Using an Arduino and Python script for testing simple logic I.C.s like 74xx TTL

Hands-free access. Just say the code out loud and the lock opens. Without Internet.

Project #12: Robotics - MOSFET - Mk28

A minimal, foldable print in place case / housing / sleeve for the Raspberry Pi Zero 2 with live hinges (with cooling)

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.

Using an Arduino and Python script for testing simple logic I.C.s like 74xx TTL

A ready-to-use weather station. Quick setup: flash the prebuilt firmware and start testing in under a minute, no coding required. Open-source and customizable for your own weather-based projects. Firmware and source code available on GitHub.

Hands-free access. Just say the code out loud and the lock opens. Without Internet.

Project #12: Robotics - MOSFET - Mk28

A foldable, print in place case with live hinges for the Raspberry Pi 5 with Active Cooler

A foldable, print in place, live hinge case for the Raspberry Pi 5 without cooling

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