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.
Showing 21–40 of 1,000 ranked alternatives.
Adafruit Industries LLC
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.
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.
David White
Measure voltages and calculate resistance
Learn about resistors and resistance with interactive simulations. Configure up to eight component sections. Measure voltages across resistors and current through series and parallel circuits. Solve electrical circuits.
Marc Rummel
Enter resistor code or value to get
Identify resistor values by entering code or value. Support for through-hole and SMD . Provide resistor color codes and numerical values. Available in English, French, German, and Spanish.
Bimi Boo Kids Learning Games for Toddlers FZ LLC
Talk to animals and learn numbers
Learn numbers and counting in English, Spanish, and French with correct pronunciation. Tap characters to hear sounds and speak with them. Practice animal sounds by calling frogs, dogs, and chickens.
PLANB LABS OU
Learn languages with interactive games
Learn languages through interactive games and vocabulary practice. Choose from multiple languages including Spanish, Japanese, French, and others. Set goals, unlock achievements, and earn rewards.
Dawid Pietrala
Learn words and phrases with correct pronunciation
Learn commonly mispronounced words and phrases. Adjust speech speed to focus on sound details. Practice intonation for better comprehension. Support multiple languages including English, Spanish, French, Chinese, and others.
Bimi Boo Kids Learning Games for Toddlers FZ LLC
Learn words with interactive flashcards
Teach toddlers first words through interactive flashcards. Choose from 12 topics including animals, fruits, and household items. Tap cards to hear words and see images. Complete to reinforce . No ads included.
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Gwyn Durbridge
Convert to speech with adjustable voices
Convert written into natural-sounding speech with adjustable pitch and rate. Choose from 178 voices in 63 accents and languages. Speak without needing an internet connection.
ATi Studios A.P.P.S. SRL
Practice speaking with fluent speakers
With interactive lessons and practice speaking, reading, and listening. Use a chatbot for conversational practice. Test skills with native speakers. Utilize voice recognition and hands-free learning features.
LingoDeer Co., Ltd.
With structured lessons
Asian and other through structured lessons created by language teachers. Practice vocabulary, grammar, and pronunciation. Track progress with interactive exercises and quizzes. Download lessons offline and set personal learning goals.
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