Spread the love“`html The world of electronics can be daunting, especially when it comes to understanding components like resistors. One of the key aspects of working with resistors is learning how to ...
Most official Flipper features are implemented. I2C: INA219, MCP23017, OLED (I2C preferred to free SPI). IR (RX/TX) and speaker/vibro outputs work. MCP23017 handles buttons, RGB LED and vibro (pins B1 ...
The PCA9536_RGB library provides an API for controlling a single RGB Led (Common-Anode or Common-Cathode) via the I2C Bus. Communication between the Arduino (master) and the RGB Led (slave) is handled ...
Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...
Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...
What Is an RGB LED Module? An RGB LED module uses a special kind of LED light that can emit three colors: red, green, and blue. However, you can make any color you could possibly think of by changing ...
We need 64 common cathode RGB LEDs for our cube. Test all LEDs before soldering. Bend all the leads out 90 degrees apart as shown in Fig. 2. Now construct a jig as shown in Fig. 1. Insert LEDs into ...
The 6-digit VFD clock is built around 6 Russian IV-22 VFD tubes and looks very familiar to the popular 6-digit Nixie Clock. The 6-digit VFD Clock design was inspired by the very popular 6-digit Nixie ...
Presented here is a red, green and blue or RGB colour generator using AT89C2051 microcontroller (MCU). This is a simple and low-cost circuit for a multiple colour generator that can be built easily ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results