Ask anything, get answers on the go! Build a portable voice assistant with Gemini AI & ESP32 for seamless, smart voice interactions

CrowPanel ESP32-C3 touch screen IoT home automation device

Smart Plant Guardian is an IoT-enabled, energy-efficient plant care system that automatically monitors and maintains optimal growing conditions while providing real-time data to users through a mobile app.

I was having trouble finding a guide to get started with the Pico W5, so here is what I did. Hopefully it works for you too!!

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.

Stencil for painting walls

Relaxing bird song in your WC/toilet/restroom. Different every time you switch on the light. Mains powered, eliminating battery charges.

Punched paper tape can be decorative, so this script can create PDFs full of them.

There are multiple ways to add floppy-sized storage to the Epson PX-8 or PX-4 computers. PFBDK offers a cheap, easy D.I.Y. solution.

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

Voice-controlled robot interface using CrowPanel Advance and OpenAI. Spoken commands are interpreted via API and sent over Bluetooth to a robot. Works with CrowBot and can be adapted for other devices.

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