DIY bicycle distance-warner to protect cyclists
A human fall detection system
An Arduino Atmega 328 -based LiPo battery charging system with automatic calibration, menu navigation, caculate internal resistance,and real-time monitoring.
Free and open-source encryption tool for Linux and Mac-OS
Predicting safe-incident and unsafe-incident neighborhoods, based on number of incidents like fire, gas-leaking response time and etc can be useful for consult cities and the residents to be aware of the fire department's facilities.
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