Knight Rider LED Chaser With Fading Tail | FREE Code | 7 Patterns | Speed Control | ESP32 Arduino
Project Information & Downloads.
Everything you need to understand, build and program this project.
About this project.
What you need.
The controller, LEDs, electronic components and supporting hardware required for this build.
Connect the hardware.
Pin assignments, wiring information and connection diagrams for assembling the project correctly.
Connect the 14 LED channels to ESP32 GPIO 32, 33, 25, 26, 27, 12, 13, 4, 16, 17, 18, 19, 21 and 22, in that order. Each channel drives the two LEDs shown in the diagram. Follow the indicated polarity and common ground connections.
The push buttons connect GPIO 14 and GPIO 15 to ground. The diagram shows a 5 V power input; check your ESP32 board power-input pin, LED current limits and appropriate current-limiting components before powering the circuit.
Code & project files.
Download the firmware, source code and any supporting files provided for this project.
14CH_LED_Chaser_V1
Download the supplied ESP32 Arduino sketch ZIP with seven LED patterns, fading effects and push-button pattern and speed controls.