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- 来自专栏kali blog
Arduino OLED显示温湿度及土壤湿度
DFRobot_DHT11 DHT; U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE|U8G_I2C_OPT_DEV_0); static const uint8_t PROGMEM , 0xE4, 0xA4, 0x24, 0xA4, 0x24, 0xA4, 0x24, 0xA4, 0x2F, 0xFE, 0x00, 0x00, }; static const uint8_t PROGMEM , 0xE9, 0x24, 0x25, 0x28, 0x23, 0x30, 0x21, 0x20, 0x2F, 0xFE, 0x00, 0x00, }; static const uint8_t PROGMEM , 0x2F, 0xF0, 0x24, 0x10, 0x42, 0x20, 0x41, 0xC0, 0x86, 0x30, 0x38, 0x0E, }; static const uint8_t PROGMEM 0x00, 0x18, 0x00, 0x08, 0x00, 0x0C, 0x04, 0x06, 0x08, 0x01, 0xF0, 0x00, 0x00, }; static const uint8_t PROGMEM
32710编辑于 2025-07-28 - 来自专栏云深之无迹
Tiny85哒哒哒
appropriate addresses for various functions (e.g. reading // and writing) tiny45 only port B const uint16_t PROGMEM [] = { NOT_A_PORT, NOT_A_PORT, (uint16_t) &PORTB, }; const uint16_t PROGMEM port_to_input_PGM[ ] = { NOT_A_PIN, NOT_A_PIN, (uint16_t) &PINB, }; const uint8_t PROGMEM digital_pin_to_port_PGM /* 0 */ PB, PB, PB, PB, PB, // 5 PB, // A0 PB, PB, PB, // A4 }; const uint8_t PROGMEM BV(3), /* 3 port B */ _BV(4), _BV(5), _BV(5), _BV(2), _BV(4), _BV(3), }; const uint8_t PROGMEM
2.5K10发布于 2020-09-03 - 来自专栏kali blog
基于Arduino 水质检测
// Ⅰ类水 ≤300mg/L const int TDS_FAIR = 1000; // Ⅲ类水 ≤1000mg/L // 汉字点阵数据（保持不变） static const uint8_t PROGMEM 0x00,0x08,0x00,0x08,0x3F,0xF8,0x00,0x08,0x00,0x08,0x00,0x08,0x7F,0xF8,0x00,0x08,}; static const uint8_t PROGMEM ,0x48,0x22,0x48,0x22,0x48,0x3E,0x48,0x22,0x08,0x22,0x08,0x2A,0x28,0x24,0x10,}; static const uint8_t PROGMEM ,0xFE,0x00,0x00,0x00,0x20,0x7F,0xFC,0x08,0x20,0x04,0x20,0x04,0xA0,0x00,0x40,}; static const uint8_t PROGMEM 0x41,0x44,0xF9,0x44,0x41,0x28,0x01,0x28,0x1A,0x10,0xE2,0x28,0x44,0x44,0x01,0x82,}; static const uint8_t PROGMEM
31810编辑于 2025-07-28 - 来自专栏囍楽云博客
【毕业设计】单片机红外热成像仪 - 嵌入式 stm32 树莓派
const PROGMEM uint8_t BmpPSPHead[14] = { 0x42, 0x4D, // "BM" in hex 0x38, 0x09, const PROGMEM uint8_t DIBHeadPSP1[40] = { 0x28, 0x00, 0x00, 0x00, // Header size, 40 0x20, 0x00, 0x00 // Number of important colors, 0 }; // BMP file data, 2 byte padding const PROGMEM uint8_t PSPpad[2] = {0x00, 0x00}; //Byte arrays of bitmapped icons, 16 x 12 px: const PROGMEM 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x3f, 0xc0}; const PROGMEM
94020编辑于 2022-12-29 - 来自专栏云深之无迹
Arduino安装目录探秘.1
port registers are // greater than 255, so we can't store them in uint8_t's. extern const uint16_t PROGMEM port_to_mode_PGM[]; extern const uint16_t PROGMEM port_to_input_PGM[]; extern const uint16_t PROGMEM port_to_output_PGM[]; extern const uint8_t PROGMEM digital_pin_to_port_PGM[]; // extern const uint8 _t PROGMEM digital_pin_to_bit_PGM[]; extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[]; extern const uint8_t PROGMEM digital_pin_to_timer_PGM[]; // Get the bit location within the hardware port
1.3K20发布于 2020-12-03 - 来自专栏小锋学长生活大爆炸
【教程】Digispark实现串口通信
TIMER0B 2 #define TIMER1A 3 #define TIMER1B 4 //changed it to uint16_t to uint8_t extern const uint8_t PROGMEM port_to_mode_PGM[]; extern const uint8_t PROGMEM port_to_input_PGM[]; extern const uint8_t PROGMEM port_to_output_PGM []; extern const uint8_t PROGMEM port_to_pcmask_PGM[]; extern const uint8_t PROGMEM digital_pin_to_port_PGM []; // extern const uint8_t PROGMEM digital_pin_to_bit_PGM[]; extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM []; extern const uint8_t PROGMEM digital_pin_to_timer_PGM[]; // Get the bit location within the hardware
23410编辑于 2025-05-31 - 来自专栏HACK学习
十块钱RMB | 用Digispark制作一个简单的Badusb
*/ #include <avr/pgmspace.h> #include "DigiKeyboard.h" const char line1[] PROGMEM = "notepad"; const char line2[] PROGMEM = "Happy Hacking!!!"
