This project implements a secure form of storage for sensitive information such as passwords or identification numbers. It is built based on AVR ATmega1284 and PN532 NFC Shield from Adafruit. The project is modeled after Shamir’s secret sharing algorithm. It allows user to distribute information regarding the secret key among several agents. In this way, […]
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 aim of the project is to build SMS remote control for electric devices. The project based on AVR ATtiny2313 as main processor and GSM module GM-47 sony-ericsson. GSM module GM-47 was chosen because it can be controlled easily it via AT commands. With this circuit you can control ON/OFF a lot of electric/electronic devices […]
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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