The M5Stack Tab5 may look like a small tablet, but it's an ESP32-P4 IoT development kit with a 5-inch touchscreen display, a ...

In simple terms, amplitude is how strong or intense a wave is. It's plotted on a graph with time on the x-axis and amplitude ...

The T-LoRa Pager measures 106 x 89 x 23mm (4.2″ x 3.5″ x 0.9″), making it smaller than most modern smartphones. It has 2.33 ...

Note, we don’t want to install the “WiFi.h” separately as we do for “DHT.h”, Since it already comes when we install the ESP32 board from the Arduino Board library manager. Here, I am using a Macro to ...

but the Arduino sketch is called “esp32p4_arduino_mipi-dsi_lvgl.ino”, indicating the display is working and the LVGL library is used for the user interface. It turns out there’s a separate “esp32” ...

you'll have to include the relevant header in the Arduino sketch. You'll see this in the following sketches. This section covers the advertiseBluetooth example. The first step to getting some ...

The Uelectronics-ESP32 Arduino Package is a comprehensive suite of tools and libraries designed to empower developers to harness the full potential of the ESP32 microcontroller. This package enables ...

The first is for the Arduino Uno, which collects sensor data and transmits it via the serial port. The second and third are for HTML and JavaScript, respectively. The HTML code defines the user ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...