LED Calculator Pro
Free App
Advertisements
About LED Calculator Pro
LEDs are small and efficient lights. They are the future of modern lighting. But LEDs needs resitors to work properly. This app helps you to find the perfect resistor for your application.
Features:
- new design
- adjustable current and voltage
- shows next standard-resistor value and its colorcode
- a lot of preprogrammed LEDs
- several power sources like car-battery or 1.5V battery
- calculates power rating
- set number of rows and LEDs per row
- circuit preview and simple editing
- no ads
Features:
- new design
- adjustable current and voltage
- shows next standard-resistor value and its colorcode
- a lot of preprogrammed LEDs
- several power sources like car-battery or 1.5V battery
- calculates power rating
- set number of rows and LEDs per row
- circuit preview and simple editing
- no ads
All Application Badges
Free
downl.
downl.
Android
4.0.3+
4.0.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Version 2.0.5
- Fixed some errors in help content
- Improved circuit description
- Added rate link to menu
Version 2.0.4
- Stability update
Version 2.0.3
- Increased current limit
- Fixed translation error
- Bugfixes
Version 2.0.2
- Fixed translation error
Version 2.0.1
- Bugfixes
- Enabled possibility to move app to sd card
Version 2.0.5
- Fixed some errors in help content
- Improved circuit description
- Added rate link to menu
Version 2.0.4
- Stability update
Version 2.0.3
- Increased current limit
- Fixed translation error
- Bugfixes
Version 2.0.2
- Fixed translation error
Version 2.0.1
- Bugfixes
- Enabled possibility to move app to sd card
Version update LED Calculator Pro was updated to version 2.0.5
Name changed Name changed! LED-Calculator Pro now is known as LED Calculator Pro.
More downloads LED Calculator Pro reached 10 000 - 50 000 downloads
More downloads LED Calculator Pro reached 5 000 - 10 000 downloads
What are users saying about LED Calculator Pro
M
by M####:
by M####:
good job,very useful
M
by M####:
by M####:
Great, very useful.
M
by M####:
by M####:
Ok!
M
by M####:
by M####:
Nice
C
by C####:
by C####:
accurate.and free.many thanks..indeed great app
E
by E####:
by E####:
Good
Q
by Q####:
by Q####:
Not for high powered LEDs. I cant turn the forward current over 50ma. I have 3 watt LEDs with current over 500ma.
Q
by Q####:
by Q####:
F not ft huh
S
by S####:
by S####:
accurate.and free.many thanks..indeed great app
Q
by Q####:
by Q####:
no ultraviolet LED menu
N
by N####:
by N####:
Best
Q
by Q####:
by Q####:
Very useful tool. I like the single resistor option. It would be nice to save custom LED specs. Another nice feature would be to include RGB LED types and to have a quick select for favorite LED types.
C
by C####:
by C####:
Great app. Does exactly what it says. Exactly what I was looking for.
N
by N####:
by N####:
NOT BAD
M
by M####:
by M####:
I think its work
M
by M####:
by M####:
Very useful
T
by T####:
by T####:
This is a well thought out and executed LED calculator. The only thing recommendation I have is to update the help section with more details with what each value is and the manual formulas for calculation. This would be a great benefit for beginners! Keep up the good work!!
by M####:
Perfect app if ua dealing with leds..awesome..luved it...nice app( for the makers)