微控制器 工作与竞赛

A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started!
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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Design a feed forward controller for a DC/DC booster converter I need the simulation circuit and results. 2 工程, 电子, 微控制器, 电機工程, 电路设计 Dec 11, 2017 今天6天 22时 $703
Hardware Design Expert - 10+ years I am looking for a seasoned Hardware design and developer who can quickly provide develop schematics, PCB and help through the procurement of components and bring the board up. 9 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 11, 2017 今天6天 20时 $2696
(assembly AsmIde) Dragon12+ Anyproject code (60$) need in less than 24 hrs i just need someone that can give any code project to run in my Dragon12+board using assembly language i only have Reg9s12.h uploaded a picture of the program im using 1 微控制器, 软件构架, 汇编, x86/x64 汇编, Computer Science Dec 11, 2017 今天6天 19时 $781
microcontroller alarm device When a school bus arrives at the school after picking up the students the bus driver or bus attendant is supposed to check whether any students are left behind by going upto the back seat of the bus after every trip. But sometimes the drivers forgets or just dont want to walk upto the back seat. We want to avoid such a situation. We want to develop a controller that will trigger the horns on an... 16 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 11, 2017 今天6天 17时 $1265
Digital video camera firmware reverse engineering / hack or tweak / embedded software. Hello, I own a Panasonic digital video camera with the following features: - It can stream the video it shoots in real time through wifi; the packets are encoded as movie jpeg. - It can record the video it shoots on a SD card as h264 encoded file; it uses hardware (an onboard circuit) for the encoding. My requirement is: to have the firmware tweaked so that the video streamed by wifi is enc... 8 C 编程, 微控制器, 嵌入式软件, 密码学, 汇编 Dec 11, 2017 今天6天 15时 -
Sd card CID modification I am looking for a freelancer to help me with my project. I want to have possibility to change CID from an SD card. The goal of the project is the application that can change the CID no of a given SD card. It can be a Linux app, windows console app or combination of hardware (build an micro that changes pcb) and software - it does not matter. The project will be closed then I will see that prog... 9 C 编程, Linux, 微控制器, 软件构架, Arduino Dec 11, 2017 今天6天 15时 $1722
Je propose un PLC OMRON CJ1M - open to bidding I am looking for a programmer who specialises in Arduino and or Plcs to develop a prototype or full design with a very economic controller for a machinery we produce. Plc/Arduino 1/Run ultrasonic distance sensor to report and display the level of a waste bin. 2/ air flow meter to advise current air flow in a duct and set alarm for high or low points 3/ smoke detector input and output to lig... 11 电子, 微控制器, Arduino, 编程 Dec 11, 2017 今天6天 15时 $3287
STM32f4 Discovery I2C Eeprom Looking for the code of read/write from EEPROM using I2c_driver.h (CMSIS I2C driveR) 7 电子, 微控制器, 电機工程, 印制板布局, Arduino Dec 11, 2017 今天6天 14时 $344
Transistors amplifiers digital analog questions Please look at the sample, I will contact with you further details. [链接已删除,请登录查看] 18 工程, 电子, 微控制器, 电機工程, 电路设计 Dec 11, 2017 今天6天 14时 $3138
ESP8266 - TFT LCD - SD CARD //This is an extremely small project. PRICE OF THE PROJECT WOULD BE 15 SGD and it would be really, really awesome if you can complete within a day! If you are that good, I will consider slotting you in for my main project as this is a side one :) What you need: //Hardware: 1. You should have a 2.4 inch mcufriend tft lcd [链接已删除,请登录查看] 2. SD card (and maybe SD card shield?) 3. ESP8266... 5 电子, 微控制器, 电機工程, 印制板布局, Arduino Dec 11, 2017 今天6天 12时 $1069
Thermal printer driver programmer for linux we need a programmer who can code thermal printer driver for linux we already have our linux driver but we need to update and make some changes in it 5 C 编程, Linux, 微控制器, 软件构架, UNIX Dec 11, 2017 今天6天 11时 $1466
Arduino Programming I need a professional or a student who is well versed with the Electronics Programming on Arduino Controllers. I will give you the Inputs of the things which need to be performed. NDA needs to be signed before signing up the project. 25 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 11, 2017 今天6天 11时 $896
Ana arduino based dissetation , an arabic speaking person preffered Knowledge in robotics , programming and techincal writing harvard style, electricity circuits done using arduino 23 C 编程, 微控制器, 电機工程, Arduino, 学术写作 Dec 11, 2017 今天6天 10时 $3193
