A Decentralized Communication Device for Emergency Situations
Portable Decibel Meter using Raspberry Pi Pico and a high-precision INMP441 I2S MEMS microphone. The device measures real-time sound levels.
A programmable array of mirrors that reflects light to draw patterns and animations — and doubles as a living mirror.
The Tricorder is a famous handheld scanner from Star Trek, used in the show to gather data, run scans, and analyze surroundings.
How modern electronics can completely replace and improve the classic mechanical instrument, offering digital precision in a beautiful retro
The CH341 IC is mainly used as memory programmer for BIOS. But the CH341 family of ICs supports lots of protocol which are very easy to use!
A custom i2C board for 8x2 LCD
I made Snake Game with using Esp32S3 and ILI9341. My goal keep it simple, easy to build
A high-performance C++ implementation for object detection on 4GB Jetson Orin Nano. Benchmarking YOLOv8 (Success) vs. YOLOv26 (Challenges)
In this tutorial, you'll learn how to use a 16x2 LCD screen with Arduino.
If you have seen the speaker port on Elecrow CrowPanel and wondered how to use it, then read this blog post
Connects a Bresser 7in1 weather station and publishes sensors data to Wunderground and/or APRS servers. It uses LilyGO Lora32 OLED v. 1.6.1.
This project perfectly fuses the iconic Winamp software with modern Raspberry Pi functionality
In this Visuino project, you will learn how to build a touchless banknote verification system using a high-efficiency UV LED module.
A good old Flappy bird/ Chrome Dino inspired Parkour game on a 16*2 lcd.. But this one, is more tactile and fidgety!
In this Visual Programming Visuino tutorial, we’ll use the Arduino Uno R4 WiFi’s built-in RTC and LED Matrix to create a digital clock.
Getting Started with CrowPanel Advance 7" HMI | ESP32-S3 based AI-Powered IPS Touch Screen with (800x480) resolution and Wireless Add-Ons
In this Visual Programming Visuino tutorial, we’ll use the ESP32-C3 development board with its built-in OLED display to create a stopwatch.
ArduinoMatrixScroller is a minimal Arduino library that enables smooth scrolling text on the built-in 12×8 LED matrix of the Arduino UNO R4,
Classic Tetris running on a custom WS2812 2020 LED-based matrix powered by RP2040
Easily create your own offline Pomodoro timer using an E-ink screen and XIAO's DIY kit.
This project combines the modern capabilities of the CrowPanel ESP32 Display module with a true retro radio
DIY pixel art gadget inspired from Etch A Sketch: draw, erase, and create retro-style art.
This Instructables guide shows you how to build a Room Temperature and Humidity Monitor Device using Arduino.
