| Software | Arduino Support | Free? | |----------|----------------|-------| | (online) | Excellent – Uno, Mega, ESP32 | ✅ Full | | Tinkercad Circuits | Blocks + text code | ✅ Full | | SimulIDE | Basic hex file support | ✅ Open source | | Proteus Trial | Full for 30 days | ✅ Temporary |
Proteus cannot directly compile Arduino sketches, but it can simulate the resulting machine code. The workflow is: proteus 8.9 sp2 professional with arduino 1.8 free
Directly search over 15 million parts from the web within the library picker. You can import schematic components, PCB footprints, and 3D STEP files instantly. | Software | Arduino Support | Free
Earlier versions (8.7, 8.8) had bugs in the 3D viewer and netlist generation. Version 8.9 SP2 ironed out these issues, offering faster simulation speeds and better memory management for complex designs. You can import schematic components, PCB footprints, and