印制板布局 工作与竞赛

PCB stands for Printed Circuit Board and is closely associated with Electronics. The layout of PCBs can be designed using PCB Layout software. If your electronics-related business needs help with PCB layout and designing, your best bet is to turn to expert freelancersâEUR(TM) help who can deal with such technical knowledge. You can post your PCB layout job and start obtaining bids from freelancer PCB layout experts. Start by posting a job today!
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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(CNY)
Egg incubator thermostat controller - finish design and firmware and final testing, troubleshooting We are a manufacturer and seller of egg incubation products. We are re-designing a thermostat controller for an incubator. We worked with a university senior class design team and mostly completed the project. However, now their class has ended and we still need to finish the project. We need an engineer with expertise in I2C and experience with PID controls. Thermostat and hygrometer sens... 7 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 20, 2018 今天6天 20时 ¥2839
Teach me PIC Microcontroller (16F18XXX series) I know only very basic stuffs about PIC. I want to learn more. You have to teach me PIC Microcontroller. Weekly 5-6 hrs and we can discuss it. I do have all the development boards. MPLAB and all the necessary things. I want to learn it in C , but not in assembly language. I prefer Skype or any other online platform. 8 C 编程, 电子, 微控制器, 电機工程, 印制板布局 Apr 20, 2018 今天6天 18时 ¥23
multisim design a PCB circuit i needs someone to build my circuit using Multisim and turn in into a PCB design the circuit will be given and all the components all you have to do is draw it in multisim and turn it to pcb 20 工程, 电子, 电機工程, 印制板布局, 电路设计 Apr 20, 2018 今天6天 13时 ¥1175
PWM rectifier schematic As project says it should be a PWM rectifier, drawing active power from the grid. It does not have specific requirements like power specification or so. IGBT can be used or MOSFET's. As PWM can be used any PWM with PFC. Only the schematics interest me. The PCB I will make it myself. 7 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 20, 2018 今天6天 12时 ¥279
Voice based despensing system - open to bidding Hi, I need support in develpoing a prototype for voice based product dispensing system. Happy to disucss in detail, if you find it relevant, 6 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 19, 2018 Apr 19, 20185天 16时 ¥3488
develop Simple SW to write on the IC Card/Server I have IC cards or integrated chip cards that i needed to write on them. So, i am looking for simple SW and support for successful testing of this beta version design. My design and solution is almost the same as access control however it has its own different use cases. So, let’s assume that I need to create SW solution for access control within a hotel or company using IC card i... 4 C 编程, 电子, Verilog / VHDL, 微控制器, 印制板布局 Apr 19, 2018 Apr 19, 20185天 9时 ¥1788
Printed Circuit EVS-01 printed circuit board, schematics, layout, production files 41 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 19, 2018 Apr 19, 20185天 9时 ¥3053
Power PCB design I am looking for PCB designers in Bangalore area, who has previous experience in Power or SMPS PCB design and also should work with Cadence PCB tool.q 7 印制板布局 Apr 19, 2018 Apr 19, 20185天 6时 ¥838
PCB Design I need a PCB design, preferably using Eagle Auto Desk, working with the Rigado BMD350 module. [链接已删除,请登录查看] I need it to be designed on a somewhat larger board to accommodate a couple of buttons and led's I hope you can help Thanks 37 电子, 电機工程, 印制板布局, 产品设计, 电路设计 Apr 18, 2018 Apr 18, 20185天 ¥1184
Gerber file editing, MistSys board Add a via that connects to the ground plane on the bottom side of the board, move two traces on the top side of the board to make room for the via. attached is a pdf of the top layer where most of the wiring is done 13 平面设计, 电子, CAD/CAM, 电機工程, 印制板布局 Apr 18, 2018 Apr 18, 20184天 23时 ¥2128
