RTC Board for the BBC micro:bit k-type There's also 6 PWMs available

There's also 6 PWMs available on 3 timers (1 x 16-bit

If you'd like to set up the scanner to be different than the default

5KHz/90V it emits 115 cd/m^2 or light and a half-life (50% brightness reduction) after 3000 hours of continuous use

and basically the more expensive once are more comfortable and louder but our official iPhone headset mic did not work

RTC Board for the BBC micro:bit k-type There's also 6 PWMs availableIf you haven't yet got the time for your BBC microbit projects, the Kitronik RTC Board has come to the rescue! Add Real Time Clock capabilities to the BBC micro: bit with the Kitronik RTC Board. You can use it to create clocks or to add time functionality to your micro: bit projects. The board produces a regulated 3V supply that is fed into the edge connector to power the inserted BBC micro: bit, removing the need to power the BBC micro: bit directly.