Wwwelectronic project pcbtrabajos

Attached schematic shows one circuit of 4 identical circuits connected end on end. Not shown is a single opamp buffer with 220R resistor and 2.2uF film cap on the output. The power bus is +/- 15v with ground. There are no pots on the board; wires will be soldered into three adjacent holes for the Boost/Cut pot--same goes for all external connections. The...with 2.54mm centers. All of the resistors are Vishay RN 55, except the two 5.1k at the bottom which are RN 60. The 10uF caps are small bi-polar with 2.54mm centers. The rest of the caps are film with 5.08mm centers. The quad opamp and the single buffer are PDIP. The board should be about 3 x 5 inches with 4 mounting holes in the corners. FR4 1 ounce. Need the Gerber files and any files required for PCB manufacturer. Not for mil...

As specified during the project "Specify PCB components (RR2-E1)"

...our device (project is about a single device, not acoustics in a room, the objective will be to make the device significantly emit less noise than it currently does), starting from our provided paper and back-of-the-envelope idea sketches. You will compare our proposal with existing research body in the field to possibly kill the idea if not feasible and/or propose alternative/improved designs (we are open also to standard, passive noise control solutions, if effective) If the application is feasible, you will be asked to give us advice on component selection to create the active noise control system and their positioning (possibly including acoustic simulations) and to define the control algorithm. You will supervise its corerct implementation by the team developing the...

I need a PCB designer who can redesign an already working circuit, I need to be modular and can be realised with standard non-SMD components.

The project involves the design and production of an arduino based controller for a 750Watt/220V AC Motor. The deliverables are one pcb controller board for the motor speed control along with a pcb control panel as the user interface. Please see the attached pdf file for details.

Hi, I need someone to build a PCB for GPS + GSM. The PCB will integrate an existing ELM327 device with a GPS + GSM PCB. The goal is to ensure data from the ELM327 (OBD data) combined with the GPS data is coming over the GSM / GPRS network. PLEASE ENSURE THIS PROJECT AND COMPONENTS ARE WITHIN THE BUDGET AS DESCRIBED BELOW. I would prefer if you can integrate an existing PCB with the ELM327. Attached is a PCB that already contains the below components. - Fibocom G500 GSM - NEO-6M GPS - L76K GNSS (OPTIONAL GNSS module) If you do not understand any of these components, please do not bid and waste your time. Provide examples of your previous work so I know you're a serious bidder.

Design a PCB with Arduino to run 60 small stepper motor independently all get instruction from an IR remote or Bluetooth , the steppers used are preferably 28byj-48 5v

Design a PCB with Arduino to run 60 small stepper motor independently all get instruction from an IR remote or Bluetooth , the steppers used are preferably 28byj-48 5v

1. I am interested in having a PCB board designed and fully assembled with an interface similar to the one found at this link: I would like the board to have all the same features as this plugin, and to create a MIDI controller that looks identical to the plugin. I also plan to print a 3D case for the board. 2. Arduino Pro Micro and an Arduino CD74HC4067 multiplexer for this project So I looking for someone who can design PCB board for me.

In my project I have 60 stepper motors (28byj-48 5V) I need to control each stepper independently using Arduino board and the input will be or remote or joystick .

Hi, I need to create a schematic from my Gerber file for one of my PCB.

I am looking for a company or programmer to create a firmware for a PCB for a digital door lock. Any technology.

Pcb v3 design

Require circuit design for Current to Frequency Conversion Unit, 40-20mA IN, 24VDC Pulse Train OUT, 4mA=375Hz 20mA=120Hz, using LM331 or similar. Circuit design only, PCB design not required

I need to someone who can help me to program this PCB in order to make it function as a quickshifter for motorcycle application. I need someone good with programming in C on PICmicro from Microchip

I would like a multi-class KiCad software tutorial, at first with the most basic concepts (from zero) and increasing the level with each class, starting to beginners and finishing with a professional mastering of the subject, to learn and understand completely how to design PCB. The minimum total duration of the videocourse with all of classes is 8 hours. It has to be a recorded course (original content), with good audio and video quality. Please, if you do not fit with the requirements, do not apply for the job.

WE STARTED A PROJECT I.E., FAST CHARGER FOR EV, OUR SENIOURS ALREDY DONE A EV MOTER BIKE. SO WE WOULD LIKE TO START FAST CHARGER., OUR CHARGER REQUIREMENTS Specification Unit Charger type Should be adaptable for both LFP and Li-NMC batteries by varying the software settings and flashing the codes Battery Combination 19S6P Battery voltage 60 V Charging Current requirement 15 Amps (should be adaptable to charge at 10 amps too) Noise levels (in the charging current) + or – 0.5 amps Method of charging (CC-CV) CC-CV charging CC cutoff voltage Can be varied according to the voltage requirements Max. Cell cutoff voltage Can be varied according to the voltage requirements Charging status indictor Yes (either through LED or digital) Cutoff temp ~45 DegC Thermal protection availabilit...

