Floppy Boards are a series of breakout boards for rapid prototyping developed as a cheap alternative of Arduino, with a lot of potential! STM32 Inside!

A camera robot for capturing dynamic product videos. Turntable rotates and arm swings around the turntable, carrying a professional camera, to record amazing videos.

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO

A fully automated AI-powered greenhouse control system using the Elecrow ESP32-S3 Advance 7" display, designed to monitor and manage environmental conditions with smart logic, touchscreen UI, and future LoRa integration.

Introducing our Advanced 8-Channel RC Transmitter and Receiver System a pinnacle of innovation for RC enthusiasts. Powered by STM32F103C8T6.

Identify noxious air bubbles lurking in the substrate w/ ultrasonic scans and assess water pollution based on chemical tests simultaneously.

Most people are unaware of Cosmic Rays, yet they exist everywhere, unseen or felt. They were created long ago when primary particles get accelerated to near the speed of light by the tremendous magnetic shockwaves when stars supernova, black holes eat, and binary stars merge. The very same processes that thrust heavy elements made inside stars and other extreme events to form interstellar dust, asteroids, planets, and the building blocks for life. Cosmic Rays are an ongoing and continuous reminder of the immense scale, age, and complexity of the universe and the importance of science to our understanding. Building a Cosmic Ray Muon Detector allows anyone to collect data and visualise or make music from Cosmic Ray showers here on Earth. It is an opportunity to share an appreciation of Cosmic Rays: how tiny our little blue planet is, where it exists within the vastness of the universe, a precious, rare and fragile place, something worth protecting.

Build a miniature DIY FPV drone that operates fully on Arduino hardware for a fun learning experience and thrilling living room racing.

The vintage Epson PX-4 and PX-8 computers have small LCD screens, with low contrast. This device fixes that problem.

Floppy Boards are a series of breakout boards for rapid prototyping developed as a cheap alternative of Arduino, with a lot of potential! STM32 Inside!

A camera robot for capturing dynamic product videos. Turntable rotates and arm swings around the turntable, carrying a professional camera, to record amazing videos.

This is a twin delta loop antenna designed for the 1200MHz band for HAM radio practitioners. It can be used by soldering an SMA connector.

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO

The Elecrow ESP32 Terminal is a powerful and versatile development platform that combines a 3.5-inch 480x320 SPI TFT capacitive touchscreen with a built-in OV2640 camera. Designed for engineers, developers, and hobbyists alike, this all-in-one device offers a seamless gateway into the world of smart applications, human-machine interfaces, and wireless control systems. At its heart lies the ESP32-S3 microcontroller, featuring a dual-core 240 MHz processor, 16MB Flash, and 8MB PSRAM. Thanks to built-in Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 Low Energy, it excels in wireless communication tasks without sacrificing performance or power efficiency. The display, powered by an ILI9488 controller, delivers crisp visuals and smooth touch interaction. Whether you’re building a GUI with LVGL or streaming visuals through the OV2640 camera, the terminal handles multimedia tasks with ease. A MEMS microphone, onboard buzzer, and multiple GPIO interfaces (UART, SPI, I2C, PWM, I2S) further extend its

Let’s explain everything you need to set up a smooth and responsive media center using Raspberry Pi 5

By offering free LoRa modules and PCBA sponsorship services, we aim to accelerate the implementation of your projects.

DeepSeek R1 vs. ChatGPT-4: A Comparative Analysis

Learn the meaning of SMT assembly, its pros and cons, and gain insight into the comprehensive production process of SMT