TinyOhms
Educación
Gratis · Compras dentro de la app · Diseñado para iPad. No verificado para macOS.
TinyOhms opens straight onto a breadboard. Drop in a battery, a resistor and an LED, and the circuit runs the moment the loop closes. Current flows along the wires as moving chevrons, the LED glows brighter or dimmer with the real numbers, and if you push too much current through it, it pops. Nothing to install, nothing to solder, nothing to break.
REAL PARTS, REAL MATH
Every component behaves like the one in the drawer: resistors follow Ohm's law, LEDs have a forward voltage, transistors amplify, capacitors charge and drain, and the 555 timer ticks at the frequency its resistors and capacitor set. Under the hood is a full circuit solver (the same kind of nodal analysis SPICE uses), so the readouts are the ones you would measure with a meter.
SEE WHAT IS HAPPENING
• Live current flow on every wire, with direction and strength
• Inspect mode: tap the eye to read every node voltage and branch current
• A built-in scope that traces voltages over time — watch a capacitor charge, or a 555 output square wave
• Real sound: buzzers beep and piezo speakers play the pitch the circuit sets
• Room-light and temperature sliders to drive light sensors and thermistors
• Short-circuit and overload warnings before anything "burns"
BUILT FOR LEARNING
TinyOhms is made for teens and any complete beginner. There is no lesson to sit through: build, watch, change one thing, and see what happens. Twenty ready circuits take you from a single LED to a light-following night light, a blinking timer, a one-shot pulse, a pitch control you can hear, and a traffic-light sequencer built from a 555 and a 4017 counter.
YOUR OWN LIBRARY
Sign in with just your email (a code, no password) to save circuits to your library and open them on the TinyOhms website Workbench too. Export any board as a SPICE netlist or share the board file.
ON THE BENCH
Free: wire, jumper, batteries (3 V, 4.5 V, 9 V), resistor, LED, switch, push button, buzzer, light sensor (LDR) and NPN transistor — everything the beginner projects need.
TinyOhms Pro (optional monthly subscription): potentiometer, capacitor, 1N4001 diode, DC motor, thermistor, piezo speaker, the 555 timer and the CD4017 counter. Circuits from the library always open in full, whether or not you subscribe.
TinyOhms Pro renews monthly until cancelled in Settings › Apple Account › Subscriptions.
Under 18? Ask a parent first.
Terms: https://tinyohms.com/terms/
Privacy: https://tinyohms.com/privacy/
Calificaciones y reseñas
- Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
• Three new parts: a 3.3 V zener diode, a 2N7000 MOSFET and the CD4011 NAND chip, each with its own circuit to build.
• Try this: every library circuit now has one-tap variants. Open the menu under the status line and watch the board act them out.
• Search the circuit library.
• Now on Android too, with the same parts, circuits and library as iPhone.
El desarrollador (Adhish Technologies) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
Datos no asociados con tu identidad
Los siguientes datos pueden recopilarse, pero no están asociados con tu identidad:
- Información de contacto
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Adhish Technologies Private Limited
- Tamaño
- 1.8 MB
- Categoría
- Educación
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior. - iPad
Requiere iPadOS 17.0 o posterior. - Mac
Requiere macOS 14.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- iPhone
- Idiomas
- Inglés
- Edad
4+
- 4+
- Contiene
Contenido generado por el usuario
- Compras dentro de la app
Sí
- com.tinyohms.app.pro.monthly $69.00
- Copyright
- © 2026 TinyOhms