Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers. This sentence might already start to sound dodgy, and it doesn’t get better ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

Ask any smart home enthusiast about their platform of choice, and you’re bound to hear great things about Home Assistant.

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...

First, upload the Standard Firmata code to your Arduino board. Connect Arduino Ensure your Arduino is connected to the correct COM port (e.g., COM7), and modify the script to match your setup. Run the ...