LabVIEW project We need to design a simple LabVIEW VI project. Interested parties please reach out. 12 工程, 矩阵及数学软件, 电機工程, 印制板布局, LabVIEW Apr 18, 2018 Apr 18, 20184天 23时 ¥932
电路设计, 印制板布局, 软件开发 Apr 18, 2018 Apr 18, 201812天 23时
Making PCB schematic I need someone to make me schematic of PCB - from photo. I am willing to provide as much help as I can but my knowledge is not perfect. 28 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 18, 2018 Apr 18, 20184天 18时 ¥1297
Electronics Parts Once in a month I have a list with electronic parts that needs to be found from international sources. Some of the parts a hard to find. I need an experience person from Europe that can find those parts from the BOM list for me. To be able to find me a good price. If the part is not available, I need exact replacement. Also only quality components, no second hand. This job is only for guys from Eu... 14 工程, 电子, 生产, 电機工程, 印制板布局 Apr 18, 2018 Apr 18, 20184天 13时 ¥3191
Hardware design consultancy ATEX 95 equipment directive 94/9/EC Hello, We are designing a brand new product which must comply with the ATEX 95 equipment directive 94/9/EC. If you have experience with this directive we would like to count on you as an external advisor. If you think you have the skills to go ahead with us and you can demonstrate previous projects developed on this field, please do not hesitate to bid. To know you are not a robot, start your... 10 电子, 电機工程, 印制板布局, 电路设计 Apr 18, 2018 Apr 18, 20184天 11时 ¥346
Electrical Engineering, Electronics, PCB Layout.... Details will be shared with winning bidder. please bid if you have experience. 29 工程, 电子, 电機工程, 印制板布局 Apr 18, 2018 Apr 18, 20184天 6时 ¥387
Electrical Engineering, Electronics, PCB Layout.. Details will be shared with winning bidder. please bid if you have experience. 16 工程, 电子, 电機工程, 印制板布局 Apr 18, 2018 Apr 18, 20184天 6时 ¥304
Need a PCB designed of my idea - already working model, need it slimmed to a single device I am in the need of a technical partner for a project I am working on. I plan to monetize the project; I have a working model of the desired device but it consists of many clunky adapters and switches I'd like to all have connected on a single board, allowing a more compact design. PM or comment if interested. 50 电子, CAD/CAM, 电機工程, 印制板布局, 产品设计 Apr 18, 2018 Apr 18, 20184天 6时 ¥3091
keypad logger magstripe logger keypad and mag logger 4x6 matrix keypad 16 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 18, 2018 Apr 18, 20184天 4时 ¥3368
ARDUINO MAGSTRIPE READER WITH KEYPAD NEED CODE FOR ARDUINO MEGA TO READ MAGNETIC STRIPE T1 T2 AND KEYPAD ENTRY, 21 电子, 微控制器, 电機工程, 印制板布局, Arduino Apr 18, 2018 Apr 18, 20184天 4时 ¥14278
Custom PCB and component design 4 Schematics required. A number of different components are used in each schematic. Schematics designed will be custom created and assembled through a company. Please message me to receive further infromation. 15 电子, CAD/CAM, 电機工程, 印制板布局, 电路设计 Apr 17, 2018 Apr 17, 20184天 2时 ¥537
Gerber File Hello My name is Don L. Im looking for a Gerber file to be made there 7 items in the BOM I need the size of the PCB to be no larger than 50mm x25mm. There is a micro USB to install the Drivers (I have the Drivers) to a Microchip, the same chip will receive the inputs from a 9 pin connector. 33 电子, CAD/CAM, 微控制器, 印制板布局, 产品设计 Apr 17, 2018 Apr 17, 20184天 2时 ¥925
Printed circuit board design + code design I'm trying to make an easy version of an integrated circuit. This circuit primarily focuses on turning on the motor and shutting it down from distance. Instead of bluetooth technology, I'm considering built-in wifi for this goal. On top of this basic function, I'd like to add on couple of more features. Hardware and software engineers are both needed for this job. 27 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 17, 2018 Apr 17, 20183天 11时 ¥220
Build a bluetooth module which controls the car alarm system using a bluetooth bracelet transmitter To build a bluetooth module which hooks up with the current car alarm system. With a bracelet which is the bluetooth transmitter which can lock and unlock the car and do all the functions which the current car remote alarm system can do. 22 电子, 微控制器, 电機工程, 印制板布局, Arduino Apr 17, 2018 Apr 17, 20183天 9时 ¥9518
