Home Schematics555 Timers Flashing led circuit

Flashing led circuit

by iainhendry

Description

A simple LED flasher using a 555 timer

Schematic

flashing led circuit

flashing led circuit

Bill of materials

Resistors
———
2 R1,R3 1k
1 R2 470k

Capacitors
———-
1 C1 1uf

Integrated Circuits
——————-
1 U1 555

Diodes
——
1 D1 DIODE-LED

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