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    2,000 design usb hub schematic 找到工作

    简述:电控板通过485接口与电脑的USB口连接进行通讯。 1、通讯内容: 测试平台发送62字节编码(Send)给电控板,电控板回复220字节编码(Reply)给测试平台,编码定义保存在单独的文件中 2、编码内容: 设备: 电机(运行,关机,高风,低风,中风,异常)、压缩机(运行,关机)、感温探头(温度数值)、继电器(通电、断电),WIFI(打开+网络名称,关闭),保护器(闭合、断开)etc。 设置内容: 开关机状态(0/1),运行模式(1/2/3/4),风速(高/中/低/自动/关闭),控制方式(主控、外接),制热优先级(A/B/C),温度补偿(数值),防冷风(激活,关闭)etc。 保护(带计数功能,有时间戳): P01(1~9)-P20(1~9) 错误代码(无计数功能,有时间戳): E01-E20 3、工作方式: 测试平台根据自主设置,发送指令编码到电控板上,电控板根据指令编码,控制电控板上各继电器的工作状态(闭合,断开), 电控板发送回复编码到测试平台,电脑进行转换后显示到显示屏上,显示为数值或设备的运行工作状态 4、测试平台简介: 测试平台有4个页面 页面1为控制界面,有A/B/C三种界面显示状态,通过回复编码来确定显示哪一种。 测试平台界面由元件组成: 设备元件【设备图标以及工作状态(可设置 或 仅显示)】 设置内容元件【设置内容名称以及工作状态(可设置 或 仅显示)】 通过输入密码,可以改变元件的位置,以及新增元件(名称,图标,可否设置,等) 页面2为编码定义设置,通过选择字段起止与()的状态进行匹配 页面3为通讯日志以及保存按钮 页面4为通讯设置界面

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    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
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    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标
    Project for Liangwen D.
    已经结束 left

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    ...e-commerce business, DTC brands, Amazon, aliexpress and shopify business etc. Job will be paid by hours and the expected deliverables are bi- weekly with 1 original posts; sometimes I will need some event promotion articles and will inform you one week before the delivery. Marketing knowledge and SEO skill will be huge plus. The writing style guideline will be provided to you and here is the content hub for your reference: Looking forward to your interest! 工作内容: - 负责撰写相关企业品牌传播软文及线上线下活动稿件及媒体广告文字,涉及内容采集、优化、整理和原创撰写。 - 了解跨境电商例如亚马逊、速卖通、aliexpress等,负责撰写跨境电商行业热点、公司产品、大事记相关文章。主要内容产出方向为跨境电商行业+独立站运营。 - 了解SEO搜索引擎优化、负责协助网站搜索引擎优化推广,通过文案优化来促进网站知名度和排名度的提高. 工作要求: - 精通公文写作,富有创意、具备强大的原创能力,工作细心、细致; - 新闻、中文、文学或传播学相关专业本科及以上学历; - 热爱新媒体,具备良好的新闻敏感度,对新媒体运营有自己的理解; - 扎实的文字功底,有关注和阅读大量订阅号的习惯;若有自己...

    $98 Average bid
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    12 个竞标

    我有路由器上下壳需要设计: 1.尺寸是250X160X50mm; 2.接口包括5个以太网口,3个USB A type,一个DC插座,一个复位按钮; 3.顶部中央有圆形LED指示,直径50mm; 4.带两个扬声器,开口朝下; 内部PCB 参考附件。 要求: 设计简洁有几何艺术感,文件格式SKP

