In this instructibles Im gonna show you how to build this arduino robot that you can control with any kind of Tv remote or with your smart phone and programming some messages to show on the screen when you press any button on the remote
also it has a "auto mode" that can detect the distance with ultrasonic sensor and avoid obstacles
Step 1: Watch the Video!
The video gives you a basic overview which steps are necessary to build you own robot . But I will present you more detailed information in the following step
Step 2: Buy the Necessary Components!
x1 Ir receiver module (you can unsolder it from tv receiver or toys rc helicopter)
x1 Bluetooth module
x1 3s 2200mah 8c lipo battery
x1 9g servo
x1 jumper wires (m-m , m-f , f-f)
x1 16x2 lcd module with i2c module builtin
x1 mini bredboard
x1 power line from a big bread board
x1 double side tape
x1 ultrasonic hloder (I cut it from old toy rc helicopter chassis)
Step 3: Follow the Shcomatics!
Step 4: Find Out the IR Codes From the Remote
first of all you most download and enable the ir library by click here
then go to File > Examples> IRremote>IRrecvDemo and upload the sketch
Now , whenever you press any button it's shows the code on the serial display