一楼放索引

JB_01代码,全灯
#include <SPI.h> void setup() { pinMode (8, OUTPUT); pinMode (9, OUTPUT); pinMode (10, OUTPUT); digitalWrite(8, HIGH); SPI.begin(); digitalWrite(10, LOW); SPI.transfer(0xff); SPI.transfer(0x00); SPI.transfer(0x00); digitalWrite(10, HIGH); digitalWrite(9, LOW); delay(100); } void loop() { delay(100); }

JB_02代码,弱光
#include <SPI.h> void setup() { pinMode (8, OUTPUT); pinMode (9, OUTPUT); pinMode (10, OUTPUT); digitalWrite(8, HIGH); SPI.begin(); digitalWrite(10, LOW); SPI.transfer(0xff); SPI.transfer(0x00); SPI.transfer(0x00); digitalWrite(10, HIGH); analogWrite(9, (byte)(0xff-0x1f)); delay(100); } void loop() { delay(100); }

JB_03代码,对于全透键帽太刺眼了,建议参考02调光代码改进
#include <SPI.h> void setup() { pinMode (8, OUTPUT); pinMode (9, OUTPUT); pinMode (10, OUTPUT); digitalWrite(8, HIGH); SPI.begin(); digitalWrite(10, LOW); SPI.transfer(0x00); SPI.transfer(0xff); SPI.transfer(0xff); digitalWrite(10, HIGH); digitalWrite(9, LOW); delay(100); } void loop() { digitalWrite(10, LOW); SPI.transfer(0x02); SPI.transfer(0xff); SPI.transfer(0xff-0x04); digitalWrite(10, HIGH); delay(1); digitalWrite(10, LOW); SPI.transfer(0x04); SPI.transfer(0xff); SPI.transfer(0xff-0x0E); digitalWrite(10, HIGH); delay(1); }

JB_04代码,简单流水灯
#include <SPI.h> void setup() { pinMode (8, OUTPUT); pinMode (9, OUTPUT); pinMode (10, OUTPUT); digitalWrite(8, HIGH); SPI.begin(); digitalWrite(10, LOW); SPI.transfer(0x00); SPI.transfer(0xff); SPI.transfer(0xff); digitalWrite(10, HIGH); digitalWrite(9, LOW); delay(100); } void loop() { int i; for(i=1;i<256;i*=2) { digitalWrite(10, LOW); SPI.transfer(0xff); SPI.transfer(0xff); SPI.transfer((byte)(0xff-i)); digitalWrite(10, HIGH); delay(50); } for(i=1;i<256;i*=2) { digitalWrite(10, LOW); SPI.transfer(0xff); SPI.transfer((byte)(0xff-i)); SPI.transfer(0xff); digitalWrite(10, HIGH); delay(50); } }
回复
打赏帖 | |
---|---|
宏定义和const关键字定义被打赏5分 | |
【功率监测与控制系统DIY活动成果贴】DIY功率计与LabVIEW数据采集被打赏100分 | |
【Freertos】任务管理被打赏10分 | |
分享博世的两种不同的喷射系统模式被打赏5分 | |
汽车+开路实验与短路实验被打赏10分 | |
多点式电子控制汽油喷射系统知识分享被打赏10分 | |
分享机械控制式汽油喷射系统被打赏5分 | |
【分享开发笔记,赚取电动螺丝刀】解决基于CH341制作无线模块时芯片发热问题被打赏31分 | |
【分享开发笔记,赚取电动螺丝刀】使用STM32F103ZE主控调试RS485通讯的避坑经验被打赏36分 | |
【分享开发笔记,赚取电动螺丝刀】移植xprintf模块被打赏27分 |