The TouchTone555 generates sound using an NE555 timer IC which is configured as an astable multivibrator. Each key forms part of a series resistor network, which controls the oscillator’s frequency ...

Here is a new book published by Elektor! In this week’s video, we’re taking a look at The Book of 555 Timer Projects by Dogan Ibrahim. First introduced in the early 1970s, the 555 timer integrated ...

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 ...

555 Timer IC Pinout 555 timer IC is an electronic component that we use in many electronic projects. It is called a timer because it can be used to control the time for which an electronic device ...

The 555 Timers Madness Competition has been launched by element14, an Avnet community, in honor of the release of the first 555 timer IC (555 oscillator). Members of the element14 Community can ...

This article is part of the 2022 April 1st series in the Humor topic within our Series Library. The ubiquitous 1971 digital miracle—the 555 Timer—is important, replete with 25 transistors, 15 ...

Figure 1 The block diagram of the 555 timer IC is simple, but its applications are varied and numerous. Source: Texas Instruments For hobbyists, the 555 has been a valuable entry point and platform ...

A boost converter is capable to increase input voltage to a certain voltage level which is required by a high voltage load. In this project, a 12V battery is used as input voltage to the boost ...