Tft.drawCircle(100, 100, 30,YELLOW); //center: (100, 100), r = 30 ,color : YELLOW Tft.drawCircle(100, 200, 40,CYAN); //center: (100, 200), r = 10 ,color : CYAN Tft ...

I wrote this basic app to gain some familiarity with Waveshare's ESP432 dev board. Graphics are generated with the Arduino_GFX library, and touch is handled by the bb_captouch library. The panel ...

Seven-segment displays and monochrome LCDs are fine for most projects, but some things simply look better in color. [John] over at the Little Bird Electronics blog recently wrote up a tutorial ...

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 ...

One of the limitations of the small 8 bit microcontrollers like the Atmel ATMega family adopted by the Arduino board, is the reduced number of I/O ports. Among the main advantages of these ...