4 layers99.1 × 68.6 mmSTM32XPMechatronixLab/STM32XPDevelopment board based on the STM32F411RET6176 parts14
2 layers99.1 × 53.3 mmSTM32XPMechatronixLab/STM32XPDevelopment board based on the STM32F411RET634 parts14