personal medical alarms

install security system

Save time, look great and feel your best with The Stīl Trust!Edelweiss Style a personal styling service. SATURDAY, JUNE 20, 2020 10:00 AM. Do your research by consulting a range of fashionable sources. Bringing the luxury of on demand personal shopping and styling straight to you. Your Personal Style. Designer Checks offers you a wide selection of personal checks that are selected with you in mind.

Wireless Security Camera

Our design for a functional keypad was the usage of an alternation of ports between inputs and outputs which is done by using the TRIS function. We started off by setting the first four ports of PORTB as the inputs and the latter four ports as the outputs. The first four ports are connected to the columns meanwhile the last four are connected to the rows. Moreover, as a justification for this reasoning is the fact that it is required to scan the columns for the pressed key and then scan the rows and the results will be decoded in a decoder telling us which button of the keypad was pressed. The main functionality of the keypad as mentioned earlier is to set the code. The alarm can be armed and disarmed with a standard four digit user code in our case.