Datalogger Management We have a successful product called the Datalogger that is presently deployed across 200 sites in Australia. We are looking to improve the intelligence of this product through software upgrade and regular maintenance. Looking for an energetic and proficient electrical expert having license to perform basic electrical work on industrial equipment and machines. We are an innovation company speciali... 5 无线, 电子, 微控制器, 电機工程, 印制板布局 Dec 11, 2017 今天6天 9时 $9999
Microprocessor Project using CodeWarrior Software Hi, Need the completed project in 36 hours. Share the codes in 24 hours and the report in 36 hours. Project details are attached here. Sample codes are attached in the files. You need to use the similar codes for the work 4 工程, 电子, Verilog / VHDL, 微控制器, 电機工程 Dec 11, 2017 今天6天 8时 $781
ARDUINO NANO SHIELD I NEED SOME ONE WHO CAN DESIGN AN ARDUINO NANO SHIELD WITH SPECIAL SPECIFICATIONS THAT CAN BE DISCUSSED ON CHAT. THE DESIGN MUST INCLUDE THREE WORKING PROTOTYPES WITH ALL CHIPS ON IT (NOT JUST THE PCB DESIGN). 22 电子, 微控制器, 电機工程, 印制板布局, Arduino Dec 10, 2017 今天6天 3时 $1592
16mm Ultrasonic Sensor connected to bluetooth to to mobile device I need an ultrasonic sensor with Bluetooth capabilities that can connect to an Android device. The premise is I would like a blind spot detection that alerts my phone when someone is in my blind spot. I'd prefer to use a 16mm Ultrasonic Sensor, something small that is easy to place in my car. Also if possible I'd prefer it in a custom app rather than the standard Arduino android apps. Bu... 35 电子, Mobile App Development, 安卓, 微控制器, Arduino Dec 10, 2017 今天6天 2时 $4052
Electrical engineer in —Pakistan— needed to design a circuit (10 Dec 2017) ***PROJECT SUMMARY*** I have created a detailed functional specification which I want you to help me transform into a circuit design. This is *not* a PCB layout project. This is a circuit design project. Although the circuit will likely use an ESP8266, I do not require that you have any experience with the ESP8266. Instead, I am looking for engineers who have experience with micro-controlle... 18 微控制器, 电機工程, 嵌入式软件, 电路设计 Dec 10, 2017 Dec 10, 20175天 18时 $86
Project for Haixing S. Hi Haixing S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 电子, 微控制器, 电機工程, 印制板布局, Dec 10, 2017 Dec 10, 20178天 14时 $2045
Urgent requirement of embedded engineer for pune location for project on TI CC3200 launchpad and SIMCOM 7100 gprs module I am looking for embedded engineer for 2 weeks client site testing in baner , pune with following skills requirements. 1. Knowledge of embedded technology 2. C language, assembly language 3. Cloud server configuration 4. Work on different types of communication (SPI, ethernet, http server communication) 5. TI(Texas Instruments) CC3200 launchpad Project Concept is to receive data over SPI ... 6 C 编程, 电子, 微控制器, 嵌入式软件, Arduino Dec 10, 2017 Dec 10, 20175天 14时 $3206
Build schematic of soldering station 2 in 1, and write program for MC Good day freelancers, I need build sch for soldering station(iron and hot air gun), all components need locate on one board. Power supply will be external, your task make only "brain board"(with regulation, indication and others). I need make: 1) shematic (simulate); 2) program for mc Detail of feature sch: microcontroler what need use - atmega8, indicator - 7'th segments, ... 15 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 10, 2017 Dec 10, 20175天 12时 $1374
Arduino Reactive LED/IR table I am looking for Arduino Developer for development and testing of small Arduino applications. Similar project: [链接已删除,请登录查看] 28 C 编程, 电子, 微控制器, 软件构架, Arduino Dec 10, 2017 Dec 10, 20175天 12时 $4040
Basic Arduino FSK Encode/decode data BELL 202 Modem standard, 1200 baud, half duplex I need a some one to give me a solution so I can encode and decode using an MCU (Arduino or any other MCU) a FSK code a based on BELL 202 Modem standard, 1200 baud, half duplex. The solution may be a code or an hardware (frequency filters) and a code for MCU. If it is possible I prefer the solution with C code where only a pin and interrupts on that pin are used without any external hardware fr... 8 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 10, 2017 Dec 10, 20175天 10时 $1507
Arduino Development I am looking for Freelancer Arduino Developer for development and testing of small Arduino applications 35 C 编程, 电子, 微控制器, 软件构架, Arduino Dec 10, 2017 Dec 10, 20175天 9时 $895
