Remember the good old PDAs or Personal Digital Assistants that people used for taking notes, keeping schedules, keeping a tab ...
But 0.96″ OLED displays are not ... The brains of the operation is an Arduino Pro Micro, which addresses each screen individually via two 74HC4051 mux ICs. Thanks to an SD card module, there ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback