Daisy is a small form factor carrier board for Robin. It is well suited for small and middle series products as well as for evaluation of Robin.
Care must be taken in choosing a appropriate power supply for Daisy. Toradex recommends not using a very cheap AC-Power supply since those supplies are usually missing a over voltage protection. A cheap, unregulated 12V power supply may output a up to 50% higher voltage (18V) which is over the specified maximum voltage of the CoM Express module Robin.