arduino-Max72xxPanel
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markruys
Arduino interface for Adafruit-GFX to control a set of 8x8 LEDs with a MAX7219 or MAX7221
Love the Panel driver and I am using it over on my https://github.com/Qrome/marquee-scroller Scrolling Weather Clock. My software supports the chaining of several of the Matrix displays. We found that...
Hi there, I realize that it has been a while since you took a look at this code but I recently added a functioning function (pun intended) which easily prints...
some time after the data arrives on the radio module, the microcontroller freezes and reloads with the following libraries: https://github.com/nRF24/RF24 https://github.com/nRF24/RF24Network
The same code is not working on Arduino Zero, Feather M0 but works on Arduino Uno or ESP8266 Any idea why? Thx a lot
Hi- I went to try to substitute a 7219 in place of a I2C backpack used in the adafruit backpack example sketch that implements a moving eyeball. https://learn.adafruit.com/animating-multiple-led-backpacks/software The sketch...
I made two changes to the library that may or may not be of interest for others: One is to change the communication with the Max72xx from the SPI library,...
Works with Adafruit_GFX June 11.2013 and earlier. Below are the errors I receive when attempting to compile against the lastest Adafruit_GFX (July 05.2013) ``` Max72xxPanel.cpp: In constructor 'Max72xxPanel::Max72xxPanel(byte, byte, byte)':...