2.9K30发布于 2019-08-06 - 来自专栏物联网知识
内网发现，域名解析 mDNS(Arduino实现)
STM32L476"; const char *password="284122348"; ESP8266WebServer webServer(80); const char mainPageString[]PROGMEM
3.2K10发布于 2021-02-02 - 来自专栏谭广健的专栏
在ESP32上部署异步WEB服务
二、可以定义好HTML文件，将内容为char *然后调用，例如：static const char *htmlContent PROGMEM = R"(<!
1.1K21编辑于 2025-05-31 - 来自专栏kali blog
Esp8266 获取B站粉丝 获赞 稿件数量
*password = "1234567890";//这里填你家中的wifi密码 //24*24小电视的点阵图 const unsigned char bilibilitv_24u[] U8X8_PROGMEM
54130编辑于 2023-05-04 - 来自专栏云深之无迹
ESP8266无人机-初始化过程
volatile uint32_t *const esp8266_gpioToFn[16] PROGMEM = {&GPF0, &GPF1, &GPF2, &GPF3, &GPF4, &GPF5,
1.1K10编辑于 2022-03-17 - 来自专栏怪兽怪秀
ESP8266使用AJAX实现动态更新网页
整个网页的HTML代码如下所示： const char webpage[] PROGMEM = R"=====( <!
4.1K20编辑于 2022-10-04 - 来自专栏全栈程序员必看
esp8266架构_esp8266能做什么
ESP8266开发之旅 进阶篇⑥ ESP-specific APIs说明 ESP8266开发之旅 进阶篇⑦ 如何尽量做到一套代码兼容esp8266和esp32 ESP8266开发之旅 进阶篇⑧ 认识 PROGMEM
2.4K41编辑于 2022-09-21 - 来自专栏码农爱学习的专栏
【实例演示】ESP8266+U8g2库，玩转OLED显示
tools.clz.me/image-to-bitmap-array 编写测试程序： // width: 128, height: 48 const unsigned char bilibili[] U8X8_PROGMEM
6.9K30编辑于 2022-04-06 - 来自专栏铁子的专栏
STM32 W5500 实现 TCP，DHCP 和 Web服务器
/ #define RES_HTMLHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nContent-Length: " //static PROGMEM RES_FLASHHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/x-shockwave-flash\r\nContent-Length: " //static PROGMEM
5.4K00编辑于 2021-12-25 - 来自专栏张高兴的博客
翻译：使用红外传感器与Arduino进行简单动作与手势检测
8]; int sum=0; int sflag; // standby flag int gcount; int c; int ex; int vol=5; const uint8_t v1 [] PROGMEM 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; const uint8_t v2 [] PROGMEM 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; const uint8_t v3 [] PROGMEM 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; const uint8_t v4 [] PROGMEM 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; const uint8_t v5 [] PROGMEM
2.4K10发布于 2018-10-09 - 来自专栏kali blog
利用esp8266做气象站
ESP8266WiFi.h> #include <ArduinoJson.h> #include <Wire.h> #include "OLED.h" static const char logo[] PROGMEM
51330编辑于 2021-12-17 - 来自专栏怪兽怪秀
3D打印机固件 marlin_2.0.X 中文翻译 配置详解
在Marlin 1.1.1中，默认网格将存储在PROGMEM中，就像UBL现在所做的那样。 设置，也就是烧写后的默认配置） M503：打印当前设置（在 RAM 中，而不在 EEPROM 中） //#define DISABLE_M503 // Saves ~2700 bytes of PROGMEM Disable to save PROGMEM. 这些 EEPROM 选项应保留不变，但对于 128K 和更小的板，它们可用于恢复某些程序存储器。强烈建议供应商不要使用 DISABLE_M503。
11.6K20编辑于 2022-10-04 - 来自专栏全栈程序员必看
Marlin2.0.9 Configuration_adv.h详解
CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm // Uncomment to enable reporting (required for “G425 V”, but consumes PROGMEM Costs 3120 bytes of PROGMEM. // Western only. Costs 2434 bytes of PROGMEM. // Western only. Costs ~3260 (or ~940) bytes of PROGMEM. // 休闲游戏选项 //#define MARLIN_BRICKOUT //#define MARLIN_INVADERS define MAX_CMD_SIZE 96 #define BUFSIZE 4 // Transmission to Host Buffer Size // To save 386 bytes of PROGMEM
3.2K21编辑于 2022-09-14 - 来自专栏张高兴的博客
翻译：使用红外传感器与Arduino进行简单动作与手势检测
8]; int sum=0; int sflag; // standby flag int gcount; int c; int ex; int vol=5; const uint8_t v1 [] PROGMEM
48610编辑于 2025-05-21
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