CRUMB is available as a paid app on several platforms, including Steam ($8.99), the App Store , and Google Play . OS: Windows 8 (64-bit) or MacOS 2015+. Processor: Intel Core i3. Memory: 4 GB RAM. Storage: 1 GB available space. Prototyping Tips for Beginners
Includes passives (resistors, capacitors), semiconductors (BJT, MOSFET), logic gates, EEPROM, and displays.
Place a 12V DC power supply or battery and connect it to the breadboard rails first.
CRUMB Circuit Simulator is a real-time 3D electronics simulator designed for interactive learning and prototyping on a virtual breadboard. It allows users to build complex circuits using a wide range of components—from basic resistors and LEDs to programmable microcontrollers like the Arduino Nano—without the risk of hardware damage.
If simulating microcontrollers, adjust the simulation frequency in settings to ensure the clock speed matches your logic needs.
Features a Code Editor to program microcontrollers directly within the simulator.
Switch to "Analysis" mode to see wire color changes that indicate voltage levels.
CRUMB is available as a paid app on several platforms, including Steam ($8.99), the App Store , and Google Play . OS: Windows 8 (64-bit) or MacOS 2015+. Processor: Intel Core i3. Memory: 4 GB RAM. Storage: 1 GB available space. Prototyping Tips for Beginners
Includes passives (resistors, capacitors), semiconductors (BJT, MOSFET), logic gates, EEPROM, and displays.
Place a 12V DC power supply or battery and connect it to the breadboard rails first.
CRUMB Circuit Simulator is a real-time 3D electronics simulator designed for interactive learning and prototyping on a virtual breadboard. It allows users to build complex circuits using a wide range of components—from basic resistors and LEDs to programmable microcontrollers like the Arduino Nano—without the risk of hardware damage.
If simulating microcontrollers, adjust the simulation frequency in settings to ensure the clock speed matches your logic needs.
Features a Code Editor to program microcontrollers directly within the simulator.
Switch to "Analysis" mode to see wire color changes that indicate voltage levels.
