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“Simon is a short-term memory game. The beautiful simplicity of the game makes it an entertaining pastime for all ages, as well as a commonly referenced example project in the fields of programming, electrical engineering, and product design. This project …
“Print all the conversation process with ChatGPT and store it in the SD card ChatGPT, as the earliest OPEN AI program open to ordinary users, has been warmly welcomed by everyone since its launch, and currently has more than 100 …
“Hello friends In this post we will learn how to make a ESP32 IOT based Home Automation project using Blynk 2.0. This days we here lots about IOT, IOT stands for Internet of things. In this project we build …
“If the CO2 is high, the bird dies. Open a window to revive it. The problem We must take care of our health and in these times more than ever, considering the fact that we live in increasingly industrialized cities …
“Li-Ion battery charger, based on BQ24060 IC, this simple PCB takes 5V as input and charges a 3.7V Li-Ion battery. The charger has output short circuit protection and optional thermal protection. It can charge a battery with current up …
“A haxophone is an electronic musical instrument that resembles a saxophone. It is designed to be an inexpensive and fully customizable travel saxophone. You will never get the same expressiveness or depth of sound of a real saxophone. But with …
“I made this development board to use in prototypes which I want for a long time. This will save me a lot of money and equal compatibility. Sometimes I must prototype my projects to kept them working for a long …
“The PLC14500 Nano is a retro-style trainer board intended for the user to familiarize with the Motorola MC14500 1-bit ICU (Industrial Control Unit), PLCs and Ladder Logic. The board has abundant LEDs that show the status of the system buses …
“RP2040-based bling that changes its LED color when it detects one of three keywords: “Pi”, “3.14”, or “Irrational” Happy Pi-Day! This project describes a bling designed around the RP2040 microcontroller. In the spirit of celebrating Pi-Day, it is …
“5A-35V Adjustable Switching Power Supply Story A DC-to-DC converter is one of the most commonly used circuits in electronics, especially in power supply applications. There are three major types of DC-to-DC converters (non-isolated): Buck, Boost, and …