Electronics Forum

Electronics Circuits & Projects discussion forum. Get help with electronics.

Skip to content

[Return to Electronics Circuits Page]

Need help with blinking led?

Discuss about electronic circuits here. Request help for circuits that you couldn't find anywhere else, how a circuit works etc. Discuss anything related to electronic circuits.

Moderator: pebe

Post a reply

Need help with blinking led?

Postby joe123kff » Fri Dec 13, 2013 1:05 am

Hi,
im building this simple blinking led circuit
http://easy-electronics4u.blogspot.co.u ... istor.html

I need help working out what capacitor to use, I need the led to blink once every second roughly.

thanks
joe
joe123kff
 
Posts: 1
Joined: Fri Dec 13, 2013 1:02 am
Top

Re: Need help with blinking led?

Postby dave0885 » Tue Dec 17, 2013 9:41 am

try a 100uf at 25 v, hope this helps
dave0885
 
Posts: 6
Joined: Tue Dec 17, 2013 12:40 am
Top
Post a reply

Return to Electronic Circuits Help



Who is online

Users browsing this forum: Google Adsense [Bot] and 3 guests

EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Ad Hot
$16.79		 EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Ad Hot pictureDigilent Basys 3 Artix-7 FPGA Dev Board XC7A35T USB-JTAG VGA Pmod
$120.00		 Digilent Basys 3 Artix-7 FPGA Dev Board XC7A35T USB-JTAG VGA Pmod pictureREVELPROG-IS SERIAL FLASH & EEPROM PROGRAMMER (1.8V - 5V + ISP, USB)
$161.00		 REVELPROG-IS SERIAL FLASH & EEPROM PROGRAMMER (1.8V - 5V + ISP, USB) pictureSiemens MDS D139 6GT2600-0AA10 RFID Transponder NEW Unused
$106.42		 Siemens MDS D139 6GT2600-0AA10 RFID Transponder NEW Unused picture


cron
Powered by phpBB® Forum Software © phpBB Group