LED Ohm Calc
Yoshimasa Kato
Calculate LED resistors simply and quickly.
The app simplifies LED resistor calculations. It accommodates various power supply and microcontroller voltages, decimal values, current, multiple LEDs, and power consumption.
Apps Like LED Calc. for iPhone and iPad
LED Calc. screenshots
Ranked alternatives
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Circuit Playground
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Calculate component values and resistor codes
Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.
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Decode colors and see resistance value
Decode bands by selecting colors to determine resistance and tolerance. Supports 4-band resistors. Provides accurate calculations. Features a clean interface and works offline.
Resistor Calc+
EONSOFT
Calculate value by bands
Calculator determines resistance value based on colored bands. Users select band count and for each band. The displays the resistance value and visual representation of selected colors. Helps configure electronics projects.
Electronics Engineer Helper
Rostyslav Dovhaliuk
Search datasheets and calculate resistor values
Datasheet search allows users to find electronic components. Resistor color codes and markings are decoded for 4, 5, and 6 band codes. Electronic symbols are displayed according to IEC 60617, IEEE 315, and GOST standards.
LED light controller LED lamp
MARSHIS FLORIST CC
Adjust LED color, brightness, and temperature
Control LED devices by adjusting color, temperature, and brightness. Sync with Wi-Fi and Bluetooth enabled devices. Support for LED strips, bulbs, and other compatible lights. Change backlight colors to match music rhythms.
Resistance Color Calculator
Fabian Schiller
Select resistor colors and get value instantly
Determine resistor values by selecting ring colors and number of rings. Choose orientation with the larger gap on the right. Receive value, tolerance, and other details.
Electronics docs & calcs
Anas Abubakar
Design circuits, calculate values, reference components
Electrohelper allows users to access reference information on electronic components and circuits. It includes tools for calculating various filter types such as Butterworth, Sallen-Key, Chebychev, and Bessel.
LED Banner - LEDit
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Scroll, customize, and display your message
Turn your iPhone or iPad into a scrolling . Display messages, flash jokes, or send cheers in public spaces. Customize text, colors, and scrolling speed. Share banners via social media or direct links.
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