ArduinoGadget

I’ve been looking for a good tutorial to connect the LCD screen to Arduino. There are a lot of tutorials everywhere but Interestingly most of them just show the final version with all the cables jumbled up. After a lot of looking around I finally found a simple, step-by-step tutorial with clear illustrations: http://www.codingcolor.com/microcontrollers/connecting-a-lcd-to-arduino/

This is a great tutorial and I recommend it to anyone who wants how to connect LCD to an Arduino.

Arduino with LCD

Resources

ArduinoGadget

The most popular development boards is without a doubt Arduino. It is open-source and it’s been around since 2005. There are lots of different models and libraries. My goal for now is just get started and see it in action. To achieve this, first stop is the official site where you can download the drivers and IDE. After download simply unzip the contents to a folder.

A great place to start playing with it is Adafruit. You can find the link for Arduino tutorials in the resources section below. I simply started with Lesson 1 and changed the speed of the onboard LED.

Arduino

So it takes minutes to get started with it and comes loaded with a bunch of examples so they made it very easy for beginners.

Troubleshooting

Error: stk500_getsync() not in sync resp=0x00 This error means that Arduino couldn’t be found in the COM port. To resolve the issue:

  • Use Device Manager and make sure Arduino is connected. It should be listed under Ports node. Note the COM port number
  • Then from Tools –> Serial Port make sure the correct port is selected.

Resources

DevelopmentGame

Kodu is basically a tool for kids to develop games without writing code. You can select form a bunch of items to place in your “world” and use the visual programming language to program the actions. The best part is you don’t have to start from scratch. You can browse the existing worlds play with it and start editing it right away. For example below is a screenshot of a game developed by California Institute of Technology:

Kodu Mars Rover

You can download any game, play and modify to your liking. It’s very easy and fun way to build games. Especially if you have young children or you are one!

Resources