Charge controller pcb jobs:
| Project Name | Description | Type | Bids | Avg (USD) | Skill Required | Started | Ends | |
|---|---|---|---|---|---|---|---|---|
| We need to have complet design for a charge controller for PV modules MPPT type, with PCB layouts etc etc | Fixed | 0 | Business Plans | Mar 15, 2011 | - | |||
| Want a charge controller that can do MPPT to charge a 12V SMF battery, but must have a 3 phase Active rectifier as input as well as be able to accept DC at the input concurrently. Input voltage will range from 12 V to 60 V. ... | Fixed | 0 | Product Design | Aug 26, 2011 | - | |||
| ... ) for charging batteries from solar panels. You have to design product on computer and give us schematics, pcb layout, programming files and all the required files. Like Gerber and other etc... Such as we can get ... | Fixed | 3 | $240 | Electronics, Mechatronics, Microcontroller, PCB Layout, Verilog / VHDL | Mar 9, 2010 | - | ||
| Fixed | Mar 21, 2010 | - | ||||||
| Fixed | Dec 14, 2011 | - | ||||||
| ... with 12V,24V and 48V autosensing should have adjustable fload voltage and equilazation voltage to happen automatically after 30 days on full charge extrapower must be diverted to a dummy load. must have a real time clock, always time must be on ... | Fixed | 6 | $400 | Electronics, Microcontroller, PCB Layout | Feb 10, 2011 | - | ||
| Fixed | Jun 4, 2010 | - | ||||||
| A controller that will control 25-50 high bright (1W) LEDs. 1) ... The documentation to be delivered are: - Schematics, PCB layout and all other files as ... for all components - Gerber files for PCB - Detailed documentation of the schematics | Fixed | 11 | $1252 | C Programming, Electronics, Embedded Software, Microcontroller, PCB Layout | May 23, 2012 | - | ||
| ... 1.9 Amp. To do: Design Hardware & Software for BLDC Sensor less Controller, complete with: - Hardware circuit Design - Software design - PCB Design - B.O.M. List The motor will only be switched 'on ... | Fixed | 5 | $990 | Electronics, Embedded Software, Microcontroller, PCB Layout | Mar 29, 2012 | - | ||
| My company needs a new PCB designed to drive a stepper ... an RS485 network, and the controller/driver has to be (very ... ) solenoid valves Communicate with host controller via RS485 Receive position commands ... on 2.5 inch diameter PCB) All Gerber files Bill of ... | Fixed | 14 | $469 | Electrical Engineering, Microcontroller, PCB Layout | Jun 25, 2010 | - | ||
| ... for a project involving a PIC12F510 controller connected to 1 4-pin ... brightness connected to the same controller. The power source will be ... 5 RGB LEDs to the PCB (supply this in your bid ... ). Please provide examples of previous PCB layout work with your bid ... | Fixed | 17 | $91 | Electrical Engineering, Electronics, PCB Layout | Dec 24, 2010 | - | ||
| A simple circuit design for PWM controller using 8 bit microcontroller and PCB design Deliverables: circuit design , Gerber files. Size of PCB: 40 mm x 60 mm | Fixed | 29 | $91 | Electronics, PCB Layout | Feb 11, 2012 | - | ||
| ... a design and prototype of a controller with following features: PCB 1: To receive 2 input (both 4 to 20mA ... PWM To transmit the 2 input to PCB 2. Should be as small as possible and less components. PCB 2: To receive input from PCB1. ... | Fixed | 10 | $512 | Electrical Engineering, Electronics, PCB Layout, Wireless | Feb 24, 2012 | - | ||
| Fixed | Apr 15, 2009 | - | ||||||
| I have a 2 pages OrCAD schematic of a working circuit (breadboard) consisting of: PIC18 (20 pins), 2 op amps, some MOSFETs, voltage regulators, resistor, capacitors, connectors, etc. This is not a complicated circuit. I would like to build this board, ... | Fixed | 16 | $127 | PCB Layout | Jan 14, 2010 | - | ||
| Hello, this is a micro-controller based lighting control project. I want simulation and PCB layout in Proteus. The following conditions have ... - 1.Micro-controller will be ATmega8 2.have to deliver PCB layout in Proteus 3.code should be ... | Fixed | 30 | $132 | C Programming, Electronics, Microcontroller, PCB Layout | Aug 16, 2010 | - | ||
| Fixed | Dec 10, 2010 | - | ||||||
| Fixed | Mar 15, 2011 | - | ||||||
