What building a Smart Blind Stick taught me about robotics and practical learning

Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.
GitHub

Arduino library for TCA9555 16 channel I2C port expander.

This library gives easy control over the 16 pins of a TCA9555 device. The pins can be used for INPUT (default) and OUTPUT, and allow to set polarity. The pins can be set per single pin, or with a mask ...
IEEE

Arduino based Wheelchair Fall Detection System using GPS and GSM Module

Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...
IEEE

Design and Development of a Modern Security System Using Arduino and GSM Module

Abstract: Technology is advancing rapidly every day, and unfortunately, criminal groups are also adopting modern methods to carry out their activities. To counter this, security systems must evolve ...