Bundle 1:

• F13
• 1 meter USB mini Cable.
• STM32F103C8T6 Blue Pill Module, programmed with the latest firmware. Unless specified, the F13 is overclocked to 96MHz and baud-rate is 921,600.

Bundle 2:

• Everything in Bundle 1
• Three (3X) ED1-External Driver jumper, for running with external stepper drivers.
• ST-Link V2 USB programmer.