WEEK 5 : SOLDERING THE COMPONENTS AND BUILDING A BLUETOOTH APPS

Assalammualaikum..

For this week i have been given 2 tasks which are the first one is to connect all the components together to the microcontroller , the 2nd one is to fix the application i have build before so that it can be connected easily to the bluetooth module using application


Task 1 progress:

There are 2 components i should connect it to the arduino nano which is the first one the bluetooth module and followed by the max-sonar sensor .

for bluetooth module which is HC06 we do have 4 pins to be connected to the arduino nano which is pin Vcc, Gnd , Txd and Rxd. For the pin Txd of the bluetooth module connect it to the Rxd of the arduino and vice versa for the Rxd of Bluetooth module .

For max-sonar sensor that act as a detector for the obstacle , it also has 4 pins same as Bluetooth module , but for this sensor the Txd and Rxd i connect it to the pin 8 & 9 of the  arduino .

This is how it looks after the connection .



Task 2 progress :

Before i proceed with the explanation on the progression i have go through , this is the original application to connect the application with device but unfortunately there is an error which lead the device cannot connect to the application

After the first application i made failed ! i make another apps to fix the problem .

This is the interface of the apps once you dowload the application

this is the designed coding for this application .

This is the video i took after the application done .The application running  smoothly after the 2nd one application build .The application can connect  to the HC-06.,

thank you .Thats all for this week update