An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

Abstract: This article proposes a contactless planar inductive sensor for angular displacement measurement with low cost, power consumption, and latency. The novel sensor comprises multiple receiving ...