    $100 Average bid
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    WOOPEHN抗老化护肤硅胶电动洁肤仪,适合所有肤质,深度温和清洁,防水,携带方便,USB充电(粉红色) WOOPHEN硅胶电动清洁仪具有4级可调振动强度和3种大小不同的刷毛,刷毛十分柔软,,可深度清洁,适用于所有皮肤类型。 采用高频振动技术疏通毛孔,清除痘痘,最终改善肌肤。特别的舒缓按摩模式,使得面部细胞更新,去除皱纹,防止皮肤松弛,延缓衰老,恢复肌肤活力! 通过光滑的硅胶接触引入高频振动波,以帮助清除毛孔中的污垢和油脂以及化妆品残留物,清理坏死性角质,建议清洁脸部的不同区域约15秒钟。 WOOPHEN硅胶洁面仪具有超长的电池使用时间,小巧精致,携带方便,可放在化妆袋中,完全防水,可在水中清洗该洁面仪 本产品采用优质医用硅胶,完全耐用,保修期为两年,30天内无理由退款。 颜色:粉红色 充电时间:少于120分钟 使用时间:150分钟至480分钟 电源:DC 3.7V 200mA 振动频率:6000rpm 重量:50克 尺寸:9.7厘米* 6.5厘米* 3厘米 防水等级:IP88 产品优势: 防水 携带方便 电池寿命长 深沉而温和的清洁 适合所有肤质 获得健康的肤色 让你的皮肤更干净 有光泽,有弹性

    $13 / hr Average bid
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    4 个竞标

    我公司有一个项目, cy7c68013A_128 单片机的软件开发, 细节是用GPIO模仿Jtag烧录两片Xilinx的PROM. (XCF04S, XCF01S). Xilin有比较详细的方案。 见副件。 如果你们承接这类工程, 请你给我一个报价。 我们有硬件平台, 你们需要提供, 1 windows usb 的驱动, 指定等待下载的文件。 Cy7c68013A 的程序,把指定的文件烧录到目标PROM. 启动系统, 读取FPGA内部寄存器,确定烧录成功。

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    Mac C或C++ 苹果系统 MAC OS APP开发 总需求:开发一个应用程序,完成与USB设备通信,调用C语言 函数完成功能,在界面上显示对应数据 要求: 1. 提供APP源代码,注解 2. 打安装包

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    4 个竞标
    写些软件 - Repost
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    Mac C或C++ 苹果系统 MAC OS APP开发 总需求:开发一个应用程序,完成与USB设备通信,调用C语言 函数完成功能,在界面上显示对应数据 要求: 1. 提供APP源代码,注解 2. 打安装包

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    ...使用RMII接口的PHY,所以RMII接口管脚也要预留出来,PHY使用DP83848IVV; 6. 串行通信接口 预留出1个RS232用的UART; 预留出1个RS485用的UART,另外还要预留1个管脚用来RS485的方向控制; 7. USB接口 预留出1个USB接口用来外接USB设备; 8. 旋转编码器接口 使用2个外部中断口来接增量型旋转编码器; 9. 蜂鸣器接口 使用一个PWM输出来控制蜂鸣器; 10. GPIO接口 至少预留出32个GPIO口用于外部设备的控制,如键盘输入,指示灯输出,三态安全开关输入,三档选择开关输入等; 基本驱动需求 1. 旋转编码器输入驱动 旋钮编码器驱动要求能判断编码器旋转方向,目前这两个GPIO口不给上层读取, 直接由驱动发送按键值,就是加入LINUX的输入事件,正向旋转发送键值59,反向旋转发送键值60,从event0读取。 2. RS485驱动 RS485需要1个方向控制脚,当向对应的UART发送接收数据时,方向脚能自动实现方向控制。 3. 蜂鸣器驱动 蜂鸣器驱动要求能设置PWM输出的频率,输出的时间,输出时间到了自动关闭PWM输出。 4. 薄膜按键驱动和USB键盘驱动 预留24个GPIO作为薄膜按键的输入,目前的驱动是作为GPIO口来读取的;最好也缴入LINUX的输入事件,按不同的按键发送不同的键值,从event0读取;外接USB键盘驱动最好也从event0读取。 5. 其他GPIO驱动 每个GPIO口都可以通过驱动设置输入/输出。 6. 触摸屏驱动和外接USB鼠标驱动 7. 触摸屏驱动和外接的鼠标驱动设备文件最好固定,例如触摸屏固定使用event2,USB鼠标固定使用event3。 ENGLISH Basic Requ...

