MACROPROCESSOR TECHNOLOGY During the Covid-19 pandemic, one of the measures taken by the Malaysian government under movement control order (MCO) was to limit the number of visitors/customers entering the premises at one time in order to implement social distancing. For that purpose, focusing on small premises like grocery shop, convenience store etc., you are asked to design a device that can detect and subsequently notify the owner of the premises the current number of visitors in their premises. The design should contain PIC16F84A and a seven segment display to facilitate the monitoring process. i. ii. iii. The appearance of the device through drawing ets). Construct the required electronic circuit in Proteus for the system Construct the Flowcode program to control the system