DigitLed72xx Controller

This library is for use with Maxim's MAX7219 and MAX7221 LED driver chips.

See the example sketches to learn how to use the library in your code.

v0.0.7

Fix in printDigit to handle long integer as value to print on display

v0.0.6

Optimization in printDigit

v0.0.5

Fix printDigit to send to display number "0"

v0.0.4

Fixed bug caused by other devices on SPI bus that load some data into the MAX72xx shift registers

v0.0.3

Example is now working in Arduino IDE

v0.0.2

Some fixes

v0.0.1

Initial release

Full Changelog: 0.0.6...0.0.7

DigitLed72xx Controller

This library is for use with Maxim's MAX7219 and MAX7221 LED driver chips.

See the example sketches to learn how to use the library in your code.

v0.0.6

Optimization in printDigit

v0.0.5

Fix printDigit to send to display number "0"

v0.0.4

Fixed bug caused by other devices on SPI bus that load some data into the MAX72xx shift registers

v0.0.3

Example is now working in Arduino IDE

v0.0.2

Some fixes

v0.0.1

Initial release

DigitLed72xx Controller

This library is for use with Maxim's MAX7219 and MAX7221 LED driver chips.

See the example sketches to learn how to use the library in your code.

v0.0.5

Fix printDigit to send to display number "0"

v0.0.4

Fixed bug caused by other devices on SPI bus that load some data into the MAX72xx shift registers

v0.0.3

Example is now working in Arduino IDE

v0.0.2

Some fixes

v0.0.1

Initial release