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    2 个竞标
    写些软件
    已经结束 left

    Mac C或C++ 苹果系统 MAC OS APP开发 总需求:开发一个应用程序,完成与USB设备通信,调用C语言 函数完成功能,在界面上显示对应数据 要求: 1. 提供APP源代码,注解 2. 打安装包

    $15022 Average bid
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    7 个竞标

    我需要一个紫微斗数软件,可以在窗口和手机上运行。 要求如下: - 最重要先要懂中文及有紫微斗数相关知识 - 包含一个离线数据库(例如sqllite)可以让我因应不同命盘输入不同运程 - 可以给我设置不同条件来排列和显示数据。 - 有UI可以显示基本的紫微斗数命盘和时代八字转换器。 - 可以容易地备份和用USB带走 - 有一个简单的管理登录系统增加安全性 - 你可以使用任何程式语言或引擎(Unity3D)来编写

    $644 Average bid
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    Hello, I need someone who have experiences in USB Hid device. Chinese candidates are preferred. 有一个usb hid设备,不是普通的键盘鼠标之类,没有确定的usage id,需要通过stm32f105读取并发送数据给该设备。 目标是搞清楚如何与该设备通信,并提供单片机源码和原理说明。

    $488 Average bid
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    2 个竞标

    在SD账号1年以上,荣誉值1000以上。电子产品安卓系统的USB防水内窥镜线长1M。防水摄像头配备6个LED灯,拍摄的图片清晰明亮, 超迷你摄像头外直径7mm. 在各平台上为热销产品,销量几千。

    $155 Average bid
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    电子产品安卓系统的USB防水内窥镜线长1M,链接手机电脑拍摄小视屏。6个LED灯的摄像头可以保证拍摄清晰的照片,摄像头外直径7MM. 希望寻找美国市场的电子产品销售网站账号合作等。

    $50 Average bid
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    ...However, the videos should not be shared randomly and sold online by our students. Therefore, we decide to encrypt the videos through hardware encryption to prevent the spread of the videos. It is necessary to develop three parts including video encryption software, USB softdog, and encrypt video player. The specific requirements are as follows:  1, We need to encrypt videos every day with the encrpytion software. The students can obtain the encrypted videos through online or offline copy. 2, The students plug the "softdog (usb)" we give them in their computers. 3, The computers should be pre-installed with our special player. After plugging in the "softdog", the player will show the student's identity information including name, gender,...

    $9790 Average bid
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    多轴运动控制卡; 支持三轴以上插补; 支持S插补; PCI与USB接口,最好两种都有; 16路开关量输入输出,可以软件设置开关量的极性,带光耦隔离; 带有+5V电源输出; 支持X轴、Y轴、Z轴的硬限位,软限位; Y轴可以设置为旋转轴; 支持伺服与步进; 支持手轮; 最好有轨迹显示控件和G代码解析控件; 使用单片机开发(C 开发); 要提供能够生产的所有资料和软件工具; 生产成本尽可能低; 提供全部源代码,并且有详细注释; 最好有成熟的开发方案,有样品可以测试;

    $250 - $750
    $250 - $750
    0 个竞标

    多轴运动控制卡; 支持三轴以上插补; 支持S插补; PCI与USB接口,最好两种都有; 16路开关量输入输出,可以软件设置开关量的极性,带光耦隔离; 带有+5V电源输出; 支持X轴、Y轴、Z轴的硬限位,软限位; Y轴可以设置为旋转轴; 支持伺服与步进; 支持手轮; 最好有轨迹显示控件和G代码解析控件; 使用单片机开发(C 开发); 要提供能够生产的所有资料和软件工具; 生产成本尽可能低; 提供全部源代码,并且有详细注释; 最好有成熟的开发方案,有样品可以测试;

    $666 Average bid
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    16通道AD数据采集,每一通道采样率10kbps. 可以通过网络、usb传输数据

