Schematicstrabajos
Partial re-tracing of PCB tracks to Parts. Extract Schematic off Analog Circuitry. We require only the Tracing of Schematics of the Analog circuitry. NO PCB is required, NO CAD Drawings are required as we do not need to make these boards. A NDA must be done before starting the project or before we send you the boards. Once the project is finished, the boards need to be sent back. Hand Drawing is acceptable but if you like to enter it on a cad, this will be ok, but not necessary as this is time consuming and not required. Pencil Drawings are preferred as you can modify it as you trace. Maybe if you use A3, it would be quicker for you. Most parts are SMD on the digital board and some are THP on the analog board. Both Boards are 110mm x 170mm and 4 layers, 2 signals and 2 gro...
I have an exsisting project and have listed it before and have not explained the project i need completing in much detail. Basically I have a keylogger project I have the pcb gerber files software etc bom, but what is needed is the membrane and the membrane circuits to be designer from the pcb i have in this project. I no the project is good and has worked before but i lost schematics and membrane design and would need the winning bidder to make the new design exactly like the previous one. I have some images but no actual hardwear if the pcb needs to be made and then we take it from there to get the right key to pad sequence. I are not an electronics expert just need this done within whatever time frame it takes. bare with me I need this done and any help will be payed f...
Our goal is to create an interactive portal to allow viewing of information and designs relating to architectural and engineering schematics for various projects within the build environment around a practice known as building information modelling (BIM). An important part of this will be the ability to view 3D IFC models within a browser (Firefox Latest version), this project is to create an IFC model viewer that can display an IFC model with full camera control and the ability to show and hide components within the model. This will be embedded onto a page on our website, which is written in PHP and jQuery. There is a detailed brief attached which I expect to be read before any replies. We have a very tight deadline of 13th October
We have a practically finished schematics design for an electronic industrial product, but we have two problem issues, which are related to: 1.) The zero-crossing detection of a sinusoidal signal from a VR sensor. 2.) The serial USB communication. These two functionalities are not working reliably due to VERY nosisy operating conditions, which is due to the fact that our product is an ignition control unit that generates high-voltage sparks. We are looking for someone who is qualified to help us overcome the problems we have with the reliability of these two functionalities.
We have a practically finished schematics design for an electronic industrial product, but we have two problem issues, which are related to: 1.) The zero-crossing detection of a sinusoidal signal from a VR sensor. 2.) The serial USB communication. These two functionalities are not working reliably due to VERY nosisy operating conditions, which is due to the fact that our product is an ignition control unit that generates high-voltage sparks. We are looking for someone who is qualified to help us overcome the problems we have with the reliability of these two functionalities.
We have a practically finished schematics design for an electronic industrial product, but we have two problem issues, which are related to: 1.) The zero-crossing detection of a sinusoidal signal from a VR sensor. 2.) The serial USB communication. These two functionalities are not working reliably due to VERY nosisy operating conditions, which is due to the fact that our product is an ignition control unit that generates high-voltage sparks. We are looking for someone who is qualified to help us overcome the problems we have with the reliability of these two functionalities.
Circuit schematics and Gerber's and probably 3D circuit design done for a small rf circuit board. The components are already selected with the provide guidelines for rf chip positioning and would be a multilayer board. Will look similar but smaller to with 2AA batteries
Pro...more) CC2540 based modules to a master module, connected to an AM1808. Slaves should update status to master when GPIOs change. Master can send GPIO updates to slaves. Example: Slave 1: GPIO[1] goes low -> Send status of all GPIOs to Master. Master: Replies with pull GPIO[2] high. The example is only used for illustarting the idea. A better documentation will be provided. Relevant schematics will be provided, and a couple of CC2540 based boards, both master and slaves. Software: - Should be made with IAR Compiler for CC2540 () - Should be well documented and based on Texas Instruments CC2540DK-MINI Bluetooth Low Energy User Guide v1.0 () Information: - Hardware available for test.
Create files to 3D print 4"x4"x4" and 8"x8"x8" (hollow) objects based on hand drawings, photos and some schematics.
Circuit schematics and Gerber's and probably 3D circuit design done for a small rf circuit board. The components are already selected with the provide guidelines for rf chip positioning and would be a multilayer board. Will look similar but smaller to with 2AA batteries
...relay. This 24VDC 2-light/buzzer combo unit is the only part that is already determined and must be used () . All other parts are flexible. -Need to put the IC/Board/Switch in a project box. -Of course cheap, reliable, and easy for an amateur to build ;) DELIVERABLES: -diagram/schematics of a circuit/device that meets the specific requirements above. -parts list that is readily available from US suppliers (part numbers and/or URLs preferred) -Working, well documented Arduino code/program if that is used. PAYMENT MILESTONES: -50% after above deliverables are supplied, then I will order parts (for one unit) for fast shipping to test. -50% after design/device is assembled
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We need a demo Arduino program to run a circuit we designed that consists of 60+ LEDs run by nine 8-bit shift registers*. The demo program should consist of sequentially lighting up each LED. We will provide the necessary schematics. The deliverable should be a working code for Arduino. *The reference for the shift register is 74LVC595APW. More info:
Required an experienced professional to design pcb layout from schematics for customized controller board.
