DFR0511 datasheet(8/42 Pages) DFROBOT

Part #	DFR0511

Description	FireBeetle Covers-ePaper Black&White Display Module SKU: DFR0511

PDF	42 Pages

Scroll/Zoom	100%

Manufacturer	DFROBOT [DFROBOT]

Direct Link	https://www.dfrobot.com/

Logo

8 / 42 page

* @Function: Draw a rounded rectangle

* @Parameter

x: The x-axis of starting point

y: The y-axis of starting point

width: The length of rounded rectangle

height: The width of rounded rectangle

r: radius

void drawRoundRect(int16_t x, int16_t y, int16_t, width, int16_t height

int16_t r, uint16_t color);

/*!

* @Funciton: Draw a filled rounded rectangle

* @Parameter

x: The x-axis of starting point

y: The y-axis of starting point

width: The length of rounded rectangle

height: The width of rounded rectangle

r: radius

void fillRoundRect(int16_t x, int16_t y, int16_t, width, int16_t height

int16_t r, uint16_t color);

Tutorial

Requirements



Hardware



1 x ESP32 control board (ESP8266)



1 x FireBeetle Coves-ePaper Black&White Display Module(SPI)

DFR0511 Datasheet(PDF) 8 Page - DFROBOT