555 timer – BuildCircuit.COM

In Basic Electronics

Latch-up circuit using 555 and opto-coupler

Here's a simple latch-up circuit using 555 timer and opto-coupler MCT2E. You can also use.

In Basic Electronics

Description: The following circuit works as a toggle switch. The circuit has two stable states, ON.

In Basic Electronics

MINIBREAD is a simple technique of making electronic projects on mini breadboard. I have published.

In Basic Electronics

Description: Astable mode of 555 timer is used to generate pulses at regular interval. READ.

In Basic Electronics

Description: In the monostable mode, the 555 works as a "one-shot" pulse generator. Other applications.

In Basic Electronics

All of us know that NE555(or other versions) is a versatile IC for building big.

In Basic Electronics

Here's a simple light activated police siren using light dependent resistor and NE555 timer. Before.

In Basic Electronics

This flasher circuit is bit different from other flasher circuits published on buildcircuit.com. (more…)

In Arduino

Code for Blinker: download A blinker switches On/off an LED at a regular interval. This.