Motor speed controller using 555 timer ic in astable multivibrator mode to produce the PWM pulses necessary for control over the speed of the motor. A 555 timer ic, operating in astable multivibrator ...

This repository provides an MPLAB® X project with an MPLAB Code Configurator (MCC) generated code example for an LED blink driven by a Pulse-width modulation (PWM) signal. The example demonstrates how ...

This 5-color LED flasher circuit can be built using the popular 555 timer and 4017 decade counter ICs. It does not require any expensive components like a microcontroller. The timer IC is used as an ...

The 555 timer celebrated the 51st anniversary of its creation in 1971 by electronics engineer Hans Camenzind, who was tasked by electronics manufacturer Signetics to develop a phase-locked-loop ...

The Illumination LED or bottom of the screen lights up or blinking in different colours LED Indicator lights are normally found on the lower front of the TV. There may be one or more lights, and on ...

You had one task — blink an LED with the 555. [Sami] made a PCB of an Audi e-tron for a departing colleague. What can we say? The LEDs blink with 555s, and the board looks snazzy. Bandwidth Buster ...

Using N-Channel MOSFETs to switch AC, sensing temperature changes with signal diodes, and even replacing a 555 with a blinking LED are just a few of the hacks covered in the video below the break.