Automatic Two-sided Printing:Not Support Automatic Two-sided Printing; Supply Paper Mode:Automatic; Interface Type:Bluetooth; Network Function:Wireless Network; Style:Black and White; Consumable Type:Thermal Printer; Max. Paper Size:80mm; Character S...
(backColor, buttonRfunc); // Current BG, current button labels ©Adafruit Industries Page 13 of 76 arcada.timerCallback(50, buttonCatcher); // Assign a 50Hz callback function to catch button presses } void loop() { static uint32_t frameCounter = 0; float scaledPix, highPix, lowPix;...