12v dc power supply and output. Need a pcb that alternates polarity to output with each 12 v dc signal it receives. Must be capable of 15 amp load

This BioSignal Amplifier is based on ADS1299-4ch which uses Cortex-m7 for signal processing such as filtering, FFT, band values etc to transmit over bluetooth low energy. The project needs to be done in these steps 1. Schematic Design 2. PCB Design - really small foot print 3. Prototyping - (Component cost will be provided separately ) 4. Firmware for reading EEG signals, applying filters, analyzing signal for FFT, Bands extraction and transmitting values over BLE as 256 or 512Hz continuous stream. I am looking for someone who could do all the above located in India.

Need to modify some existing printed circuit board layouts. Amendments and additional functions. Current printed circuit board layout files are .PCB files.

Hi i want someone who do it for me pcb I already have pictures of the pcb I want someone who transfer that pcb pictures to multisim file pcb

Hi, I'm looking for a freelancer to help us design and build an ESP32-based Cube fo...in the following areas: ESP32 development Sensor integration and programming MQTT protocol PCB design 3D modeling and printing/laser cutting Software architecture and design. The freelancer should have a strong understanding of IoT devices, and be able to work independently and deliver high-quality work within the given timeline and budget. The deliverables for the project will include the firmware code, PCB design, and completed Cube, as well as any necessary documentation and support. If you are interested in this project, please provide your experience or similar projects portfolio, along with an estimated timeline and budget for the project. Please reach me ...

Hi Pcb D., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I have a PCB to copy, there is a microcontroller on the board to decode. This is a car module for the wiper motor, I can send pictures of the PCB . I want to make copies of the board with components, do mass production

Design schematics and PCB of a carrier board for SoM Radxa CM3 and RPi CM4 using as a base Radxa CM3 IO Board. Design needs to be done in Kicad. The board needs to have 12V Supply, RS485, CAN Bus, Ethernet, HDMI, USB and USB OTG and SD Card.

Need to develop a PLC program along with SCADA to run a test bench & view its test results with print out options. For controller preferably, Mitsubishi & for SCADA any simple exe. The hardware configuration should be 12DI, 8DO, 4AI,2 Ethernet communication & 4 RS232 communication. SCADA exe should have options to interface with photos to be attached to test results. Please find the complete scope attached

Design the Firmware and PCB for a battery powered Board with a water leak detector and GPS Position over SMS. Note, you must have power management in mind as the device must last for 5 years on battery. Device is to turn itself on once every 24 hours, and perform the following 1) Check for the present of water on the water leak input, store this into Memory. 2) Power up the GPS receivers and wait for a location. Time out after 5 minutes - Store the location or 'NoPosition' into memory 3) Retrieve the available battery and store this into Memory. 4) Start up the 4G network 5) Read all the contacts on the SIM Card 6) send an SMS to each contact in the format of 'N:M:LAT,LONG where N is 0 for no water present and 1 is water present, M is the battery percentage left an...

We need to have a PCB designed and gerber files provided for a PCB board with 7 XT60pw-m connectors - one will be an input from a battery supply and the rest are outputs. Successful bidder will need to: - Specify the board thickness - specify the number layers - we expect a 2 layer board unless there is a good reason. - Specify the copper trace thickness and width to cope with the current requirements. Acceptable thermal rise is 25 degrees - Detail the specs needed to order on PCBWAY Details of the board: - dimensions not to exceed 154.5mm x 40mm - components used will be XT60PW-M connectors and KEYSTONE 3557-2 Blade fuse connectors (ensure the hole dimensions are correct for these two components - Board will operate at 24v DC at a MAX of 60A - Different outputs will have ...

Bonjour à tous je recherche une personne qui pourrais me faire ce Module en fichier Gerber pour une re fabrication attention je veut identiquement la même chose que le support Originale que je vous joins avec même Largeur des chemins conducteur et pastille de soudure comme sur la photo alors si vous en êtes capable pour reproduire la même chose que sur la photo contactez moi dimension du pcb 50mm sur 35mm

...for one telecom tower power supply. However, there should be a provision of multiple towers integration to the same dashboard with implementing the hardware module into the each tower stations. The scope of work is design, detailed engineering, prototype development of the system which includes schematic design, PCB design, BOM list preparation, Firmware development, hardware prototype testing and validation. However, the we will pay the actual hardware implementation cost limits PCB manufacturing and component procurements and fabrication cost. After complete the work, the freelancer needs to handover all the source code design documents including all license/ rights to us / owner without any terms and conditions. The sample design is attached herewith for reference. Onl...

