Simple chat spi project using pic16f877a jobs


    1,231 simple chat spi project using pic16f877a 找到的工作,价格在 HKD

    T3核心板硬件资源基本需求 基本硬件资源 1. 电源供应 DC电源输入,5V单电源输入,CPU要能检测到这个电源是否供电; 电池输入,锂电池电源输入; 实时时钟电源,使用纽扣电池; 2. 显示接口 要支持RGB,LVDS和MIPI接口,由于同时只能使用一个接口,所以这3个接口的管脚可以复用; 3. 触摸屏接口 电阻屏接口,使用ADS7846或者兼容芯片,使用SPI接口; 电容屏接口,使用IIC接口; 4. SD卡接口 CPU要预留出SD/TF卡接口管脚; 5. 网络接口 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

    $25965 (Avg Bid)
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    ...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。

    $235 - $1962
    $235 - $1962
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    需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者

    $1962 - $5887
    $1962 - $5887
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    I am looking people very creative development people to develop online ticket booking and ios and andorid apps ,Person should have pervious experience into cineticket booking experince must .its looks lige [login to view URL] its should be mulivendor domestic and global access must multi theatres access and need make access muliple acces cine tickets dashboard ,We expecting intergrated platform fo...

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    I need to program an STM32F103 microcontroller. The project is simple. You receive some frames by serial port or canbus and you must write the text in a matrix or in LEDs. To control the LEDs, the PCB has an SPI driver so that only by sending via SPI the information will turn on the LEDs. I will be assembling here the pcb in parts. You will send me

    $2669 (Avg Bid)
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    ...PIC32 Visual C++ project that when compiled and the hex is loaded onto my PIC32mz (on a custom PCB). I can use another Windows shell application to send single characters to the PIC, via USB, to execute some functions. The code is in the DevABK C [login to view URL] file. This code basically uses the PIC to reconfigure another chip via SPI. The main.c program

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    PCB Design based on MEGA 2560 3 日 left

    ...working prototype of my device and I now need a Schematic and PCB design. This device takes pictures from an external camera and transmits them online to a server. The device uses SPI, I2C, CS, Ethernet, SDCard, RTC, HMI Screen. Don't worry about the HMI it will just need a plug available for interfacing via serial and power. External ports will consist of

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    Hi, i need a project: Build FREEBSD for use with ARMHF + LCD SPI Driver + Audio drivers + network ethernet and wifi drivers. Crosscompiler for use in windows I need a build system, and instrutions.

    $39368 (Avg Bid)
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    ...add username and password authentication. I will be using this script on Putty to log into an EC2 instance (VPS). My main computer is a windows 10 PC. Experience with Squid is needed. I have attached the relevant links so that you can gain a greater understanding [login to view URL] [login to view URL] The script

    $1554 (Avg Bid)
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    Project for Jin C. 已经结束 left

    I am seeking for someone who is able to develop to connect SPI interface display module to Banana pi M2M referring at [login to view URL] and push notification for video door phone for android/ios mobile phone If you are interested in please contact me after this message.

    $1962 (Avg Bid)
    $1962 \u5e73\u5747\u62a5\u4ef7
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    Hello Freelancers! I have this project in C language for the end of month DESCRIPTION: Implement four(4) FIR / IIR FIL filters, the filter types will be (High pass, bandpass, low pass, notch filter). The cut-off frequency of each filter will be set by a potentiometer and will start at 1kHz. The type of filter will be determined by typing a button

    $573 (Avg Bid)
    $573 \u5e73\u5747\u62a5\u4ef7
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    Xmega micro controller 已经结束 left

    I'm a student who want to do a project to connect Arduino Yun to Atmel XMEGA A1U Micro-controller through SPI. XMEGA A1U Micro-controller will be connected to two RF micro-controllers AX8052F100 that are connected to two transceivers one acts as transmitter and the other acts as a receiver. I need someone who can write a code on Atmel XMEGA A1U to do

    $3784 (Avg Bid)
    $3784 \u5e73\u5747\u62a5\u4ef7
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    Need help setting up (compiling) an Atmel Studio 7 example project for a different board than the expected. The project name is SPI_MASTER_BOOTLOADER. Changing from the Atmel SAMD20 mcu to the SAMD21. Mapping to my boards SPI pins.

    $1397 (Avg Bid)
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    Need an SPI interface for an attiny84. It will be used to send an encoder count to the master on request. Intend to be compatible with SPI library for Arduino (which will be the master)

    $964 (Avg Bid)
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    Instrument panel cluster 已经结束 left

    I am looking for a person who had experience on Instrument panel cluster. modules such as Ethernet,SPI and Line test and aging test.

    $3603 (Avg Bid)
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    ...+5V DC. The +5V DC will power a Raspberry Pi and should contain a UPS circuit using either battery power or capacitors (preferred). Upon +12V DC loss, the battery should power the Raspberry Pi for ~5 minutes and a signal should be sent to the Raspberry Pi over either an SPI or I2C interface to shutdown the Raspberry Pi. Within the same circuit, I'd

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    I am working on a nRF52 project where MPU-9250 is connected with i2c interface and (ssd1331) display will be connected via spi. Project Details Initial Setup: Once the device is connected, mobile will pass struct data to do initial set up. This data will be: • Name of device: 15 Chars long • Unique ID: A uuid • Current Time Device Name and

    $5354 (Avg Bid)
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    This the project needs to be composed on latest release for IAR SystemsEmbedded Workbench (download is with KIT from Texas Instruments). The MSP430F2013 CPU has 16-bit RISC architecture that is highly transparent to my application. Result: C code written for MSP430F2013 Target Board from Texas Instruments (part number MSP-eZ430D), detachable part

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    $235 - $1962
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