    $250 Average bid
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    windows 客户端软件
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    ...对违规外联的终端实时报警,支持自动阻断,隔离内网,自动关机等策略 支持违规联网总部集中、区域分级报警,联动多个扫描区域,构建广域网、城域网违规联网集中监控平台,实现区域独立报警的同时,进行总部集中报警,总部管理人员能够统一查看多个区域违规联网记录。 移动存储设备注册,支持普通U盘,移动硬盘,手机SD卡,等移动存储介质;高密级(纯内部使用),中秘级(外部凭密码打开),低密级(内外都可正常使用) 移动存储管控 限制移动存储设备的权限,(创建,读取,写入,重命名,删除)控制; 移动存储自动加密,支持拷贝到移动存储设备中的数据自动加密 数据销毁:防止数据还原造成泄密;禁止U盘病毒的传播 外设端口控制:串口并口、1394、红外、蓝牙、PCMCIA、SCSI控制器、调制解调器。 终端外设控制 存储设备:USB存储介质(U盘、活动硬盘等)、光驱、软驱、磁带。 打印设备:本地、远程、虚拟打印机。 设备属性:设备管理属性、网络适配器属性。 文档操作审计,包所有文档的创建、访问、修改、复制、移动、删除、恢复、重命名等操作;支持按部门,用户明,关键字,日期查询 内网安全审计 文档打印审计:详细记录所有打印操作的时间、终端、用户、文档名称,打印机名称,打印分数,文档大小,支持按部门,用户名,关键字,日期查询。 邮件发送审计:记录标准协议邮件、Exchange邮件收发的收件人、发件人、正文及完整附件;记录网页邮件发送的收件人、发件人、正文及完整附件。支持按部门,用户明,关键字,日期查询。 即时通讯审计:完整记录MSN、QQ、TM、RTX、Yahoo通、Sina UC、Skype、阿里巴巴贸易通,阿里旺旺...

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    5 个竞标

    ...4、较强的独立工作能力及良好的团队协作精神。 5、逻辑分析能力强,条理性强,有一定的讲解能力; 6、有相关工作经验优先。 岗位职责: 1. 进行嵌入式系统(Embedded Linux)驱动程序开发。 2. 负责系统底层的BSP相关工作,如Linux Kernel移植优化,设备驱动开发、移植和优化。 3. 参与项目需求分析,进行驱动软件的详细设计。 4. 根据公司技术文档规范编写相应的开发文档。 驱动工程师 Software Driver Engineer 任职资格: 1.精通C/C++语言、ARM汇编,熟练使用GCC。 2. 至少两年以上嵌入式系统(Embedded Linux)软件开发经验,精通嵌入式系统软件开发。 3.深刻理解处理器架构,热爱处理器相关技术。深刻理解内存、DMA、中断等概念。熟悉ARM 处理器。 4.精通Linux 下驱动程序开发。有USB、video、audio、UART、IIC、SPI、SD/MMC等开发经验佳。 5.深入理解Linux文件系统、进程管理机制和内存管理机制。 6.熟悉威盛平台驱动开发者优先 必须:至少两年以手机或平板驱动开发经验。 岗位需求: 1、精通 C/C++/Java 编程语言,并且有相关项目开发经验。 2、熟悉Linux下C/C++/Java开发环境。 3、熟悉Linux下 Shell脚本使用。 4、熟悉Android应用编程开发,包括环境建立以及常用调试方法。 5、了解Android Frameworks层和HAL层相关知识,有过相关项目经验者优先考虑。 Android高级软件工程师 Software Engineer for Android Devices 工作职责: 1、熟悉 Android SDK,了解Android fr...

    $30 - $250
    $30 - $250
    0 个竞标

    使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。 使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。

    $750 - $1500
    $750 - $1500
    0 个竞标

    使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。 使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。

    $750 - $1500
    $750 - $1500
    0 个竞标

    Windows Socket开发,C/S程序,多线程,界面开发(GPSTracker,IPcamera,USB电话机)。MySQL,SQLSever,多年工作经验,积累大量源代码,可以复用到其他的新的项目中!!希望合作愉快!!

    $1500 - $3000
    $1500 - $3000
    0 个竞标

    Create a software library in C that will enable one typical consumer PC--containing typical PC hardware--to transfer arbitrary binary data to a...ports to communicate. Communication can be made at the time of bidding for more information related to what a typical consumer PC setup may look like. Some examples of acceptable transport hardware includes ethernet, xHCI-based setups leveraging DbC, xHCI-based setups that create USB transports, and so on. Serial-based COM port communication and DMA-based communication are not applicable solutions. Exceptions may be made for the lattermost means of communication. If certain cables are required, such as ethernet/USB crossover cables for host-to-host communication, an applicable solution requires this equipment is cheap to obtain for ...

