Adjustable Single/Dual LED Flasher Using 555 Timer IC
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- เผยแพร่เมื่อ 30 มิ.ย. 2024
- PCBway: only $5 for 10 pcbs from www.pcbway.com/?from=CZcouple
The 555 timer IC is an integrated circuit that is used in a variety of timer circuits, pulse generators and oscillator applications. The heart of the tutorial is the 555 timer IC that is wired as an astable multivibrator.
In this tutorial, I'll first blink "an LED" using the positive pulse generated by a "DIY 555 Pulse Generator Module" (video: • 555 Pulse Generator Mo... ), followed by "two LEDs" alternating and flashing at a regular interval. The output frequency of pulses can be adjusted using a potentiometer. The circuit can be operated from any voltage between 5 to 15 volt DC.
Watch this video for detailed step by step instructions on how to build this circuit and for a complete instruction on how the circuit works.
Full Blog Post: diy-projects4u.blogspot.com/2...
Video: • Adjustable Single/Dual...
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Gerber File: Download
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Calculator: Download
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Schema: Download
drive.google.com/file/d/1K635...
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Thanks, ca again in my next tutorial.
#555LEDflasher #astableMultivibrator #555projects - แนวปฏิบัติและการใช้ชีวิต
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In this tutorial, I'll first blink "an LED" using the positive pulse generated by a "DIY 555 Pulse Generator Module" (video: th-cam.com/video/bMAnipPOjFo/w-d-xo.html), followed by "two LEDs" alternating and flashing at a regular interval. The output frequency of pulses can be adjusted using a potentiometer. The circuit can be operated from any voltage between 5 to 15 volt DC.
Watch this video for detailed step by step instructions on how to build this circuit and for a complete instruction on how the circuit works.
.. محتوى رائع ، لقد استفدت منه كثيرا
It works bro thanks 🙏
Pleasure
big fan sir
Thanks a lot
Nice video, dont suppose you feel like trying out the Wein Bridge Osilator circuit next. I got it working perfectly at 50Hz on a breadboard now once I made the PCB I cant get to to be stable. Annoying thing.
sir please made emf meter with ln324 and bc 547
NICE VIDEO SIR, can tell me how to increase and decreases off time n on time this circuit please make video
how to connect relay and home appliance
How to dual time set increase and decrease time variable
how can I order pcb with the same model you use
You can order from the pcbway's website
Let me know if you want the link
send me the link. I want to order with the same module you use.
www.pcbway.com/project/shareproject/555_Pulse_Generator_Module__How_it_Works.html
Hope this helps, cheers
PCB way must have changed their prices because I downloaded the Gerber sent it to PCB way paid approx $11.00 dollars but then received an E-Mail to say i had not paid in full and in fact the price was $98 dollars and only for FIVE boards. I think you should adjust the Gerber or ask PCB way why it is so expensive. I was told on chat that the file did not meet the $5 criteria.
If you don't mind plz ask them if they are charging you for individual breakout boards on a 100x100 assembly.
I chatted with them and it was the fact that the boards did not meet their $5 criteria. I have a copy of the order etc but don't know how to attach it to this message. Not getting at you because the board is a great idea, just a shock at the price!
@@CrazyCoupleDIY
Nice video, dont suppose you feel like trying out the Wein Bridge Osilator circuit next. I got it working perfectly at 50Hz on a breadboard now once I made the PCB I cant get to to be stable. Annoying thing.
Sure mate I will give that a shot
sir please made emf meter with ln324 and bc 547
Sure mate, I will
I have few tutorials in line, once I upload them all I will make a video tutorial on a dyi emf meter
sir please made emf meter with ln324 and bc 547
sir please made emf meter with ln324 and bc 547
sir please made emf meter with ln324 and bc 547
sir please made emf meter with ln324 and bc 547
I actually have a video on what you are after
th-cam.com/video/Bw11igeWlEA/w-d-xo.html