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“Good afternoon, dear viewers and readers! In todays article Ill show you a complete assembly manual for 20-band LED spectrum analyzer based on STM32 microcontroller and WS2812B addressable LEDs. Radio parts store: - Microchip STM32F407VET6 - Microchip MAX9814 - Microphone amplifier MAX9814 - Microchip …
“DIY Color Mixer that uses an Arduino Nano with few WS2812B LEDs Mixinator is essentially an RGB Studio Light that contains 10 WS2812B LEDs controlled via three Sliding Pots. we can control the color output by changing the sliding Pot …
“Behold! This is a 35x7 RGB matrix display powered by a Raspberry Pi Pico and a bunch of WS2812B LEDs (Neopixels). I’ve never see anything quite like it on the internet before, hopefully I’m the first! The display …
“The problem with WS2812B’s on a slow CPU When even the co-author of the FastLED library, Mark Kriegsmann, says it’s can’t be done, you know it’s not going to be easy. “The CPU would need to …
“This project uses a PCB board with a NodeMCU ESP8266, coded to control 216 NeoPixels, to animate the side of a computer tower with the famous “raining code” animation from the Matrix franchise. The NeoPixel control board is a modular …
“Hey everyone what’s up! So here’s something cool, a Designer RGB LAMP made with a custom 3D Printed body and a WIFI Based Board that uses Neopixels and an ESP8266 as the main controller. This Instructables will be …
“Use an ESP32, an RTC, and a flexible LED Matrix panel to build this large clock that gets NTP time from the Internet. I’ve built several clocks. I like the ones that connect to the Internet and set themselves …
“Made a 3D Printed Attiny85 Powered RGB TULIP as a Decoration item for my living room. Original idea was to grow some actual tulips but I have no clue how to do that, all I know is to make RGB …
“In my first Instructable we will build a 16x16 LED matrix. In the end you will have - obviously a LED matrix with 256 LEDs that are all individually controllable - a web page hosted on a microcontroller which allows you to …
“Hello Lovely People, This remote control was designed and built by me for my NovaSM3 quadruped robot dog project. It could easily be used with any remote controlled device using a NRF module and some custom coding! ;) What you will …