Scientific mode: Enables advanced operations. In this mode, the same keys are reassigned to: A – sin (value) B – cos (value) C – tan (value) D – sqrt (value) * – Clear input; Switching: The push ...

Arduino Real Time Alarm Clock DS3231 with TM1638. Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode.

Describe the bug On RT1XXX platforms, the spi loopback test reports the spi_complete_loop_mode_0 and spi_complete_loop_mode_2 tests. This is when clock phase is set to 1. This happens on both the ...