Chapter 12, Case Study (Page 704 of the book). You will have to complete a MATLAB/Simulink model that will implement the controller and the observer. The Simulink model should be identical as the schematics from the case study. The deadline for the project is within 24 hours of confirmation.
Required an experienced professional to design pcb layout from schematics for customized controller board.
.../etc using sensor technologies and latest, high-performance, miniature electronic components. * You have end-to-end experience in designing and validating complete stand-alone miniature electronic gadgets (like Bluetooth accessories) that work in conjunction with smart phones. WHAT YOU DO: * You will thoroughly review, and certify the project deliverables of our team at every stage - Schematics, Design, PCB assembly, Fabrication, Enclosure, Software [device/app], etc. * You will advise our team and do knowledge sharing for betterment of product. * You will participate in weekly review meetings. And in other meetings that we schedule as per project needs. * You will proactively communicate with team through email, skype on corrections that need to go into reviewed del...
ISID Card Design Brief About the Card ISID is a student identity Card issued to the s...couple of lines of statutory or explanatory content. (Use Loren Ipsum) 5. Layout : The clearly demarcated parts of the card shall be a. ISID Logo (To be Designed) b. Insitute Logo (The one where the student is studying) c. Student Photo d. Content as mentioned above in point (4) The layout should remain same and usable when made across various institutes, having their own logos and/or color schematics. The ISID part should be clearly visible and recognizable, thus ensuring consistent branding 6. Color Scheme: The Color scheme needs to keeping in mind that this is student card and would be used by student of all ages from age of 5 to 18 years. The colors have to appealing the all ...
I have a project based on a robot, I have the schematics all ready using Altium what i need is the PCB layout for it by tommorrow can you help me? are you familiar with the software Altium.
I have a project based on a robot, I have the schematics all ready using Altium what i need is the PCB layout for it by tommorrow can you help me? are you familiar with the software Altium.
I have a project based on a robot, I have the schematics all ready using Altium what i need is the PCB layout for it by tommorrow can you help me? are you familiar with the software Altium.
PCB design using Altium , Schematics are all ready and all created using Altium
You are requested to design a simple PCB to control in voltage a BLDC motor, in attachment additional specifications. Delivery will include Gerber files, BOM, schematics as well as 3D export for mechanical CAD (STL or IDF or similar). In the offer please specify how you plan to design it (main components you will use, if there will be programmable IC, PIC, and so on). Many thanks,
You are requested to design a simple PCB to control in voltage a BLDC motor, in attachment additional specifications. Delivery will include Gerber files, BOM, schematics as well as 3D export for mechanical CAD (STL or IDF or similar). In the offer please specify how you plan to design it (main components you will use, if there will be programmable IC, PIC, and so on). Many thanks,
fpc to be designed from an exsisting pcb project that i have. The dimensions i have but no schematics for the fpc it needs to record a key pressed so it needs to be a pressure censor circuit
I am looking for someone who can take schematics from us and using Altium design PCB layout. Apart from gerber, I also would need a 3d step drawing of the pcb
Hi, I got to your profile while searching the site for someone who could design us the schematics, layout, circuitry well tested and provide us the gerber files. I notice you have done a Powerbank project (Portable charger). Our project is similar and would like to discuss the details. You can add me on skype: I'd really appreciate your response and see if it works out. Thanks Nirav
for the next generation of our 3d printer we are looking for an electronics engineer who can DSP control galvos via ST32 F4 with wlan/BT/webcam/sd card. he should be able to do the schematics and the pcb layout, small pcb of ca 10x12cm. we have a solution but would need a professional to look over the work and redesign here and there where needed. no beginners! only very experienced professionals knowing how to control galvos via st32F4 DSP! we would also accept other chips (ie SAM/beagle/Raspberry, but prefer the cheapest solution). he could also write the firmware and user interface if possible, but no condition here.
...would like to develop the charging circuit such that I can plug in directly to the light controller circuit via magnetic connection as such in the attached image. The type A USB will be plugged into a usb 3pin plug or laptop to charge the light circuit. Secondly, I would like to have the light controlling unit such as Gemma built in with a rechargeable li-ion battery. I am also attaching the schematics which were available online. I would like to be able to program via Arduino IDE as well and I believe the chip has to be flashed with a specific firmware as it does not come pre installed to work in arduino IDE. I would like the dimension of the whole circuit inclusive of the 500mAh battery to be at 30mm by 20mm by 10mm (l x w x h) Lastly the magnetic connects so as to be a...
