The owner of Ben's HobbyCorner will not be liable for any damages, costs or loss of profits arising from the usage of this product. Just connect a power supply of 5 volts, and the main board is up and running. Also there is a steppermotorboard to drive heavy stepper motors and furthermore an I2c-baseboard. This board has some spare space to do some experiments with I2c. All boards can be connected together with a back plane with 5 or 10 DIN 41612 connectors.
All boards are single sided.