PCB simulation task [链接已删除,请登录查看] Please check the link for the details I need to complete this task 5 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 10, 2017 Dec 10, 20175天 5时 $195
Desiging android mobile-based app that display heart rate collected from Arduino and pulse sensor ( IoT ) I've used Arduino board and Pulse sensor to measure heart beat per minutes and calculate heart rate variability using both Arduino IDE and processing. My next step which I'm looking for help are the following: 1. Upload heart rate variability to the cloud (any cloud service provider) using WiFi shield or through connecting Arduino to any microprocessor that has built-in WiFi capability ... 32 电子, Mobile App Development, 安卓, 微控制器, Arduino Dec 9, 2017 Dec 9, 20174天 22时 $4848
Iridium / GSM Tracker with Bluetooth I need to develop a Tracker with Iridium / GSM communication, with Bluetooth and battery 18 C 编程, Python, 微控制器, 全球定位系统, Arduino Dec 9, 2017 Dec 9, 20174天 21时 $10274
Arduino project board I need a bluetooth enabled "nano" arduino (google "bluno nano") with a GY-521 "built in" to the same PCB, the board should have a connection for a 3S battery (built in charger circuit via external 111-14Vdc). It should also have a built in 3 Phase BLDC motor driver similar to an ESC (electronic speed controller) sized similar to 35A (connection to motor via screw typ... 18 电子, 微控制器, 电機工程, 印制板布局, Arduino Dec 9, 2017 Dec 9, 20174天 21时 $2584
AVR programmer Dear Sir/Madam I need USB ---> ISP AVR programmer . I want this programmer compatible with ATMEL STUDIO , CodeVision , BASCOM and other compiler . programmer source must write be with atmel studio and I want schematic too . 6 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 9, 2017 Dec 9, 20174天 20时 $180
Raspberry Pi B+ project help needed I am looking for a freelancing Electronic Graduate/Undergraduate to help me with a project based on Raspberry Pi B+. The person MUST have done atleast more than 3 projects (Small, Medium and Large size projects) using the module Raspberry Pi B+. This would probably a long-term opportunity for a suitable person. I will provide all project details via discussion. The freelancer would nee... 23 C 编程, 电子, 微控制器, Research Writing, 树莓派 Dec 9, 2017 Dec 9, 20174天 19时 $3802
custom pcb design Hello, We are working with a customer that has over 20 AGVs which we need to retrofit while the system is running. They use a VSU (Vehicle Sensing Unit) TX and RX at each end of the AGV. These units are potted and we cannot see the design and have limited no info, but we do have some working units which you can use for testing. If you can un-pot them is would be great as the design is not so in... 1 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 9, 2017 Dec 9, 20174天 17时 $20665
EMV chip reader Needs an embeded enginner to draw schematic diagram for the EMV chip of all types. I will provide you all other details once I select the candidate. 4 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 9, 2017 Dec 9, 20174天 16时 $242
WIFI AUDIO RECEIVER (for cars) A customized device that is connected to car speakers and is able to play audio files via a mobile app, using wifi. The normal car radio is to be connected to the wifi Audio receiver, which has an inbuilt output switcher that interchanges between the normal radio output and the wifi audio output. The wifi receiver then channels the selected output to the speakers. This is done so that the user can... 9 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 9, 2017 Dec 9, 20174天 12时 $1757
Zigbee CC2530 (Texas Instruments) - Setup basic mesh communication Hello, I bought three CC2530 modules: [链接已删除,请登录查看] One development board: [链接已删除,请登录查看] Three USB explorer boards: [链接已删除,请登录查看] And original CC debugger: [链接已删除,请登录查看] ----------------------------------------------------------------------------------------- Here is what I need: I don't want to use 8051 MCU on the Zigbee board (as MCU with my program I will ... 6 无线, 电子, 微控制器, 嵌入式软件, Arduino Dec 9, 2017 Dec 9, 20174天 12时 $1379
Connect ESP32 to Bluetooth headset This is about creating a demo which connects ESP32 microcontroller to Bluetooth headset with a microphone, gets 3-5 seconds of audio after pressing a button on headset and plays it back to headset. Successful freelancer will get US$300 for his sourcecode (made in Arduino IDE) after demonstration and awarded with further development. Check my reputation. 12 微控制器, Arduino Dec 9, 2017 Dec 9, 20174天 9时 $1928
Arduino/Raspberry Pi Zero Small Drone Very small simple drone project using a remote control to fly the drone or an App already made. Features are just flight. I want code and schematics 6 电子, 微控制器, 电機工程, 印制板布局, Arduino Dec 9, 2017 Dec 9, 20174天 8时 $158
