//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/9,/*cs=*/10,/*reset=*/8); voidsetup(void) { ucg.begin(UCG_FONT_MODE_SOLID); ucg.setRotate90(); pinMode(tr...
//U8G2_SH1106_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE); //U8G2_SH1106_128X64_VCOMH0_F_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // same as the NONAME variant, but maximizes setContrast() range //U8G2_...
【雕爷学编程】Arduino动手做(136)---0.91寸OLED液晶屏模块 37款传感器与执行器的提法,在网络上广泛流传,其实Arduino能够兼容的传感器模块肯定是不止这37种的。鉴于本人手头积累了一些传感器和执行器模块,依照实践出真知(一定要动手做)的理念,以学习和交流为目的,这里准备逐一动手尝试系列实验,不管成功(程序走通)与否...
上位机与STM32F407通过USB全速虚拟串口(可用12000000波特率)或UART串口(230400波特率)通讯及接收图像数据。 STM32F407通过DCMI总线接口与OV7670摄像头DVP接口连接,通过IIC总线与OV7670配置端口连接,并通过GPIO连接控制摄像头端的Reset和PowerDown管脚。 STM32F407从OV7670摄像头获取640×480分辨率的RGB图像,本实验不针对...
4.旋转编码器(HW-040) 5. B20K 电位器 6. LED小灯珠4个 7. 10K电阻4个 8. 100欧电阻 9. 面包板 10. 杜邦线若干 连线方法: 演示视频: 五一假期 自制语音版节拍器 终于可以愉快的练琴了_哔哩哔哩_bilibiliwww.bilibili.com/video/BV1xz4y1Y7qW/ ...
Experiment a bit with the Blink sketch, you can also try a few of the other Arduino examples. Try running theFadesketch after changing the pin number to 13 and see how it works! Once you have satisfied yourself that you are able to load and run sketches on the Seeeduino XIAO then it’...
{ .baud_rate = 115200, //设置波特率 115200 .data_bits = UART_DATA_8_BITS, //设置数据位 8位 .parity = UART_PARITY_DISABLE, //设置奇偶校验 不校验 .stop_bits = UART_STOP_BITS_1, //设置停止位 1 .flow_ctrl = UART_HW_FLOWCTRL_DISABLE, //设置硬件流控制 不使能 .source_clk = UART...
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void EPD_HW_Init(void); //Electronic paper initialization void EPD_Update(void); void EPD_DeepSleep(void); //Display void EPD_WhiteScreen_ALL(unsigned char *BW_datas,unsigned char *R_datas); void EPD_WhiteScreen_ALL_x(unsigned char *BW_datas,unsigned char *R_datas); ...