The Bacon Cape is an accessory board design to be used with the BeagleBone Black or original BeagleBone (aka White). The Bacon Cape was designed to provide hardware examples of some of the basic input/output features of the BeagleBone products.
The PWM Cape provides 32 channels of PWM output, addressed over an I2C interface. The three pin connectors are wired in a standard servo pinout, and power to the connectors can be provided from a screw terminal block on the end of the board.
The RTC Cape provides time tracking capability for the BeagleBone Black even when the power is lost. This cape features the DS1338 I2C-based real-time clock/calendar and a holder for a coin battery type CR2032. Setup, reading, and setting up time is easy with the provided device tree overlay.