- Practical case: Raspberry Pi 3 Modbus RS485 greenhouse
Build a greenhouse controller using Raspberry Pi 3 B+, Waveshare RS485 HAT, and Bosch BME680 for environmental monitoring and automation.
- Practical case: I2S intercom noise suppression
Build a full-duplex intercom with noise suppression on Raspberry Pi Zero 2 W using I2S mic and amp. Advanced project with real-time audio processing.
- Practical case: Zone-based people detection using OpenCV
Learn to build a real-time person detection application on Raspberry Pi 4 using HQ Camera, Google Coral USB, and OpenCV for zone tracking.
- Practical case: 2D SLAM on RPi 5 with RPLIDAR A1 & TB6612FNG
Explore 2D SLAM navigation on Raspberry Pi 5 with RPLIDAR A1. Build a robot that maps and navigates indoors using Python and TB6612FNG.
- Practical case: IMU vibration issues on Raspberry Pi 4
Build a real-time vibration anomaly detector with Raspberry Pi 4 and Pimoroni ICM-20948 IMU. Learn to collect data, train models, and detect anomalies.
- Practical case: MJPEG on Raspberry Pi Zero W CSI camera
Learn to create a low-latency MJPEG web server streaming real-time video from a Raspberry Pi Zero W with Camera Module v2. Perfect for advanced users!
- Practical case: Raspberry Pi I2S Network Audio Player
Learn to build an I2S network audio player using Raspberry Pi Zero 2 W and PCM5102A DAC. Perfect for advanced users familiar with Linux and Python.
- Practical case: Drive WS2812B LEDs with Raspberry Pi Pico W
Control WS2812B NeoPixel strips in real-time using WebSocket on Raspberry Pi Pico W. Perfect for advanced IoT enthusiasts seeking low-latency solutions.
- Practical case: ANPR with OpenCV on Raspberry Pi 4 HQ Camera
Build an advanced ANPR system on Raspberry Pi 4 with HQ Camera and OpenCV. Follow our guide for setup, code, and validation steps.
- Practical case: Raspberry Pi 5 + Waveshare 2.9-inch e-Paper
Create a live system dashboard on Raspberry Pi 5 with a 2.9″ e-Paper display. Learn to use Python and SPI for quick updates and low power usage.
- Practical case: RPi Zero 2 W & Dragino LoRa-MQTT bridge
Transform your Raspberry Pi Zero 2 W into a powerful LoRa-to-MQTT gateway bridge using Dragino LoRa/GPS HAT and Python 3.11. Get started now!
- Practical case: I2S keyword spotting on RPi Pico W + INMP441
Learn to build a keyword spotter on Raspberry Pi Pico W with INMP441 mic. Capture audio, compute features, and detect keywords effortlessly.
- Practical case: OpenCV Object Tracking on Raspberry Pi 4
Learn to create a real-time object tracking system using OpenCV on Raspberry Pi 4 with HQ Camera. Step-by-step guide with Python 3.11.
- Practical case: I2C Temperature Sensor on Pico-ICE RP2040
Explore a hands-on guide to reading temperature via I2C with Pico-ICE. Learn to set up, wire, and validate your sensor using Raspberry Pi.
- Practical case: PWM servo on RP2040 + iCE40UP5K (Pico-ICE)
Learn to build a low-jitter PWM servo controller on Raspberry Pi Pico-ICE. Control servos with accurate timing and USB commands in this practical guide.
- Practical case: I2C Temperature Sensor on Pico-ICE UP5K
Learn to read temperature data from an I2C sensor using the Pico-ICE and RP2040. Follow our step-by-step guide with wiring, code, and troubleshooting tips.
- Practical case: LED dimming with PWM on Pico-ICE iCE40UP5K
Learn to control LED brightness using PWM on the Pico-ICE board with Raspberry Pi. Step-by-step guide for beginners using MicroPython.
- Practical case: UART Echo on Pico-ICE FPGA & Raspberry Pi
Explore a hands-on project to send low-power UART messages from Pico-ICE to Raspberry Pi, using Python and C firmware for efficient communication.
- Practical case: Debouncing & Counter on iCE40UP5K FPGA
Learn to create a debounced button and counter on Pico-ICE using Raspberry Pi OS Bookworm. Step-by-step guide for reliable button interaction.
- Practical case: LED Chaser on Raspberry Pi or Pico-ICE iCE40
Learn to build a LED chaser on the Pico-ICE (Lattice iCE40UP5K) using RP2040. Step-by-step guide for setup, coding, and validation.
Build a greenhouse controller using Raspberry Pi 3 B+, Waveshare RS485 HAT, and Bosch BME680 for environmental monitoring and automation.
