Two Arduino boards (e.g., Nano and Nano Pro) A soldering iron (the TS_100, found in most Chinese stores, is a good compromise) A little soldering wire And thin cable (awg26-30) ...

How’s your parallel parking? It’s a scenario that many drivers dread to the point of avoidance. But this 360° ultrasonic sensor will put even the most skilled driver to shame, at least those who pilot ...

Abstract: In this paper, a configured monitoring system was discussed based on ATMega 328 microcontroller to replace previous sensor used in beverage industries namely level stick sensor. Sensor ...

Abstract: In this paper, a configured monitoring system was discussed based on ATMega 328 microcontroller to replace previous sensor used in beverage industries nammely level stick sensor. Sensor ...

Most clocks these days have ditched the round face and instead prefer to tell time through the medium of 7-segment displays. [mihai.cuciuc] is bringing the round face to digital clocks with his ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

1 Department of Physics and Solar Energy, Bowen University, Iwo, Nigeria. 2 Department of Physics, The Polytechnic, Ibadan, Nigeria. Direct current (DC) motors find useful applications in many control ...