    $1088 Average bid
    $1088 平均报价
    34 个竞标

    I'm in the market for an Android tablet equipped with a compatible printer. The specifics of the tablet should include a high-resolution screen, long battery life, and fast processing speed. The tablet's use case is yet to be determined, so it's crucial that the printer can connect via any method, be it Bluetooth, USB, or Wi-Fi.

    $300 Average bid
    $300 平均报价
    54 个竞标

    World Map Design Overview Project Context We are creating an anime-inspired JRPG with a strong focus on exploration, storytelling, and gameplay variety. The map is designed around the four elemental regions: Fire, Water, Earth, and Air. Each region represents its respective elemental theme through environment, gameplay mechanics, and narrative significance. The freelancer’s role is to design the world map and implement the regions conceptually and visually in Unity, using the assets and tools provided by us. --- Key Deliverables 1. Full World Map Concept: A visually engaging map that represents the four elemental regions and their connections. Natural transitions between regions (e.g., volcanic cliffs between Fire and Earth, waterfalls flowing from Water to Ear...

    $6 - $13 / hr
    加精 加封 保密协议
    $6 - $13 / hr
    1 个竞标

    I'm seeking a skilled designer to create a modern, professional, and trustworthy logo and icon for my brand, the Real Estate Hub. The logo should incorporate abstract shapes or symbols, as opposed to typical real estate imagery or text-based elements. The design should be playful and colorful, yet maintain a level of professionalism that conveys reliability and trustworthiness. Key requirements: - Design should use transparent background. - Require two different versions for use with light and dark backgrounds. - Key website color: #1e73be. - Deliver both PNG and SVG formats. All artwork must be royalty free with ownership transferred to me upon acceptance and payment.

    $50 Average bid
    加保
    $50
    570 项参赛作品

    I need a professional PCB designer to help me design a 4 or 6 layer PCB in EasyEDA. The PCB is intended for use in consumer electronics, specifically for signal processing tasks. I have a complete schematic for the PCB, so your main task will be translating this into a robust, manufacturable PCB design. Ideally, you should have experience with PCB design for consumer electronics and signal processing.

    $90 Average bid
    $90 平均报价
    13 个竞标

    Doğu Kazakistan ve Almatı bölgelerinde küçük hidroelektrik santrallerinin (SHPPs) inşası için arazilerin belirlenmesi

    $272 Average bid
    $272 平均报价
    4 个竞标

    Project Description: We are looking for a talented freelance web developer/designer to create a visually stunning, user-friendly, and engaging website for our comic book/entertainment brand. The website should serve as a hub for showcasing our universe of characters, stories, and media, similar to leading sites like and DC.com. Key Features: Homepage: Eye-catching design with dynamic elements (e.g., carousels, animations). Featured content sections such as "Latest Releases," "Upcoming Events," and "Character Spotlights." Character Pages: Dedicated pages for individual characters with detailed bios, backstories, and media (images, videos). Character filtering/sorting options (e.g., hero, villain, team affiliation). Comic and Media Section...

    $148 Average bid
    $148 平均报价
    41 个竞标

    I'm looking for someone to assist with the fabrication of a PCB integrated with an array of SMD LEDs with the following properties: - The type of LEDs is chosen and the design of the board is ready (only in Gerber format, in the attachment). The person should use this to re-create the schematic drawing, BOM, placement file for assembly. There is no need for a new design from scratch, unless an obvious error is spotted. - It includes LEDs that does not appear in the stock of the intended supplier (i.e., JLCPCB). I need step-by-step assistance in handling this issue (how to order for them to stock etc.).

