keybrd

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History

wolfv6 09b3e8ceb7 document		2016-11-16 18:56:37 -07:00
..
PCA9655E_1_write_read	document	2016-11-14 03:59:22 -07:00
PCA9655E_2_scan	document	2016-11-14 03:59:22 -07:00
PCA9655E_3_scan_lib	document	2016-11-14 03:59:22 -07:00
PCA9655E_4_scan_loop	document	2016-11-14 03:59:22 -07:00
PCA9655E_5_keybrd	update keybrd_MCP23018 and PCA9655E_5_keybrd.ino for bb	2016-11-15 17:56:27 -07:00
README.md	document	2016-11-16 18:56:37 -07:00

README.md

The series of sketches in this folder where used to develop the Port_PCA9655E class in stages. The folder numbers are ordered from fundamental to practical.

Each sketch was tested on a breadboard. Breadboards hold:

Teensy LC controller
PCA9655E I/O expander

Pictures of the breadboard are in the folders.