Project goal: Create a super-accurate (<1ms drift per year) standalone 7-segment LED clock whose time stays accurate and "sets itself" without access to the Internet or a host computer (i.e., without ...

Automate AC appliance control with Arduino UNO, DS3231 RTC, and a Relay Module. Effortlessly schedule on/off timings for a smarter, more efficient home. Dive into DIY home automation with this ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...