Monthly Archive: June 2014

Decode 433 MHz signals w/ Arduino & 433 MHz Receiver

Today I’ll be showing you how to read 433 MHz codes. This tutorial was made to complement the Voice Controlling project which needed 433 MHz Unit Code Values to control the wireless switches. Since I’ll be getting my own apartment, a lot more 433 MHz...

Arduino UNO as USB to serial TTL converter

I recently had a problem. I had bought all these serial communication modules which uses AT commands for setups, but the USB to serial TTL converter I ordered from Ebay still hadn’t arrived. So I got all these cool bluetooth 4.0 and Wi-Fi...

Super Mario theme song w/ piezo buzzer and Arduino!

Today I found a complete post on how to play Super Mario Bros theme song on a piezo buzzer! It’s very simple and fun, and great as a beginner Arduino project. All fame goes to Dipto Pratyaksa for making the Sketch code and...