Raspberry Pi: MJPEG Streaming Web Server (Picamera2)
In this guide, you’ll learn how to set up a video streaming web server with a Raspberry Pi and a camera using a simple script with the Picamera2 library. You’ll …
Set Up Python Picamera2 on a Raspberry Pi (Take Photos and Capture Video)
This guide is an introduction to the Picamera2 Python library for the Raspberry Pi board. It covers how to install Picamera2, take photos, and record video to an .mp4 file. …
Arduino IDE 2: Install ESP32 LittleFS Uploader (Upload Files to the Filesystem)
In this guide, you’ll learn how to upload files to the ESP32 LittleFS Filesystem using Arduino IDE 2 (2.2.1 or a higher version). We’ll install an uploader plugin that will …
Raspberry Pi Pico W: Sending Emails using SMTP Server (MicroPython)
Learn how to send emails with the Raspberry Pi Pico using an SMTP server. This feature can be useful in your automation and IoT projects to send alert notifications, send …
ESP32: TFT Touchscreen On/Off Button – 2.8 inch ILI9341 240×320 (Arduino IDE)
In this project, you’ll build a simple graphical user interface (GUI) with the ESP32 and a TFT Touchscreen with 2.8 inch display (240×320 px) that comes with the ILI9341 driver. …
ESP32 Touchscreen On/Off Button – Cheap Yellow Display (ESP32-2432S028R)
In this project, you’ll learn how to create a simple graphical user interface (GUI) with the ESP32 Cheap Yellow Display (ESP32-2432S028R). The TFT display will have an ON and OFF …
Raspberry Pi Pico W: Getting Started with MQTT (MicroPython)
This is a complete guide to using MQTT with Raspberry Pi Pico programmed with MicroPython. MQTT is a communication protocol widely used in Home Automation and IoT applications to connect …
Learn Raspberry Pi Pico/Pico W with MicroPython
The complete getting started guide to get the most out of the the Raspberry Pi Pico/Pico W (RP2040 / RP2350) microcontroller board using MicroPython programming language. This eBook is compatible …
ESP32 Wi-Fi Provisioning via BLE (Bluetooth Low Energy) – Arduino IDE
In this tutorial, you’ll learn how to set up Wi-Fi provisioning via BLE on the ESP32. The Wi-Fi provisioning service allows you to configure Wi-Fi credentials over Bluetooth Low Energy. …
Raspberry Pi Pico: Detect Motion using a PIR Sensor (MicroPython)
Learn how to interface a PIR motion sensor with the Raspberry Pi Pico to detect motion in your surroundings. We’ll show you how to wire the sensor to the Pico …
Raspberry Pi Pico: Detect Motion using a PIR Sensor (Arduino IDE)
Learn how to interface a PIR motion sensor with the Raspberry Pi Pico to detect motion in your surroundings. We’ll show you how to wire the sensor to the Pico …
Install MediaPipe on a Raspberry Pi – Example Gesture Recognition
This guide is an introduction to the MediaPipe Python library on a Raspberry Pi board. It covers installing MediaPipe using pip on a virtual environment and running a gesture recognition …
Set Up USB Camera for OpenCV Projects with Raspberry Pi
This guide shows how to set up a USB camera for your OpenCV projects with Raspberry Pi. OpenCV can be used with the Raspberry Pi camera and with regular USB …
Install OpenCV on a Raspberry Pi (compatible with all RPi boards)
This is a quick guide showing how to install OpenCV (Open Computer Vision Library) software on a Raspberry Pi board. We tested this installation on Raspberry Pi OS 64-bit. OpenCV …