@@_FRANK_LINsir how much reduced capacitor value & resistor value please send values.it is working with 4 to 9 voltage battery. 4 LEDs connect LEDs with parallel in this circuit.
@@_FRANK_LIN your showing 1k resistor &6.8k in this resistor what will be changed flashing rate increase. Sir voltage 4 to 9 voltage .I will connect 4 LEDs 4 voltage battery.
You can vary the frequency by changing capacitor ...more farad capacitor will take more time to charge ...so less frequency..less farad capacitor less time to charge .so more frequency
work men.
good job bro👍👍👍
Terimakasih ...dapat ilmu lagi.😊
Sir/mam , i have one doubt , if we need to change the light blinking duration, what we have to do
Change capacitor value
Yeah! Finally, you've made yourself a new soldering tip!
good to see that your video quality is improving
if I power this circuit by 5v or 3.7v bettary... if any parts change plz tell me...
Resistances
Sir , please tell me can we use 9v battery for this circuit
Sir flashing time very slow , flashing time incre what components change & 4 to 9 voltage working with 4 parallel LEDs ?.
Reduce cap value and vary resistor value
@@_FRANK_LINsir how much reduced capacitor value & resistor value please send values.it is working with 4 to 9 voltage battery.
4 LEDs connect LEDs with parallel in this circuit.
@@srihari1992
Use 100mfd or more, resister should be variable 1k preset.
@@_FRANK_LIN your showing 1k resistor &6.8k in this resistor what will be changed flashing rate increase. Sir voltage 4 to 9 voltage .I will connect 4 LEDs 4 voltage battery.
@@srihari1992
Don't change 6.8 k resistor value,
Only make changes on 1k and cap value (100mfd, 220mfd)
MADNI MOBILES WHATS THE MAX FREQUENCY CAN YOU GET FROM THIS ???
You can vary the frequency by changing capacitor ...more farad capacitor will take more time to charge ...so less frequency..less farad capacitor less time to charge .so more frequency
@@manpreet6311 hey so over all if i use sum 4pF CAPACITOR THEN I WILL HAVE THE mGz OR EVEN gGz FREQUENCY RIGHT ???
Does this project work on 12 volt?
How can this be made to blink faster?
Reduce capacitor value and vary resistance value.
Can i use el817??
Can use battery li-ion 3,7v?
Yes
Will this work on 12v dc input ?
Excellent, from where I can find that Optocoupler?
mobile phone charger or PC atx power supply..
ebay has them
Can i use 12v???
How to make faster flashlight speed?
Petit montage très intéressant ! Merci pour vos efforts
Can be white led?
Can i use 12volt ?
No
How do you use it now to control another device?
Please
Wow thanks 4share😉 I need this
Valeu amigo!
Grato!
Mais um belo projeto...ficou show!
Shalom!
Y para 12 v se la bancara o que hay que cambiar??
How many LEDs can be added to the circuit?
You can add many led in parallel
Will that work with 5v
I'm really confused how the capacitor gets discharged???
I m also.. 😀
The led
I love your videos man. Keep it up.
Can i connect 2 led with it??
In parallel not in series
Can you help us build a strobing RGB LED light for use with our levitating water project?
Sir muhje 12 volt pe koi led
@@rohelkhan3240
Mail2rifai@gmail.com
Email karna mera bhai
Very easy
Confirm Hoga Kya bhai
Big idea...congratulation.
Wow! It worked, i realy like it!! Thanks
Super
Good nice
Nice work
thank you for your help
First i
nice vido
If I want the light on partvof mint and off along time mabe a one second