Tag: 555 timer

Latch-up circuit using 555 and opto-coupler

Post Views: 1,294 Here’s a simple latch-up circuit using 555 timer and opto-coupler MCT2E. You can also use PC817 in

Post Views: 2,103 Description: The following circuit works as a toggle switch. The circuit has two stable states, ON and OFF.

Post Views: 67 MINIBREAD is a simple technique of making electronic projects on mini breadboard. I have published basic electronic

Post Views: 1,088 Description: Astable mode of 555 timer is used to generate pulses at regular interval. READ ABOUT ASTABLE

Post Views: 571 Description: In the monostable mode, the 555 works as a “one-shot” pulse generator. Other applications of monostable

Post Views: 2,107 All of us know that NE555(or other versions) is a versatile IC for building big and small

Post Views: 2,574 Here’s a simple light activated police siren using light dependent resistor and NE555 timer. Before you make

This flasher circuit is bit different from other flasher circuits published on buildcircuit.com.

Make blinker using arduino as well as NE555 timer IC.