How to make simple flash blinking LED using 2N222A Transistors

Channel:
Canada Neodiy
Subscribers:
10,300
Published on ● Video Link: https://www.youtube.com/watch?v=HsFNIEAKFKs


Category:
Tutorial
Duration: 4:19
2,172 views
13

Simple #DIY #homeMade #HowTo make flash blinking LED circuit using 2N222A Transistors - The LED will flash alternately one after another. This is a very basic circuit for beginners to learn #electronic.

Components

2 x 2N222A BJT Transistors
2 x 47 uF Electrolyte Capacitors
2 x 470 Ohm Resistors
2 x 10 KOhm Resistors
2 x Red LEDs
1 x Breadboard and some connector wires

The schematic diagram of the circuit is inside the video itself.

Simple Sound Activate / Reactive LED circuit using TIP41C Transistor
https://www.youtube.com/watch?v=aB-gKwrKHSU

Simple running LED chaser / sequencer using 555 timer + CD4017 - 9 volt
https://www.youtube.com/watch?v=ZovlJHOXkvQ

Simple Sound Activate / Reactive LED circuit using TIP41C Transistor
https://www.youtube.com/watch?v=aB-gKwrKHSU

Simple 9 Volt police flash using LEDs and 555 Timer circuit + Schematic Diagram
https://www.youtube.com/watch?v=ah3mqL74kHE

How To make simple blinking flash LED and beeping siren sound using 555 Timer
https://www.youtube.com/edit?o=U&video_id=0EMciQWzRos

How to make simple flashing / blinking LED using relay - easy simple DIY beginners
https://www.youtube.com/edit?o=U&video_id=AjPv3W1IgKw



Other Videos By Neodiy


2017-03-15How to make mini audio amplifier - LM386
2017-03-13how to make dark sensor circuit - ldr night switch
2017-03-07Step up boost converter upgrade portable mini fan speed 3 times - LM2577
2017-03-04Simple flashing LED chaser / sequencer using 555 timer + CD4017 - 9 volt
2017-02-26How to get step 5 volt USB to 12 Volt electronic project
2017-02-26Music Flashing LED - Sound Activate LED / Reactive LED circuit
2017-02-21HowTo make doorbell sound circuit - simple (easy)
2017-02-11Cheap Car Volt Meter
2017-02-11Simple 9 Volt police flash using LEDs and 555 Timer circuit + Schematic Diagram
2017-02-05Simple step up booster 3.7 volt to 12 Volts using 555 Timer and Mosfet S80
2017-02-05How to make simple flash blinking LED using 2N222A Transistors
2017-01-29How to make simple flashing LED and beep siren sound 555 timer | easy step by step circuit schematic
2017-01-26Simple step up booster transistor vs mosfet (N851, TIP41C, 06N03LA, S80)
2017-01-22joule thief step up booster - 250 mV micropower
2017-01-14CHEAP easy high voltage transformer demo | simple high powered voltage generator
2017-01-06Simple Easy to test / identify real original genuine Eneloop 1900 mAh Rechargable Battery
2016-12-29Aloe Vera Pulp Iodine Content Proof
2016-12-29Dremel 200-5 Unboxing Review and Cutting Metal Demo Test
2016-12-08How to identify Transformers Pin and High Voltage Side using LCR Multimeter
2016-12-06UNI-T UT603 LCR Digital Multimeter - Capacitance, Inductance, hFE, Resitance Review
2016-12-02Cheap 60X portable mobile phone microscope review - Samsung Galaxy A5


Tags:
DIY
homeMade
HowTo
make flashing LED
make blinking LED
electronic
tutorial
YouTube
Video