In this post, two LED blinking circuits are given below. First one is dancing bi-color LEDs (two different color LEDs) where the two color LED will run in sequence. In the second circuit, we will ...

In our previous tutorial Getting Started with the RASPBERRY PI ZERO, we had an overview Raspberry Pi zero W and setup the Pi Zero. In this tutorial we are going to design a simple LED circuit and ...

Using only button 0 and the two switches on the board, my circuit allows for 4 blink rates. I arbitrarily chose those rates to be 1 Hz, 5 Hz, 10 Hz, and 50 Hz. The circuit required me to design four ...

STM32F411CEU6 ("Black Pill" board or similar). Two LEDs (PA5 for blinking, PA8 for fading). Two resistors to protect LEDs. Jumper wires and breadboard for connections. Clone or download this repo.

Two strips of LEDs fading in a complementary manner, 9V Battery-operated portable unit This circuit operates two LED strips in pulsing mode, i.e. one LED strip goes from off state, lights up gradually ...