PLCC4 RGB LED Driver The objective is to drive 53 RGB PLCC4 LEDs using a standard Common Anode RGB Controller however we need to limit the current for each color. Each LED has 4 leads, common anode, - Red, -Green, and -Blue. Each LED consumes 15mA and our power supply is 13.5V. All the LEDs are wired in parallel and having resistors on each LED is NOT an option. We need a BOM / Schematic / Diagram then we can deve... 15 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 16, 2018 Apr 16, 20183天 ¥1328
Project for Bang Bin H. Hi Bang Bin H., I was recommended by a friend of mine and he said you do a great job designing PCBs. I have a project that I need quoted for time and cost. How can I send you the project specs to get your feedback on. Thanks, Burt 3 电子, CAD/CAM, 微控制器, 电機工程, 印制板布局, Apr 16, 2018 Apr 16, 20186天 ¥1687
Looking for a WiFi/BLE Chip integrated with Heat and Motion Sensor I am planning to develop an IoT solution that requires IoT Gateway with heat and motion sensor. I could not find any thing off the shelf and may require it to be designed. Please share your proposal, timeline and pricing in designing the integrated board. I am open with the multiple vendor options. 14 电子, 微控制器, 电機工程, 印制板布局, 产品设计 Apr 16, 2018 Apr 16, 20182天 22时 ¥4998
Need a Gerber File made Hello My name is Don L. Im looking for a Gerber file to be made there 7 items in the BOM I need the size of the PCB to be no larger than 50mm x25mm. There is a micro USB to install the Drivers (I have the Drivers) to a Microchip, the same chip will receive the inputs from a 9 pin connector. 17 电子, CAD/CAM, 微控制器, 印制板布局, 产品设计 Apr 16, 2018 Apr 16, 20182天 19时 ¥850
Build me a GPS and GSM module in one board I want to design a PCB in with GPS and GSM modules. GPS Modules : SIM 908 GSM Module : SIM 800 22 电子, 微控制器, 印制板布局 Apr 16, 2018 Apr 16, 20182天 13时 ¥899
Create a robust wireless network based on RF or Wi-Fi We need the best electronics engineers to create the best wireless network. We are developing a product that is to be patented so I cannot disclose any details here. But we need electronics engineers or a company that has experience in working with wireless networks. You can use 433MHz, 2.4GHz, RF technology, Wi-Fi technology, etc.. any wireless technology will do but it should be robust as hel... 8 无线, 电子, 电機工程, 印制板布局, 产品设计 Apr 16, 2018 Apr 16, 20182天 11时 ¥3539
Helper for electronics project Need a helper for electronics board(motor controller) soldering i have the [链接已删除,请登录查看] a low budget project. W[REMOVED BY FREELANCER.COM ADMIN - PLEASE SEE SECTION 13 OF OUR TERMS AND CONDITIONS]candidate from Delhi/ncr would be preferred. 6 电子, 微控制器, 电機工程, 印制板布局, 产品设计 Apr 16, 2018 Apr 16, 20182天 5时 ¥118
Project for Amjad B. Hi Amjad B., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 翻译, 印制板布局, , 英语(英国), 阿拉伯语, 英语(美国) Apr 15, 2018 Apr 15, 20184天 20时 ¥69
Manufacturing 37 inch Touch Panel Hi, I am looking for professional circuit design for a touch panel manufacturing. This job post is to make another circuit which is larger in size. 9 电子, 电機工程, 印制板布局, 产品设计, 电路设计 Apr 15, 2018 Apr 15, 20181天 17时 ¥1139
Convert Fritzing diagram to PCB board I have designed my project using fritizing tool which need to be converted into a PCB board. 29 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 15, 2018 Apr 15, 20181天 7时 ¥158
Design me a circuit Hi, I am looking for professional circuit design for a WiFi Switch using an esp12e (the AI thinker version) . the target is to make wifi switch to control two Ac bulbs and control the speed of an AC fan) The following are the particulars : 1. The circuit should use esp12e module (not any breakout board as this has to go in a PCB) 2. The Power supply used should be a 230v to 5v Hilink po... 15 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 15, 2018 Apr 15, 20181天 5时 ¥745
