Jeez
New Member
Need help for my Chaser circuit
Hi , I am planning to create an full cycle of electronic circuit , need your help to achieve my hobby goal .
What i am planning to do is
1)Phase 1 --Schematics Design.
2)Phase2--> Online simulation.
3)Phase3-->Design PCB Layout//SMT Layout .
4)Phase4-->Testing .
About myself , My degree was electronics engineering , unfortunately i moved into software coding for 15 years ..and now at 37 age i want to start my electronic passion ..hope i get help on getting back what i lost years back and succefully achieve my hobby project .
Lets start with Phase1 --Schematic diagram
Below is my circuit design copied from https://www.eleccircuit.com/led-chaser-by-ic-4017-ic-555/
**broken link removed**
Have few questions as below
1)Can the above circuit work with single AAA 1.5V battery ? if not
2)My Input is gonna be 1 AAA battery 1.5 volt. , how to convert it to 6-9volts range ?
3)Is there any best step-up 1.5v to 9v convertor schematic ?. It should be small in size and cheap in price .
4)My final out put will not have 10 LEDS , instead will have 5 LED's , is it best to use IC 4017? or do you guys have any other IC in mind .
Size is the utmost factor for my circuit , it should be as small as possible .
Once i get answer for above question , will proceed with next questions .
Hope my questions are not stupid .
Thanks
GJ
Hi , I am planning to create an full cycle of electronic circuit , need your help to achieve my hobby goal .
What i am planning to do is
1)Phase 1 --Schematics Design.
2)Phase2--> Online simulation.
3)Phase3-->Design PCB Layout//SMT Layout .
4)Phase4-->Testing .
About myself , My degree was electronics engineering , unfortunately i moved into software coding for 15 years ..and now at 37 age i want to start my electronic passion ..hope i get help on getting back what i lost years back and succefully achieve my hobby project .
Lets start with Phase1 --Schematic diagram
Below is my circuit design copied from https://www.eleccircuit.com/led-chaser-by-ic-4017-ic-555/
**broken link removed**
Have few questions as below
1)Can the above circuit work with single AAA 1.5V battery ? if not
2)My Input is gonna be 1 AAA battery 1.5 volt. , how to convert it to 6-9volts range ?
3)Is there any best step-up 1.5v to 9v convertor schematic ?. It should be small in size and cheap in price .
4)My final out put will not have 10 LEDS , instead will have 5 LED's , is it best to use IC 4017? or do you guys have any other IC in mind .
Size is the utmost factor for my circuit , it should be as small as possible .
Once i get answer for above question , will proceed with next questions .
Hope my questions are not stupid .
Thanks
GJ