Sometimes, you need only few input and output from microcontroller for your project. If you use Arduino, it would be costly and need more space. For small project like infrared pc remote control, an ATtiny85 microcontroller is good solution. It has 8 Kb flash memory, 6 input/output pins, low power supply at 1.8-5.5V, small 8-pin […]
This digital stethoscope can be used as computer aided diagnosis (CAD) applications for the detection of cardiac murmurs. It can assist physicians in analyzing cardiac signals in real time during auscultation to reduce the risks of not detecting heart murmurs conditions. The Stethoscope system is built based on ATmega644 AVR microcontroller and custom-built sensor to […]
This cool music instrument is built by SthepenHobley based on Arduino. This harp doesn’t make sound itself but generates a stream of MIDI data to drive an audio synthesizer. In other word, Laser Harp works as MIDI controller. The way it works is simple, when the player’s hand interrupts the laser beam Theremin, the photocell […]
This PIC24FJ64GB002-based project allows you to log serial (UART) data and record it to an USB thumb drive without need a PC. To use USB Stick Data Logger, simply connect your system to the logger and plug in an USB key drive. Once the device is connected and correctly configured, all incoming characters on the […]
This guide helps you to learn and understanding everything you need to know about the Raspberry Pi computer, its background, purpose, system specs, the software it runs and the amazing things it is capable of. FREE DOWNLOAD Unofficial Raspberry Pi Manual (limited)
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