Hello, I need help finalizing a schematics (currently in Eagle 7.x) and optimizing a PCB to be as small as possible (but using hand soldered smd components). Schematic about 90% done. Currently my breadboarding is working and this is to complete a first revision of a prototype. Board consists of: -GPS module -Zigbee adapter (For a Pro2 module) -9DOF sensor -Battery and VR -ATMega MCU I also need to input as to best utilizing the io pins from the ATMega and maybe improving/verifying current schematics. If possible a 4 layer maximum design and compontents on both sides.
for the next generation of our 3d printer we are looking for an electronics engineer who can DSP control galvos via ST32 F4 with wlan/BT/webcam/sd card. he should be able to do the schematics and the pcb layout, small pcb of ca 10x12cm. we have a solution but would need a professional to look over the work and redesign here and there where needed. no beginners! only very experienced professionals knowing how to control galvos via st32F4 DSP! we would also accept other chips (ie SAM/beagle/Raspberry, but prefer the cheapest solution). he could also write the firmware and user interface if possible, but no condition here.
Hello, I need help finalizing a schematics (currently in Eagle 7.x) and optimizing a PCB to be as small as possible (but using hand soldered smd components). Schematic about 90% done. Currently my breadboarding is working and this is to complete a first revision of a prototype. Board consists of: -GPS module -Zigbee adapter (For a Pro2 module) -9DOF sensor -Battery and VR -ATMega MCU I also need to input as to best utilizing the io pins from the ATMega and maybe improving/verifying current schematics. If possible a 4 layer maximum design and compontents on both sides.
... is an example of how the forms could look. Stylish and simple. Make the different forms appear dependent on which store is selected on the site to make a receipt for. The whole site is only one page! When the user goes to submit the form, he can do submit with a choice of two buttons. Generate HTML or Generate PDF Here are the schematics for the receipts: Amazon: Select country Type custom order number or choose random order number (XXX-XXXXXXX-XXXXXXX) Choose date Provide ASIN (Pull item name, price, seller name) Choose quantity of each item Allow up to 10 ASIN per receipt Select payment method (Visa, MasterCard, American Express) Choose last 4 digits of card or choose random last 4 digits Type sales tax percentage
Hi, I'm building an interface board that connects different devices together. I already done Rev 1.0 on a Protoboard, wor...Unfortunately is long time I'm not doing pcb's anymore, and I will need someone to do this for me as I don't feel 100% confident. Here is a lists of task that needs to be completed: Create Board layout Create Harwin connectors footprint Create SW Power supply Footprint Quick check on consistency of footprints Uniform package of discrete components Quick check on consistency of schematics Supply all the files necessary for manufacturing of the PCB More information will be provided on successful applicant. I will like to have a estimate on time to complete this project. Attached Zip file containing, eagle .sch ...
...2/ Datasheet and a reference schematics design are attached. Regulated power voltage is 3.3 V. The sensor is placed outside a weather radiosonde, experiencing ambient temperature down to -80 C. The electronics is insulated and expected to experience temperature down to -40 C. The output will be I2C or analog voltage level to MCU atmega328p. The parts should ideally be small SMT. IMPORTANT: The Freelancer must calculate the limit of conversion accuracy over the working temperature range -40 to +50. Circuit current consumption must be calculated. If significant, the circuit should be possible to enable/disable by a signal level from the MCU. The Freelancer must provide schematics and part numbers for the solution. Ideally an Eagle PCB schematics should...
I have a Eagle PCB schematics and CAD outline that needs to be changed from MCU AVR ATMega328 to STM32L052C8T6. The work milestones are * Remove atmega328 and find suitable STM32L052C8T6 pin mapping for all functions already in the schematics. (This requires reading the STM32L052 datasheet.) * Complete the schematics with appropriate support components for STM32L0 and tag-connect SWD connector () * Adjust component placement on PCB. Dimensions must remain compact! User interaction (button, connectors, speaker etc) can only be moved after discussion. Components can not be moved to back side due to production costs and battery location. * Complete PCB routing. If possible, two-layer design otherwise four layers as adviced by the Freelancer. PCB specs will
Join Eagle library Molex_Conn_52746, FPC_FFC_PAD, 62674-8 into one library. Reverse pin order of FPC_FFC_PAD, add note that FPC_FFC_PAD need to be on opposite CAD side from connector. Add numbering to schematics pins of FPC_FFC_PAD to match the order of the connectors.
