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LED-R/ LED Resistance calculator(No Ad) app for iPhone and iPad


4.8 ( 8208 ratings )
Productivity
Developer: MASAYUKI FUNAMI
0.99 USD
Current version: 1.2.0, last update: 7 years ago
First release : 30 Sep 2016
App size: 11.44 Mb

- If you connect a LED directly to the battery, you may damage the LED because the current is too large.
- This app allows you to easily calculate the optimal resistance value for the LED.