Open source PCB designs you can simulate
8,281 boards
Every public KiCad project we can find on GitHub, with its processor, full parts list and a render of the board. Any of them can be brought up in simulation: open one and run firmware on it before you order a single PCB.
ESP32Bitaxe
skot
56.5 × 99.8 mm86 parts4LCERN-OHL-S-2.01.4k
STM32Qaxe
shufps
89 × 137 mm192 parts4LCERN-OHL-S-2.0244
NerdOCTAXE-Plus
Patsch91
155.5 × 130 mm290 parts4LCERN-OHL-S-2.033
ESP32BitaxeUltra
bitaxeorg
56.5 × 99.8 mm85 parts4LCERN-OHL-S-2.024
Nerdqaxe+
89 × 152 mm183 parts4LCERN-OHL-S-2.0244
Browse boards by part
AMS1117-3.3 375USBLC6-2SC6 325RP2040 284W25Q128JVS 170TL072 133CH340C 125AP2112K-3.3 115TL074 108ESP32-S3-WROOM-1 99SRV05-4 92AP2112K-3.3TRG1 86USBLC6-2P6 82W25Q128JVSIQ 79Pico 70XC6206P332MR 65SN65HVD230 59L7805 57MCP73831T-2ACI/OT 55AMS1117-5.0 53ESP32-S3-WROOM-1-N16R8 51LM393 51XC6206PXXXMR 51Arduino_Nano_v3.x 5074HC595 49