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“Do you hate doing the dishes? Do you wish there was a way to make this chore less tedious and more fun? Do you have a spare Raspberry Pi Pico lying around and some basic electronics skills? If you answered …
“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 …
Project Bending Time: a Guide to Building a 3D Printed Curved LED Clock With WS2812 LEDs and ESP8266
“Time is a fundamental aspect of our lives, and there are countless ways to keep track of it - from wristwatches to wall clocks to smartphones. However, for those who want a more personalized and visually stunning way to keep track …
“let’s build a PD trigger USB has evolved from a data interface capable of supplying limited power to a primary provider of power with a data interface. Today many devices charge or get their power from USB ports contained …
“Internet Radio, which in terms of characteristics, stability, and functions is better than commercial devices of this type. Story Internet radio (also web radio, net radio, streaming radio, e-radio, IP radio, online radio) is a digital audio service transmitted via …
“The project describes how to build a 1x3 flip-disc display and how to control it via Arduino. Story The design of the 1x3 flip-disc display is based on the project describing a single module (1 disc). The principle of control …
“How to sample with High Speed ADC and DAC in FPGA and perform signal processing on the received signal. Introduction Programmable logic is great for signal processing thanks to its parallel nature. This means we can implement different processing stages …
“This is a bot that follows black line. My goal was to make it as compact as possible and to use Infrared LED’s instead of Infrared modules. I have used BO motors, Arduino UNO, L298N driver and IR transmitter …
“Look at this little character (if you are within six feet) and his red light “topper” will come on. Continue to stare for three seconds and the eyeball will spin around to face you. Continue to stare for three more …
“Have you ever found 7-segment display multiplexing a little confusing? I created this project as a simple educational tool for explaining how multiplexed displays are driven and also as a super simple reference design for users who wish to integrate …