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

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As you finish ticking items off your holiday shopping list, don’t let the stress of finding the perfect last-minute gift lead to unnecessary expenses. Sometimes the most meaningful presents we receive ...

As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy for less than a nice dinner. A case in point: those tiny displays originally sold ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...