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The ESP32 keeps finding new jobs in my house.

A couple weeks back we brought you news of KernelUNO, a command line shell and very simple operating system for the Arduino Uno. It’s a neat idea, so it’s hardly surprising to see someone port it to ...

Abstract: Smart Home minimizes user's intervention in monitoring home settings and controlling home appliances. This paper presents an approach to the development of Smart Home applications by ...

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

In this tutorial, you will learn how to send WhatsApp messages from Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex WhatsApp ...

Why yet another JSON parser? When working with small (connected) devices you might quickly get to the point where you need to process potentially huge JSON object received from a REST interface. All ...

Abstract: The research focuses on the integration of GPS sensors and IoT devices to create a real-time 3D mapping and geolocation tracking system. Using ESP8266 and Arduino IoT Cloud, the system ...

Last July, Arduino announced plans to switch from the soon-to-be deprecated Arm Mbed to Zephyr RTOS, and the company has now outed the first beta release of “Arduino Core for Zephyr OS” for a range of ...

Wokwi is an online simulator for Arduino, Raspberry Pi Pico, and ESP32 boards, or even your own custom microcontroller board designed to learn programming without the actual hardware. My girlfriend’s ...

Is the Arduino Portenta Machine Control an alternative to a programmable logic controller (PLC)? It’s Arduino’s foot in the industry door. Here’s a brief overview of the Arduino Portenta Machine ...