| Fixed | Dec 17, 2011 | - | ||||||
| Fixed | Jun 8, 2011 | - | ||||||
| Fixed | Oct 2, 2011 | - | ||||||
| ... 2 through a programming port mounted on the PCB. 2) There should be a safety program ... I would like to have a thermostat/temperature controller in the same circuit which will monitor ... as possible mounted remotely on a separate PCB or simply on the end of a ... | Fixed | 13 | Electronics | Mar 10, 2008 | - | |||
| Fixed | Mar 17, 2011 | - | ||||||
| ... head will interface to the audio controller via a serial RS-422 ... these to allow the main audio controller to only deal with serial ... volume controls to the main controller. There is also to be ... system. This is to include PCB design within my needed form ... | Fixed | 10 | Electronics, Embedded Software, Microcontroller, PCB Layout | Nov 28, 2011 | - | |||
| Fixed | Apr 23, 2012 | - | ||||||
| Fixed | May 1, 2012 | - | ||||||
| See attached file | Fixed | 21 | C Programming, Electronics, Engineering, Visual Basic | Nov 2, 2008 | - | |||
| ... sample functional firmware for an elevator controller. The controller will have can bus, ... and suggestions. We need: -The schematics, PCB layout and BOMs. -The source code ... prove that all features of the controller work properly and will be the ... | Fixed | 21 | $2405 | Electrical Engineering, Electronics, Embedded Software, Microcontroller, PCB Layout | Mar 9, 2011 | - | ||
| ... simple on/off switch. No speed control needed. PCB's have been made, tested and are ... . Below is the BOM for the assembled PCB 1 MICROCONTROLER PIC18F13K22-I/SS 1 VOLTAGE ... CAPACITOR 1.000uF 35V Ø10mm 0 PCB CONNECTOR 1 KRE-2 CONNECTOR 1 KRE- ... | Fixed | 16 | $438 | C Programming, Electrical Engineering, Electronics, Embedded Software, Microcontroller | Mar 2, 2012 | - | ||
| Fixed | Apr 11, 2009 | - | ||||||
| ... (0 to 5v) Processor is up to you, pending our approval. A working pcb would be ideal. SMT is not required. PCB Headers can be specified later. The system will function to read and display operator switch selections ... | Fixed | 40 | $488 | Electronics, Microcontroller | Feb 15, 2010 | - | ||
| Fixed | Apr 12, 2010 | - | ||||||
| ... i need a device that processes data from maghead then transmit the data to usb pcb board must have PIC controller,F2F decoder and flash chip to store data then i connect to board with usb ... | Fixed | 12 | $595 | Electrical Engineering | Aug 5, 2010 | - | ||
| Fixed | Feb 18, 2011 | - | ||||||
| ... will be involved in the final PCB design, IC design, iterations, and possibly ... it is a relatively simple DC controller with PWM variable voltage output selected ... for professionalism, experience, and expertise in market level PCB design. Sincerely, Elly | Fixed | 44 | $422 | Electrical Engineering, Electronics, Manufacturing Design, Microcontroller, PCB Layout | Feb 17, 2012 | - | ||
| ... will be involved in the final PCB design, IC design, iterations, and possibly ... it is a relatively simple DC controller with PWM variable voltage output selected ... for professionalism, experience, and expertise in market level PCB design. Sincerely, Elly | Fixed | 18 | $419 | Electrical Engineering, Electronics, Manufacturing Design, Microcontroller, PCB Layout | Feb 18, 2012 | - | ||
| ... from your end,I will need pcb drawings to have these manufactured,I ... I have from time to time. PCB 1. size ball bark is 11mm ... into this unit as input to charge a cellular phone,through a 30 ... positioned in the center of the PCB,the power will be tied into ... | Fixed | 14 | CAD/CAM, Electrical Engineering, Electronics, PCB Layout, PLC & SCADA | Mar 4, 2012 | - | |||
| We need a circuit and PCB design for a 5 volt power supply with a battery charge and supply circuit to provide power when the input ... solder resist, component layout and drill files to manufacture PCB 3. Parts list 4. Sample PCB for test. | Fixed | 13 | Electronics | May 23, 2008 | - | |||
| ... (NOTE: PHASE TWO IS NOT PART OF THIS TENDER - Phase Two will require PCB design and layout, as well as the ability to manufacture and/or subcontract PCB fabrication). It is worthwhile noting that the aim of Phase Two is to ... | Fixed | 22 | $426 | C Programming, Electronics, Microcontroller, Testing / QA, Wireless | Aug 29, 2009 | - | ||
