Page 43 - Electronics Starter Kit_EN

Lesson 10: Dual LED Flasher with NE555

10.1 Overview

This Lesson is the same as the previous Lesson, the only difference is that we are going to flash
two LEDs.

10.2 Components Required

1 x Breadboard Power Supply
1 x 9V Battery
1 x 9V Battery Connector
1 x Breadboard 830p
1 x NE555 Timer
1 x 5mm red LED
1 x 5mm blue LED
2 x 220 Ω resistor
1 x 10 KΩ resistor
1 x 100 KΩ resistor
1 x 10 uF Capacitor
1 x 100 nF Capacitor
7 x M-M wires (Male to Male jumper wires)

10.3 Circuit

Schematic

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