de:volt

Build breadboard circuits and simulate electronics directly in your browser

About de:volt

de:volt is a browser-based breadboard simulator for learning electronics and exploring circuit designs. Place components, connect wires, and watch the circuit respond as you build. Its parts library includes timers, logic chips, sensors, displays, motors, and programmable boards, with an oscilloscope and multimeter for inspecting signals and measurements. Simulation runs on your own machine through the browser.

Supported boards can execute firmware, including AVR programs and MicroPython on selected devices. Guided lessons check progress against actual simulated measurements, giving learners a way to test whether a circuit behaves as intended. A free plan covers everyday experiments, while paid features add larger projects, analysis tools, collaboration, and additional learning resources.

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Website: devoltapp.com
Status: Launched
Category: Hardware
Listed: Nov 14, 2026

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Electronics Microcontrollers STEM learning Simulation Web app

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