Arduino Ultrasonic Pong
> 8 min read Using the prototype created as the next iteration of the ultrasonic keyboard, I decided to repurposed it into something more other than tone generation, and this is when the idea of using the ultrasonic...
Tagged: arduino
POV Display with Maker Uno
> 13 min read Ever been fascinated by how some spinning fan is able to display information on it? Using a Maker Uno, it’s easier to create one with the onboard LEDS that is located beside the I/O...
Ultrasonic Musical Keyboard Ver. 2
> 3 min read This is an updated version of the Ultrasonic Keyboard, which uses the distance of the ultrasonic sensor to play the various tones.
APA102 vs SK6812 – Which LED strip to use?
> 4 min read Going online in search of a LED strip, be it for a prototype or school project, you may be seeing a huge variety of LED strips, ranging from different functionality and price tags. With...
Playing music tracks with DF Robot MP3 Player Module
> 4 min read Need to play some music tracks quick with minimal hustle? Getting a MP3 Player module may be a solution one can look into! In this mini project, DF Robot MP3 Player Module is interfaced...
2.8″ TFT LCD Touchscreen Shield
> 5 min read Looking for a bigger screen to interface with the Arduino Uno? Bigger than the 2.4″ TFT LCD screen, this shield is able to display a little more information than the 2.4″ screen. In this...
Controlling devices with the Opto-isolator Relay
> 2 min read Need to control devices that has high power or does not have the same power rating as the Arduino? Using an optoisolator relay is one wokr around you can choose to approach this issue. With that,...
Through beam sensor with Digispark (ATtiny85 USB Development Board)
> 3 min read Through beam sensors can be used for a variety of applications, which include counting objects, number of steps move, etc. In this post, we will be looking at how do one interface this sensor...
Making a differential robot with the L298N Dual Motor Controller
> 3 min read Make a simple differential robot with Arduino & the L298N Dual Motor Controller !
Arduino self balancing robot – Update #7
> 1 m Finally, we have another post on the self balancing robot! There were major changes to the robot, as I scrapped my old design with a new (and better?) design.
