Other
“Glucose test strips are expensive (especially in the long run) and each type only works for the meter they are made for. This leads to many people not testing enough, since they can’t really afford to. The goal of …
“This small chassis was made to use with the nRover board that I designed, but it’s possible to use with Arduino Uno because both boards have the same size and fixation holes. The main idea was to make a …
“Had some solar cell’s from old solar LED garden lamps, and decided to build a solar battery charger panel.”
“Perhaps the cheapest and easiest baseline synthesizer ever made from a light controlled oscillator driven by the brightness of a laptop screen. A sequencer written in JavaScript varies the brightness of the patch, controlling the pitch of the synthesizer. Though …
“Nowadays many different companies produce data logging systems for racing applications. However, these systems typically start around $200-$300 and go up from there. Today I’ll show you how to build a simple acceleration data logger that’ll provide …
“Arduino is a cool platform because you can easily interact with your projects from your computer. But in 2015, adding the ability to control your project from your smartphone is necessary to creating a viable product. With wireless capability, the …
“An Attiny is a great alternative to the atmega328, it is for those projects that need few GPIO pins and need to be portable. But unlike the atmgea328 the attiny cannot plug into an Arduino board and be programmed. Another …
“We recently got hold of a “Crazy Cart”, a seriously cool cart to race around with. As we only have one, I did want to have something to make the driving a bit more competitive, so I build an Arduino …
“After several people asking for instructions to use an Arduino Mega to interface the ov7670 sensor, I decided to publish a tutorial about it…”
“Hello everyone! The purpose of this project was to make a robot capable of navigating around obstacles in a room using the ultrasonic module HC-SR04 mounted on a Servo, this allowed the robot to look around to determine the …