There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...

Electrical energy is no longer treated as an unlimited utility. Every watt consumed has a cost impact, an efficiency implication, and in many cases a safety consequence. A smart grid in IoT is not a ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

The instantiated switch state is updated independently by a standard FreeRTOS software timer (or ESP-IDF FreeRTOS in this case), that keeps the state of the objects created constantly refreshed ...

The instantiated switch state is calculated independently by the use of the timer, that keeps the state of the objects created constantly updated including the ON/OFF condition, without constant ...

The monitoring of slopes’ dynamics is essential to ensure the safety of infrastructures exposed to landslide risk and to develop mitigation strategies. However, it is not always possible to perform ...

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The accurate and precise transport of the small amounts of the liquid by the syringe pump is widely used in many fields. In this paper, an Arduino-based syringe pump is fabricated using the computer ...

WARNING!! The circuit diagram discussed in this project is only for educational purposes. Be advised that working with 220V AC mains voltage requires extreme precaution and safety procedures should be ...