Once you’ve connected your ESP32 to an IDE on your PC, all you have to do is write a function that can read these values from the microcontroller and display them on the output section of your IDE.

One of the disadvantages of having cheap WiFi-capable boards like those based on the ESP32 is that you have to update them. If you have even a few in every room of your house, it can be a pain to p… ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...

Sometimes you need to get a project to talk to you, so you can see what’s going on inside. The ESP32 console Arduino library from [jbtronics] promises just that. The library adds a simple ser… ...