I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading secrets and attained something pleasant. Now, I’d ...

Pulse-width modulation,as it applies to LED control, is a way of delivering ... actually the pin for Digital Pin 9 (D9) on the Arduino. If you want to see the pinout for the ATmega328 IC, refer the ...

To the human eye, it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control this display, but it doesn’t have enough outputs on its own to control all ...

It’s similar to having an RGB LED strip ... constantly in order to keep the map accurate and up to date. The Raspberry Pi then communicates with an Arduino Uno, which is used to actually ...

In the realm of DIY electronics, the Arduino UNO has emerged as ... takes your fancy the end result is an LED display that presents a heat map, with cool areas depicted in blue and hot areas ...

According to Tribal2, this project was inspired by a similar creation — albeit Arduino ... lights are RGB LED "Neopixel" ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...