Development of an electronic wireless monitoring mailbox using RF module: article

Mailbox is an important gadget that receives letter or mail but unfortunately its existence is barely noticeable. Users normally do not notice of a received mail especially when they are not at home or for the flat or condominium dwellers, their mailbox are located away from their apartment. In an attempt to solve the above problem, a concept of mailbox notification system and mail minder that uses is introduced. This paper presents the development of an Electronic Wireless Mailbox using radio frequency (RF) Module that allows on received mail. This system introduces a new way to transfer input data on the mailbox using wireless RF module. The RF transmitter will transmit the incoming data received from the mailbox to the receiver. This system showed that mailbox users are able to remotely check the status of their mailboxes via an LCD display located at their vicinity. It is also hoped that the developed system could assist the disabled and the old folk.