The purpose of the project is to build a low-cost, easy-to-use device to monitor the breathing of patients. It was designed for low-resource environments. This AtMega1284-based project can calculates a patient’s breathing rate by detecting changes in temperature when the patient breathes through a mask. The project uses AtMega1284p microcontroller as main controller. Thermistors are […]
Here is another great inspiring 8x8x8 LED Cube project based on AVR microcontroller. You can use it as 3D LED graphic equalizer for your audio system visualization. The project uses 8x8bit Latches IC (74HC573D) to control the anodes of 8 LEDs via PNP Transistor and 8 N-Channel MOSFETs (IRF530) to control the cathodes of 64 […]
The purpose of this project is to use a Twitter account to send notes to your office door and display the note to 20×4 LCD. It allows you to update your office door note from anywhere and anytime easily. Simply update your twitter status and your office door note gets update too.
This project shows you how to build current and forecast weather information display based on Arduino and Google Weather. It uses VGA screen to display Google Weather data, thus you get colorful text and icons. Not only weather forecasting, it also displays Time from the internet, using NTP protocol. Other features including indoor temperature and […]
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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