Arduino project to Final Product design Hello, I have Arduino Project concisest of the following parts: 1- Arduino Uno 2- Bluetooth 3- Relay ( one-Chanel ) 4- Ultrasonic sensor. It is working now with the required coding. Scope: to convert this project to final product ( for production ) documents which should include but not limited to : 1- Circuit design ( do not use arduino ) 2- List of all required parts ( for mass prod... 44 电子, 微控制器, 电機工程, 印制板布局, Arduino Apr 14, 2018 Apr 14, 20181天 3时 ¥1228
design me a circuit Hi, I am looking for professional circuit design for a WiFi Switch using an esp12e (the AI thinker version) . the target is to make wifi switch to control two Ac bulbs and control the speed of an AC fan) The following are the particulars : 1. The circuit should use esp12e module (not any breakout board as this has to go in a PCB) 2. The Power supply used should be a 230v to 5v Hilink po... 11 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 14, 2018 Apr 14, 201820时 16分 ¥733
Nano and more - open to bidding Integration of following: Nano + GSM+Camera+ accelerometer. The combination and the outputs required will be discussed further. [Removed by Freelancer.com Admin] 8 电子, 电機工程, 印制板布局, Arduino, 电路设计 Apr 14, 2018 Apr 14, 201819时 28分 ¥3091
Pspice electrical engineer needed Expert in pspice needed asap to do a circuit 12 工程, 电子, 电機工程, 印制板布局, 电路设计 Apr 14, 2018 Apr 14, 201817时 2分 ¥139
Retrofit existing Design( PLC, HMI, ELECTRICAL) Looking to modify existing Electrical drawings, PLC programs and HMI for a application 25 电子, CAD/CAM, 电機工程, 印制板布局, 电路设计 Apr 14, 2018 Apr 14, 201816时 13分 ¥31
Project for Muhammad H. -- 3 Hi Muhammad H., I noticed your profile and would like to offer you my project. We can discuss any details over chat. editing pcb in eagle 1 工程, 电子, 电機工程, 印制板布局, , 电路设计 Apr 14, 2018 Apr 14, 20183天 12时 ¥63
Project for Muhammad H. -- 2 Hi Muhammad H., I noticed your profile and would like to offer you my project. We can discuss any details over chat. pcb editing as discussed in chat 10 工程, 电子, 电機工程, 印制板布局, , 电路设计 Apr 14, 2018 Apr 14, 20183天 12时 ¥1681
Small task on 2 bit CPU Small task on 2 Bit CPU Deadline : 2 Days Amount : USD 75 7 电子, 微控制器, 电機工程, 嵌入式软件, 印制板布局 Apr 13, 2018 Apr 13, 2018已经结束 ¥774
Electronic Engineer for Patent Research & Application Preperation. The project will include patent pending drawings for layout design and electrical wiring system in a Microgrid application. The attached is only a similar patent discovered in a search. 9 工程, 电子, 电機工程, 专利, 印制板布局 Apr 13, 2018 Apr 13, 2018已经结束 ¥1014
Project for Okamoto T. Hi Okamoto T., 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, , Arduino Apr 13, 2018 Apr 13, 20182天 6时 ¥138
Small Task on 2 Bit CPU Design Small Task on 2 Bit CPU Design amount : USD 50 Deadline 36 Hours 8 工程, 电子, 微控制器, 电機工程, 印制板布局 Apr 13, 2018 Apr 13, 2018已经结束 ¥2354
Antminer S9 schematics/pcb files Hello, I would like to have the schematics/pcb files of the Antminer S9 control and hashing boards. 13 电子, 微控制器, 电機工程, 印制板布局, 电路设计 Apr 12, 2018 Apr 12, 2018已经结束 ¥1259
Digital Thermometer program I have the schematic and project all built i just need an arduino program written to make it work. I can send schematic to see what connections are made. 46 C 编程, 电子, 微控制器, 印制板布局, Arduino Apr 12, 2018 Apr 12, 2018已经结束 ¥113
Listen&speak Need to create amazon echo kind of the hard ware product but no internet module. Need a product which listen my voice and based on the voice questions need to play a audio file. Hardware should be very cheap 3 印制板布局 Apr 12, 2018 Apr 12, 2018已经结束 ¥2629
Design mini Raspberry Pi electronic circuit (on a PCB board) I have my electronic gadget's prototype done using Raspberry Pi 3 and it is working very well. I also have the casing design of the gadget completed. I will be making a 3D print of it. I will provide the drawings for the casing in your preferred format when i award you with the project. The device runs on linux OS and will boot up when the power is switched on and will stay in operation... 22 电子, 微控制器, 电機工程, 印制板布局, Arduino Apr 11, 2018 Apr 11, 2018已经结束 ¥5288
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