After some Bluetooth RFID Reader prototypes I created a new board which is designed to fit into an enclosure which will be printed by a 3D print service. The Reader can be connected to iOS Devices and sends the UID of a MIFARE Tag as text string into any iOS app which is capable of handling texts.
A tactile switch is added to the reader as well, in order to unhide/hide the on board keyboard on an iPhone or iPod Touch.
The PCB is already in production and will arrive for assembly in a week. During this time I will spend some effort in designing the enclosure.
More details about this reader will be published in the Hardware Projects section soon.