Design PCB Board for IGBD and DRIVER Design and develop eight IGBT circuit with gate driver. Design & PCB should consider and include * Short circuit withstand capability *Over voltage protection Attached draft circuit. Welcome if you are able to develop 14 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Dec 9, 2017 Dec 9, 20174天 7时 $1007
Renesas Microcontroller Rx62T Need Following software module writing :- 1. RX62T board communication with programmer 2. Initialization all port pin. 3. make digital Input module 4. make digital Output module. 5. make Keypad Module 6. make UART module 7. make ADC module 8. make phase current sense module. 9. make display module 10. make PWM module. 4 C 编程, 电子, 微控制器, 软件构架, Arduino Dec 9, 2017 Dec 9, 20174天 7时 $1057
simulation/ code for electronics simulation for Routing Architecture for a LUT-based MPGA 13 工程, 电子, 矩阵及数学软件, 微控制器, 电機工程 Dec 9, 2017 Dec 9, 20174天 6时 $921
Programming VGA Hardware Implement a library of low-level VGA drawing primitive functions to incorporate into the operating system.I will explain the complete details later. 2 电子, 微控制器, 电機工程 Dec 8, 2017 Dec 8, 20174天 3时 $1319
hire a raspberry pi specialist -- 2 - 08/12/2017 18:32 EST this project requires linux experience and more details will be given vis chat 4 Linux, 微控制器, Arduino, Ubuntu, Debian Dec 8, 2017 Dec 8, 20174天 $212
Drone built using arduino or raspberry pi Hi, I have an Arduino project to do due by Thursday. It is to build a small drone with simple code and has to be in by 50cm by 50cm. It doesnt have to be an arduino based drone I can use other components too like raspberry pi and pi zero. Delivered to me before Wednesday. 8 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 8, 2017 Dec 8, 20173天 22时 $1327
Need Arduino expert I need arduino expert for blogpost and other writing purpose related to technical purposes. detail will be share in details 19 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 8, 2017 Dec 8, 20173天 21时 $993
Arduino programming. I need an expert who can write an Arduino program for a line follower robot. Please include your skills in your bid proposal. 40 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 8, 2017 Dec 8, 20173天 15时 $913
Project for Samuel N. Hi samnjai0, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 技术写作, 微控制器, 抄写, , Arduino Dec 8, 2017 Dec 8, 20176天 15时 $101
i need an expert in Arduino i have a project related to arduino and i need your help to finish this i will discuss the details in chat i need who have already done projects in arduino 28 C 编程, 电子, 微控制器, 电機工程, Arduino Dec 8, 2017 Dec 8, 20173天 11时 $135
DDR SD ram controller DESIGN AND TEST OF A DDR SDRAM INTERFACE FOR FPGA SYSTEMS Integrate and generate the IP core of DDR, then configure that IP Core, with DCM, PLL, FIFO, and some memory interface with State machine, possible to show the output of writing and reading the data,. with report of Area, power and delay,. Simulation in any standard simulator , Xilinx/Actel/libero 10 电子, Verilog / VHDL, 微控制器, 电機工程, FPGA Dec 8, 2017 Dec 8, 20173天 6时 $3430
Switchback OpenWRT implementation on an MT7620A SoC. Will need to include a cellular data connection probably via USB port. Will need to have a NMEA 2000 implementation via serial port. Will have 1 WAN port and 1-4 LAN ports. Will have Wi-Fi enabled and operational. Most if not all of the software is already in existence and available on github. It primarily needs to be all integrated. Timeframe: Immed... 11 PHP, C 编程, Javascript, 微控制器 Dec 7, 2017 Dec 7, 20173天 $16630
Electrical engineer needed to design a circuit who lives in Europe or Russia (7 Dec 2017) ***PROJECT SUMMARY*** I have created a detailed functional specification which I want you to help me transform into a circuit design. This is *not* a PCB layout project. This is a circuit design project. Although the circuit will likely use an ESP8266, I do not require that you have any experience with the ESP8266. Instead, I am looking for engineers who have experience with micro-controlle... 4 微控制器, 电機工程, 嵌入式软件, 电路设计 Dec 7, 2017 Dec 7, 20172天 22时 $117
Project Secure-MyMail -- 2 Develop GSM mail/motion detector. Device must fit inside standard US mailbox. Device will send text message when mail is delivered. Smartphone app to control/manage device. Device should be battery power with low power indicator. 2 电子, 微控制器, 电機工程, 印制板布局, iOS Development Dec 7, 2017 Dec 7, 20172天 20时 $19517
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