Interior perspective drawings, floor plans with & w/o furniture placement, wall elevations. Working drawings for cabinetry. Primarily interior schematics. Possibly, 3D video presentation. Below price rand atypical - open to proposals. We are in Punta Gorda Fl and need someone within a 50 mile radius
I will provide the hand drawn schematic. 1. Create component libraies and patterns as appropriate. 2. Create Schematics in Diptrace 3. Create PCB in Diptrace 4. Create BOM with parts from mouser. BOM to have mouser part numbers and mfg part numbers. The parts used must meet specifications of parts provided, i.e. metal film 0.1% or polyproplene cap etc. Lowest cost is also desired for the parts. This will be on going for schematics. First schematic is max7219 with LED 8x8 Dot matrix display. The board will house a IR LED receiver and a arduino Nano board. Display is 4x LED 8x8 Dot matrix displays. Thanks.
for the next generation of our 3d printer we are looking for an electronics engineer who can DSP control galvos via ST32 F4 with wlan/BT/webcam/sd card. he should be able to do the schematics and the pcb layout, small pcb of ca 10x12cm. we have a solution but would need a professional to look over the work and redesign here and there where needed. no beginners! only very experienced professionals knowing how to control galvos via st32F4 DSP! we would also accept other chips (ie SAM/beagle/Raspberry, but prefer the cheapest solution). he could also write the firmware and user interface if possible, but no condition here.
USB audio to I2S/DAC PCB design. Format 16 or 24-bit, 44.1-48-96 kHz data, (32-bit and 192-384 kHz sampling freq...(a 3D drawing will be supplied). - first piece with USB plug (type A), power supply and USB controller, 7 pins header out connector (2,54mm step). Header 1 pinout : +5V, +3V3, GND, DIN, LRCK, BCK, MCK. - second piece with PCM5102A, 7 pins header in (same pinout than header 1) and 4 pins header out connector (2,54mm step). Header 3 pinout : 5V, Left, Right, GND. The freelancer supplies 1) Schematics 2) Bill of material 3) PCB layout 4) PCB GERBER files 5) firmware compatible with IO7 7 and more, Android 4.1 and more, Windows 7 & 8, Mac OS 10.9 and more (source code and executable file). 6) one working and 100% tested sample More information on request. ...
Hello, I want to customize the beagleboard-xm revC by adding NAND memory on it like the beagleboard (not xm) or the embest SBC8530. The schematics, pcb must be designed in Altium Designer. All related data is present in beagleboard's website (gerber, schematics).
Hello, I want to customize the beagleboard-xm revC by adding NAND memory on it like the beagleboard (not xm) or the embest SBC8530. The schematics, pcb must be designed in Altium Designer. All related data is present in beagleboard's website (gerber, schematics).
Need PC board designed for existing Eagle CAD schematics, BOM and rough layout. would prefer design work to be in Eagle CAD but intimately need Gerber files for manufacture.
I need to have a PCB designed that takes sensors data and outputs to a computer via USB. I will provide schematics for all of the sensors I have listed. I would like this on the smallest board possible while maintaining accuracy and using the least expensive quality parts possible. I do not not require you to do programming for the sensors. I will pay for project after it is completed, not before. This project should be completed in 7 days or less. The sensors will be listed below. Arduino controller Atmospheric Pressure Sensor BMP085 DHT22 Humidity/Temp sensor x2 Ultrasonic Distance sensor x4 Water level sensor Inexpensive CMOS camera MQ3 Gas sensor with Digital Resistor CO2 Gas sensor with Digital Resistor Photoresistor sensor Digital Resistor Speaker that will outpu...
To create a small PCB layout for the attached project. We will provide: schematics, proposed mechanical layout and bill of material. What we require is the completed PCB gerber files that can be used to purchase the PCB. See attached for further information on the PCB size and components. Note : It may be necessary to generate component footprints if they are not already held within your PCB library.
To create a small PCB layout for the attached project. We will provide: schematics, proposed mechanical layout and bill of material. What we require is the completed PCB gerber files that can be used to purchase the PCB. See attached for further information on the PCB size and components. Note : It may be necessary to generate component footprints if they are not already held within your PCB library.
Hello, My name is Lukas Simon, I am looking for someone able to redesign current schematics into smd form. PCB design should be ready for manufacturer who is using Gerber RS 274-X files, with marks for manufacturer (fiducials). As you can see from added files, design is not very complicated, more like basic output board from single chip. Board should be single side SMD with standart parts. One resistor should be 1/2W (all specs are in parts list), under voltage regulator and P6KE24A should be unmasked copper as heatsink. Output pins JP1-JP4 should have standart drilled pinout, JP3 maybe with larger copper traces and drilled too. Layout of JP outputs ad JP3 shape is recomended in added file. You are in no rush, deadline is two or three weeks or more if needed. Feedback is welco...
