Best 555 Timer &amp; Oscillators Guide alternatives: apps like 555 Timer &amp; Oscillators Guide

🔍 Reference

Whether you want more options like 555 Timer & Oscillators Guide or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to 555 Timer & Oscillators Guide

CloudLabs Electric Circuits by Jiovany Orozco

Editor's Choice

2.3(4 ratings)

Free

CloudLabs Electric Circuits screenshot 1

Explore electronic circuits with a virtual breadboard. Study Ohm's and Kirchhoff's laws, and learn about resistance concepts. Ideal for understanding fundamental electrical principles.

Learn About Electronics by Ghumman Tech LLC

Learn Electronic Components

Strong Contender

3.5(2 ratings)

FreeIn-App Purchases

This educational app helps users memorize and identify electronic components through study modes and quizzes. It features audio pronunciation in English and progress tracking for each chapter. Users can bookmark flashcards and quiz questions for focused learning.

Opamp tools by Siu Yuen Ho

Operational amplifier tools

Worth Considering

0.0(0 ratings)

FreeIn-App Purchases

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Workshop for Arduino

by Siu Yuen Ho

Display projects (LCM, OLED, TFT)Sensor projects (temperature, pressure, heart rate)Home automation with voice assistants

Explore a variety of demo projects for Arduino development boards, including displays, sensors, and automation. Control home appliances with voice assistants and send sensor data to IoT platforms. New projects are added regularly.

(3)

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Voltage Regulator

by Siu Yuen Ho

Adjustable voltage regulator supportCalculate resistor combinationsDetermine resistor values

Calculate resistor combinations for adjustable voltage regulators. This tool helps electronics hobbyists and professionals determine desired output voltages and resistor values. Results can be exported and shared easily.

(5)

freemium

Electronic Circuit Design Quiz

600+ circuit design MCQsSelf-assessment testsRevision notes

Practice over 600 multiple-choice questions on electronic circuit design. This app offers self-assessment tests and revision notes covering various topics for engineering students and beginners. It functions as a study guide for online learning and exam preparation.

free with in-app purchases

(1)

Arduino Pocket Reference

Become Expert in Arduino

Arduino core libraries listMouse and Keyboard control examplesGSM communication examples

This app provides a comprehensive reference for Arduino programming, covering core libraries, syntax, operators, and various hardware shields. It includes examples for common functionalities like mouse control, GSM communication, and LCD displays, making it a valuable tool for makers and developers.

free with in-app purchases

(19)

CloudLabs Mixed Circuit

BlueGrays - Arduino & ESP32

Pico Projects, Code & IoT

160+ microcontroller projectsReady-to-upload codeCircuit diagrams and video walkthroughs

This app provides over 160 hands-on projects for Arduino, ESP32, and Raspberry Pi Pico, complete with code, diagrams, and video guides. It helps users discover projects based on the parts they own and offers a suite of electronics tools and component guides.

(14)

freemium

Learn electronics and circuits

Arlektra

Augmented reality 3D instructionsVisualize electrical theoriesStep-by-step circuit building

This app uses augmented reality to teach electronics and circuits. Visualize complex theories, build circuits with step-by-step 3D instructions, and explore electrical parts in detail. Learn to use tools like a digital multimeter with interactive guidance.

(9)

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