The importance of food safety is today’s high demand in all over the world. It can cause various harms to human life, if its quality is bad. With increased demand for food quality and health benefits, need for stringent scrutiny on the inspection of agri-food products have become mandatory. The paper presents the development of embedded food sensing system to study the deterioration of food grains under different stress (temperature, humidity, insects etc.) and room environmental conditions. The technique that can be used to sense the food conditions and its quality using ultrasonic transmitter and receiver system with principle of time to digital conversion In this paper, I present a detailed procedure for submitting this paper in the field of food sensing applications. The procedure starts with the important step of selecting the paper topic and continues with finding relevant references, taking notes, doing the actual research, writing the papery. Experimental results were obtained by taking number of samples obtained through different sensing processes.