Date: 27-08-2018
Day: Monday (Week 7)
Venue: Apartment UniKL BMI


After finish created the Smart Mailbox casing, i want to create other circuit to open and close for customer or postman. Actually this system easily to customer or postman where sending their item into the Smart Mailbox. Furthermore, this system also want to prevent the item from stolen or loss from the other people. 

This photos is simple circuit where using the arduino coding to trigger the buttons as a input. The green button show as limit switch sensor. That sensor i was create to trigger the open button where the open button cannot function when the sensor is ON. But, the circuit not function because have a problem with the arduino coding. So, i need to find another ways to make it really finction.

Date: 20-08-2018
Day: Monday (week 6)
Venue: Hometown, Perak

This week i try to get some an ideas to create the Smart Mailbox casing. I choose the wood as my design to create my Smart Mailbox. Why i do not choose the other material like perspex because its very expensive. So, i try hard to save my money and get some recycle wood from waste disposal at my hometown.

Finally, The Smart Mailbox case have done finished. After that, i will bring this case to Gombak and making a wiring system on the Smart Mailbox.

Date: 12-8-2018
Day: Sunday (week 5)
Venue: Apartment

This week i target to make (LCD coding, ESP8266 NodeMCU coding and Servo Motor SG90 coding). But, i'm not officially declare the whole project will complete immediately. i make sure to show the progress in step-by-step. First things, i want to create the LCD 16x2 code program.

This is original circuit that i take from internet. The LCD process have two submenu to selected. But i modified a little part like RED LED will be remove and RGB Common Cathode will be replaced with three LED (RED/GREEN/YELLOW). Then, replaced the LED terminal Analog port A5 to Digital port 11.

While the coding also have a few changing part like teo submenu will be replaced into one submenu only. Finally, the first page display for LCD 16x2 is completed.