By Envizzion

Circuit Champ 2

Build circuits, explore electronics, and learn by experimenting.

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Drag-and-drop circuit building
Interactive wiring and live simulation
Guided electronics learning levels
Sandbox experiments for open-ended practice
LEDs, bulbs, batteries, resistors, switches, and measurement tools
Circuit progress and optional cloud saves

Inside the app

Guided levels, live simulation, and open-ended sandbox experiments — the same screens used for the Play Store listing.

Sandbox with a powered LED circuit — Sandbox — powered LED

Training and component level list — Training levels

Active challenge with objective and circuit — Circuit challenge

Multimeter measuring a circuit — Multimeter

Series or parallel circuit in the sandbox — Series & parallel

Completed level or progression screen — Progress & polish