 9 years, 7 months ago by Rohit. Viewing 1 post (of 1 total) Author Posts February 14, 2015 at 11:32 am #3460 RohitParticipant hey, i m working on a project for measurement of sound using a sensor but the sensor is giving a exponential output can anyone help me how to convert that useless values into useable form… Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In