    $139 Average bid
    $139 平均报价
    50 个竞标

    I'm looking for a skilled product engineer with expertise in bag design. The project involves creating a range of bags, including backpacks and handbags, as well as travel bags. Backpacks: - Must be made from waterproof material - Feature multiple compartments - Equipped with a built-in USB charging port Handbags: - Should have adjustable straps - Include multiple pockets - Incorporate a secure lock mechanism The specifics for the handbags will be communicated once the freelancer is hired. Ideal skills for this project include product design engineering, materials science, and experience in designing multifunctional bags. A keen understanding of market trends in bag features is also a plus. Please provide examples of relevant past work with your bid.

    $597 Average bid
    $597 平均报价
    10 个竞标

    I'm looking for an electronics engineer or someone familiar with MikroC, PIC programming, and Proteus software. I need a simple task completed where you will program a 12F675 PIC microcontroller to generate a PWM signal to control an LED brightness with two push buttons. Key Requirements: - You will receive a Proteus file with a simple schematic. - Your task will be to program the PIC in MikroC to adjust LED brightness based on button presses. - The code should include basic comments explaining each section. - The PWM signal will need to be set within a specific duty cycle range. Please note that if the job is successfully completed, you will receive your payment. If it fails, no payment will be made. The job is straightforward for someone with programming experience, which...

    $25 Average bid
    $25 平均报价
    21 个竞标

    I need someone skilled at social media marketing to help promote my premium community. This community is a hub for freelancers and agencies to share and bid on projects.

    $14 / hr Average bid
    $14 / hr 平均报价
    17 个竞标

    ...looking for a skilled and experienced professional in raspberry pi or Arduino design and programming, with a strong background in home automation projects. Need to design with all components noted in image. Must provide links to purchase items to build working unit. Time Frame: 2 weeks Budget: as low as possible Ideal skills for this project: - Extensive knowledge and experience with raspberry pi or Arduino - Ability to design a user-friendly system - Proficiency in programming and troubleshooting - Creative problem-solving skills Program: Scan barcode and play audio based on barcode Audio can be paused, skip forward or back Led screen shows audio track #, battery life Requirements: ,schematic, PCB design, BOM ,components and website t...

    $139 Average bid
    $139 平均报价
    54 个竞标

    Project Details I would have 2 figures one a,b,c and the other a,b for a paper to submit to a scientific journal very schematic not too elaborated and 4short videos (max 20 sec each) as follow : Figs and videos • Figure 1a A simple frontal schematic view of the uterus, fallopian tubes, vagina, and ovaries, illustrating cases of unilateral and bilateral tubal occlusion, which prevent sperm from reaching the oocyte for fertilization from vagina to the fimbrial zone. • Figure 1b A frontal schematic view of the uterus, fallopian tubes, vagina, and ovaries, showing how normal uterine contractions displace sperm from the vagina to the outer ends of the fallopian tubes, allowing one sperm to reach and fertilize the oocyte. • Figure 1c A depiction of disor...

    $135 Average bid
    加精 加保
    $135
    7 项参赛作品

    ...board. - Communication interfaces supported by the main board should include I2C, SPI, UART, ADC, RS485, and RTC. Deliverables Expected: 1. Three fully assembled and programmed PCBs ready for testing. 2. Complete source code for the project. 3. Schematic and Gerber files, including a pick and place file for PCB assembly. 4. Bill of Materials (B.O.M.) with vendor information. Ideal Skills and Experience: - Proficient in STM32 microcontroller programming and board design. - Extensive experience with thermocouple interfacing. - Knowledgeable in PCB design software and creating necessary files for assembly. - Able to provide high-quality source code and documentation. I have a detailed document ready for the hardware and software specifications and the software that...

    $651 Average bid
    $651 平均报价
    26 个竞标

    I'm looking for a professional who can convert my Altium Designer schematic diagram into a Gerber file. Key Requirements: - Proficient in Altium Designer, with experience in generating Gerber files. - Able to deliver high-quality work on time. Please note, there are no specific design rules or constraints to be applied. Default settings should be used.

    $13 Average bid
    $13 平均报价
    9 个竞标
    CM5 Main Board
    8 天 left

    CM5 Schematic and PCB design. Production files and BOM list. Periph Schematic and PCB Design . Production files and BOM list.

