Fixing a Blown Arduino

Posted on March 22nd, 2017

Although Arduino boards are typically quite robust, things can still go wrong, especially when used by total beginners. One of the most catastrophic problems that can occur is totally burning out the ATmega microcontroller which is the brains of most Arduino boards. Fortunately this scenario doesn’t have to mean the end for your Arduino board and can actually represent a fantastic learning opportunity! With this tutorial from make you can learn how to replace a burnt-out ATmega in your Arduino board and upload the bootloader using an AVR ISP programmer, so that the new ATmega functions just like an Arduino. This sure beats purchasing an entirely new board!

Blown ATmegas can be replaced!

If you are looking for an ICSP AVR programmer look no further than the Freetronics USBasp! The programmer has a USB interface and allows you to program bootloaders or firmware on a wide range of microcontrollers including the ATmega which is used in Arduino boards. To find out more and to order checkout the following link.

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Inspired to start work on this project? Are you working on a project you would like us to feature in this blog? The team at SuperHouse Automation would love to know! Tell us about it in the comments section below or on Facebook and Twitter.

Arduino Word Generator

Posted on March 15th, 2017

Whilst ATmega microprocessors are fantastic for use in Arduino boards they can also be used on their own, which can simplify projects a lot! One great example of this is a word generator created by duino4projects. The project uses an ATmega168 to generate the words and prints them on a 4 digit-16 segment display. To find out more about this project check out the following link.

Arduino Word Generator

If you are looking for an standalone ATmega microcontroller checkout the Freetronics ATmega328P which is the same chip used in our Eleven and EtherTen. The ATmega328P is perfect for building your only Arduino compatible project directly on a breadboard or custom PCB. For more information and to order checkout the following link.

ATmega

Want to keep in the loop about the latest in home automation? Subscribing to SuperHouse Automation on YouTube is the best place to start!

Inspired to start work on this project? Are you working on a project you would like us to feature in this blog? The team at SuperHouse Automation would love to know! Tell us about it in the comments section below or on Facebook and Twitter.

Sound Generation

Posted on March 11th, 2017

Regardless of what type of electronics project you are working on you will likely have to provide feedback to your users about the status of the system. Typically this can be done visually using LEDs or small displays. However, another great way to provide user feedback can be through sound. This might be as simple as a quick “beep” to indicate that the fridge door has been left open, or as complex as providing background music for a game! Thankfully adding sound to your projects is actually quite easy! The best way to get started is to checkout the following guide.

Sound

Want to keep in the loop about the latest in home automation? Subscribing to SuperHouse Automation on YouTube is the best place to start!

Inspired to start work on this project? Are you working on a project you would like us to feature in this blog? The team at SuperHouse Automation would love to know! Tell us about it in the comments section below or on Facebook and Twitter.

Motion Sensing Water Gun

Posted on March 6th, 2017

During the warm Australian summer months there is nothing more refreshing than a water fight! James Cripps’s, motion sensor water gun you can make sure you always emerge from these fights victorious. The water gun uses a motion sensor and an Arduino to fire the gun anytime motion is detected. The instructions James provides are very thorough so you should have no problem getting started building your own water gun.

Water Fight

Want to keep in the loop about the latest in home automation? Subscribing to SuperHouse Automation on YouTube is the best place to start!

Inspired to start work on this project? Are you working on a project you would like us to feature in this blog? The team at SuperHouse Automation would love to know! Tell us about it in the comments section below or on Facebook and Twitter.

SuperHouse Vlog #53: Help! The Internet killed my toaster!

Posted on March 1st, 2017

A major outage at Amazon Web Services this morning left millions of people with broken home automation devices: door locks, heating, lights, ovens, even doorbells.

Don’t let your home automation system be dependent on external services!

I always keep two principles (or rules) in mind when building my own systems.

Rule #1: No external dependencies.

Rule #2: Mechanical overrides.