Programming Options System Architecture Technology Type USB 451-00001 ActiveBuy Options N/A Internal Bulk - Tape/Reel Nordic nRF52840 2480 MHz 2402 MHz 13.56 MHz 13.56 MHz Serial, GPIO, ADC, I2C, SPI, PCM, I2S,
Mixly-RFID智能门禁 一、实验目的及要求 熟悉RFID设备及操作。 二、实验原理与内容 1.读取校园卡ID号。 2.读取到指定校园卡使用S90舵机开门,并延时3秒后自动关闭。 三、实验软硬件环境 硬件:Arduino、RC522读卡器、校园卡 软件:Mixly IDE 实验代码截图: 实验效果图:智能推荐全...
For programming the Arduino, I've used the FastLED library. This is an excellent and well documented library which enables easy control of the WS2812B LEDs. Desctiption:So first we need to include the FastLED library, define the pin to which the LED strip data is connected, define the nu...
Onboard programming interface, UART debugging interface, breakout all the unused IO pins for connecting other user peripherals. Customized acrylic case, protective and dust-proof, better looking. Comes with development resources and a manual.Specifications...
Arduino1 BlackMagic(黑魔法)1 Clang2 Docker1 GreatFireWall(GFW-中国国家防火墙)1 LifeStyle(生活)1 Operating-System(操作系统)3 Permission(权限控制)1 Programming-Language(编程语言)2 AppDevelopment(应用开发)1 Project-Manager(项目管理)1 Single-chip_microcomputer(单片机)1 ...
In this post we want to describe how to read NFC tag. Android SDK provides a set of API that can be used to read the NFC payload, anyway if we look at the
spm=a2oq0.12575281.0.0.50111deb2Ij1As&ft=t&id=626366733674开发板简介开发环境搭建 windowsESP32例程为C语言开发,并非Python/Arduino/AT指令开发,基于ESP-IDF_V4.2框架库,采用纯C语言开发,开发工具为Visua esp32 创建多个定时器任务 Test 控件 开发板 转载 mob64ca14038b36 2024-03-04 14:54:54 138...
读《NFC:Arduino、Android与PhoneGap近场通信》 有感——智能的电磁场交互NFC一个听得多,用得少的技术。2013年推出的新机,基本上都配有NFC技术,到了2014年能坚持这技术的新机少之又少。这是理性的消费导致开发商都开始理性选择自家手机的配置,还是谷歌的亲儿子才配得上这技术,实现传宗接代呢?首先简单说说我为什...
X-NUCLEO-53L3A2 ranging sensor with multi object detection and FoV (field of view) programming. NUCLEO-F401RE nucleo development board and expansion boards: X-NUCLEO-BNRG2A1 Bluetooth Low Energy expansion board based on the BLUENRG-M2SP module for STM32 Nucleo ...
0x01 材料arduino uno 开发板,便宜的一般￥20左右,正版贵一点,但没有使用区别mg90s舵机rc522模块公对公和母对母杜邦线若干充电宝502胶水 或者 强力双 nfc模块使用 Arduino uno NFC 智能家居 转载 编程梦想编织者 2024-05-07 10:01:32 34阅读 app开发 支持nfcapp使用nfc...