    $1000 Average bid
    $1000 平均报价
    1 个竞标

    ...when storage falls below 5GB. Advanced Settings User Login for Remote Viewing and Vehicle Assignment Require user authentication to enable remote viewing and assign the app to a specific vehicle. Keep Wi-Fi On After Engine Off: Maintain Wi-Fi connectivity for additional app features. Keep Mobile Data On After Engine Off: Allow the app to continue using mobile data. Keep USB Power On After Engine Off: Provide power to USB-connected devices for data storage or charging. Delayed App Activation After Engine Start: Delay app activation for a few seconds after the engine starts to reduce system load. Mobile App (Companion App) The mobile app is designed to work as a companion to the vehicle DVR system, providing remote access and control features for enhanced convenience and ...

    $4480 Average bid
    $4480 平均报价
    45 个竞标

    I'm in need of a talented web designer who can create a visually pleasing and engaging webpage for RDJ Bakeries Ltd. This page will be a hub to showcase our quality baked goods, our commitment towards sustainability and our healthier product options like multigrain and organic baked goods. The main goal of the webpage is to showcase our baked goods. The ideal candidate for this project should have: - Experience in creating 'Rustic and homely' styled webpages. - Skills in product photography and description layout. - Ability to integrate customer reviews and testimonials seamlessly. - Proficiency in conveying a company's story and mission through web design. The webpage will include: - Product images and descriptions. - Customer reviews and testimonials...

    $742 Average bid
    $742 平均报价
    264 个竞标

    Project Description for Eastleigh Hub Shopper - Objective: Develop an e-commerce app and website to connect customers with local shops in Eastleigh, making it easier for buyers to find the right stores. - Target Audience: Local residents and visitors in Eastleigh looking for a convenient shopping experience. - Key Features: - User Registration: Allow customers to create accounts to manage their profiles and orders. - Shop Directory: Comprehensive listings of local shops with detailed product information. - Search Functionality: Enable users to search for products and filter results by categories, price, and ratings. - User Reviews: Allow customers to leave feedback and ratings for shops and products. - Promotions: Highlight special offers and discounts from local seller...

    $855 Average bid
    $855 平均报价
    262 个竞标

    ...Concept We aim to create a **visual simulation of an immersive pod** that provides users with a calming and engaging environment tailored to their preferences. The pod is designed to be a self-contained space for activities such as **meditation, relaxation, education, or entertainment**. This initial phase focuses on building a **3D on-screen simulation** to visually demonstrate the pod's **design, structure, and basic features**, laying the groundwork for future development. #### Context on the Idea: The immersive pod is a futuristic concept aimed at creating a personal retreat for users, offering a multisensory experience to enhance their mental focus, relaxation, or learning. The pod will feature **customizable environments**, adaptive lighting, surround sound, and ...

    $161 Average bid
    $161 平均报价
    11 个竞标

    I'm looking for a skilled hardware designer to create a board for the STM32L031K6 microcontroller. The boar...to create a board for the STM32L031K6 microcontroller. The board will be used for prototyping, and needs to be compatible with the ST-Link V2 programmer. Key Requirements: - The board should include GPIO pins and Analog inputs/outputs. - The power source for the board will be USB, so it needs to be designed accordingly. Ideal Skills and Experience: - Extensive knowledge and experience in hardware design, particularly with STM32 microcontrollers. - Familiarity with ST-Link V2 programming. - Ability to design for USB power supply. - Good understanding of GPIO and Analog inputs/outputs. I need a professional who can ensure the board is designed e...

    $165 Average bid
    $165 平均报价
    22 个竞标

    I'm looking for a skilled web developer to create a mental health support website primarily aimed at teens and young adults. The website will serve as a resource hub, providing a wealth of information and resources about mental health. Key Features: - Comprehensive articles and blogs covering various aspects of mental health. - Research studies and reports to provide evidence-based information. - Practical mental health tips and strategies for everyday life. Ideal Skills: - Web development and design - SEO optimization - Content management system (CMS) proficiency - Understanding of mental health issues and resources The goal is to make the website user-friendly, informative, and engaging for the target audience. Experience in developing similar websites would be a si...

    $32 Average bid
    $32 平均报价
    31 个竞标