add to mono demo

Author: ladyada

examples/ThinkInk_mono/ThinkInk_mono.ino

@@ -27,7 +27,13 @@ ThinkInk_213_Mono_B72 display(EPD_DC, EPD_RESET, EPD_CS, SRAM_CS, EPD_BUSY);
 // 2.13" Monochrome displays with 250x122 pixels and SSD1680 chipset
 //ThinkInk_213_Mono_BN display(EPD_DC, EPD_RESET, EPD_CS, SRAM_CS, EPD_BUSY);
 
+// 2.9" 4-level Grayscale (use mono) displays with 296x128 pixels and IL0373 chipset
 //ThinkInk_290_Grayscale4_T5 display(EPD_DC, EPD_RESET, EPD_CS, SRAM_CS, EPD_BUSY);
+
+// 2.9" Monochrome displays with 296x128 pixels and UC8151D chipset
+ThinkInk_290_Mono_M06 display(EPD_DC, EPD_RESET, EPD_CS, SRAM_CS, EPD_BUSY);
+
+// 4.2" Monochrome displays with 400x300 pixels and SSD1619 chipset
 //ThinkInk_420_Mono_BN display(EPD_DC, EPD_RESET, EPD_CS, SRAM_CS, EPD_BUSY);
 
 void setup() {
@@ -83,4 +89,4 @@ void testdrawtext(char *text, uint16_t color) {
   display.setTextColor(color);
   display.setTextWrap(true);
   display.print(text);
-}
+}}