| ... 3.7v lithium rechargeable battery. The PCB board will have 10 push ... will time stamp the data. The PCB board will be plugged into ... computer by a USB cable to charge the battery or to download ... program this and deliver the PCB boards very fast. Hoping within ... | Fixed | 26 | $2267 | Electronics | Jul 27, 2010 | - | ||
| Hello all.. I need a Remote controller circuit design for turn on/off 12 ... better to use PIC16F877 or PIC16F877A micro-controller. Specifications are below... 1. Use only ... (only C code) No need to provide PCB, only need circuit diagram and code. ... | Fixed | 2 | $445 | C Programming, Electronics, Engineering, Microcontroller | Aug 20, 2011 | - | ||
| ... This board has lots of SMT compoents( aproximately 200) including 100pin Micro controller, Memory( BGA, but small, less than 15 Pin) and bunch ... (Approximately 3" by 5", fine pitch components on the board, PCB is only a two layer board) 2- Draw and prepare ... | Fixed | 16 | $166 | Electrical Engineering, Electronic Forms, Electronics, Engineering, PCB Layout | Nov 16, 2011 | - | ||
| ... 1.9 Amp. To do: Design Hardware & Software for BLDC Sensor less Controller, complete with: - Hardware circuit Design - Software design - PCB Design - B.O.M. List The motor will only be switched 'on ... | Fixed | 19 | $487 | Electronics, Embedded Software, Microcontroller, PCB Layout | Nov 27, 2011 | - | ||
| ... This board has lots of SMT compoents( aproximately 200) including 100pin Micro controller, Memory( BGA, but small, less than 15 Pin) and bunch ... (Approximately 3" by 5", fine pitch components on the board, PCB is only a two layer board) 2- Draw and prepare ... | Fixed | 14 | $220 | Electrical Engineering, Electronic Forms, Electronics, Engineering, PCB Layout | Dec 1, 2011 | - | ||
| ... This board has lots of SMT compoents( aproximately 200) including 100pin Micro controller, Memory( BGA, but small, less than 15 Pin) and bunch ... (Approximately 3" by 5", fine pitch components on the board, PCB is only a two layer board) 2- Draw and prepare ... | Fixed | 21 | $172 | Electrical Engineering, Electronic Forms, Electronics, Engineering, PCB Layout | Dec 19, 2011 | - | ||
| Any type of controller programming, PCB designig, matlab and microsoft office handling is very frequently. | Fixed | 11 | $330 | Electronics, Embedded Software, Matlab & Mathematica, Microcontroller, PCB Layout | Mar 21, 2012 | - | ||
| hello, im looking for someone to design a pcb for me. i dont have much requirements, ill list them at ... program already completed. the board will have - 1 atmega328 as the main controller - 2 shift registrars - 1 thermistor - 18 relays - 26 double ... | Fixed | 12 | $123 | Electrical Engineering, Manufacturing, Microcontroller, PCB Layout, Product Design | Apr 1, 2012 | - | ||
| ... for someone that can design our PCB Layout. We would like the ... Li-Ion Battery to power the PCB so that the user can plug a wall charger in to charge the battery. 6. Adapter for ... Rechargeable Battery to connect to the PCB to power it. 7. Connectors ... | Fixed | 18 | $587 | CAD/CAM, Electrical Engineering, Electronics, GPS, Solidworks | Nov 20, 2010 | - | ||
| ... started. It was developed a Board using 24 F PIC micro-controller. We have full electrical schematic and full details for a project! ... be written Firmware for the Board and if it is needed PCB layout could be changed if there is any need from corrections ... | Fixed | 25 | $1029 | C Programming, Electronics, Microcontroller | Jan 14, 2011 | - | ||
| ... write code for an ARM or PIC processor. As well as design the PCB to our guidelines. We will want the code to be written as ... can send payment. This board will be a RS-485 output relay controller and input pulse counter, and timer. Here is what we need ... | Fixed | 42 | $1292 | C Programming, Electronics, Embedded Software, Microcontroller, PCB Layout | Dec 13, 2011 | - |
Showing 1 to 50 of 15457 entries
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