I need a novel EV charger made with a futuristic look, preferably with an app to go with it for custom charging. I also want it to have an LCD screen with various parameters on it. It should have wireless connectivity and Bluetoot...EV charger made with a futuristic look, preferably with an app to go with it for custom charging. I also want it to have an LCD screen with various parameters on it. It should have wireless connectivity and Bluetooth for monitoring purposes with an app suitable for both iOS and android phones worldwide. I need a CAD design for now and then I will look into prototyping. The electronics should use PCB chipboard. I would like to incorporate our brand called “eco ev+”. It should be sble to survive all weather conditions, especially those for s wo...

Here is a new project we have been talking about. Main revision is making the connector holes larger to fully seat the female header pins in the PCB. Open to suggestions for other revisions...

I want a simple Inverter PCB Board with the following specifications: * Power Rating 500VA * Input 180 V DC * Output 125V AC * Output dimmable up to 50V AC * Frequency: Variable from 200-600 Hz * Only Analog design * Full Bridge (H-bridge) topology to be used

As the name suggest, you have to design a gerber for which schematic will be provided in OrCad.

I need a novel EV charger made with a futuristic look, preferably with an app to go with it for custom charging. I also want it to have an LCD screen with various parameters on it. It should have wireless connectivity and Bluetooth for monitoring purposes with an app suitable for both iOS and android phones worldwide. I just need a CAD design for now and then I will look into proto...charger made with a futuristic look, preferably with an app to go with it for custom charging. I also want it to have an LCD screen with various parameters on it. It should have wireless connectivity and Bluetooth for monitoring purposes with an app suitable for both iOS and android phones worldwide. I just need a CAD design for now and then I will look into prototyping. The electronics should use PCB c...

Hi, I am looking for a pcb design with the following specs: - Should be done in Kicad 6 - All parts should be available and in stock from lcsc (part numbers and footprints properly logged on kicad) - Manufacturing and output files ready for JLCPCB assembly - Part selection should be optimized for cost and reliablity - PCB should be resilient against emi Parameters - ESP32 module - 4x4 channel ADC - ADS1115 with different addresses selected. Broken out to phoenix screw terminals. The ADC input should have a voltage divider to support the reading of max 13.6v (13.6v 7AH battery) - Power: support 12vdc input. (13.6v 7AH battery) broken out to phoenix screw terminals. - I2C bus broken out to phoenix screw terminals. - 4xio broken out to phoenix screw terminals with app...

Need to design a few variations that I will use in FB and Google ads More information about me = As of now need to attract students and parents in the 11th standard to join PCM or PCB 12th standard class more details can be shared based on your needs Will need a min of 4-5 images that can be used for FB and Google ADs feel free to message me for your questions and how you can improve your designs After I award the your entry based on your 1 idea following will be the deliverables, 1 - 2 designs / indeas 2 - 2-4 variations of each idea for e.g colour scheme or change in picture / layout 3 - all JPG files with the desired size 4 - Original CDR or PSD or AI file

Looking for an experienced PCB designer for designing a Motor control unit. The requirements for the same are mentioned in the JD.

I need a PCB design to be used for manufacturing. I need it to be 40mm * 16.5 mm. A thickness of 1.5 mm maximum, though I prefer the thickness to be as low as possible to save money as long as it meets requirements that I will be durable in case of being dropped. Only 1 layer to lower the price, I need it to have some level of durability in case it was to incur some hit. It (might) need an HX711 ADC amplifier (datasheet attached). It will certainly need a Bluetooth chip, ATBTLC1000A, (datasheet attached) and a chip antenna, ANT1005LL14R2400A, (datasheet attached). In addition I need added resistors and capacitors to decouple the pins that I will be using, though I am unsure about the value of resistance and capacitance needed so please use your expertise for that. I will be using t...

We would like to have a simple PCB designed, manufactured and tested using the Lattice Semiconductor SIL9437 HDMI eARC IC. Our offer is to pay for the development, prototype manufacturing, and design files upon completion of verified and tested module. More information on the IC here: This small PCB will be about the size of a credit card (or smaller), have an HDMI input, and 8 channels of PCM audio via 4 lanes of I2S output on a header. This IC is now available to purchase at Mouser: Thanks, Mike

Complete manufacturing files will be provided

I am working on a custom Raspberry Pi safe shutdown HAT that uses supercapacitors. Basic schematic has been completed, i need evaluated to make sure there is no issues and then PCB layout completed. The PCB board includes a Boost converter and these are sensitive and all parts need to comply with the manufactures recommendations to avoid issues.

Audio bluetooth module Bm83 or similar Codec and a2dp protocol Input microphones mono stereo ,pre amplifier. Simultaneous streaming to 2 Bluetooth paired devices tab, smart phones, headphones, speaker. Very low latency High fidelity Variabl...Simultaneous streaming to 2 Bluetooth paired devices tab, smart phones, headphones, speaker. Very low latency High fidelity Variable gain output Output data file storage facility noise filtration and cancellation. Ambient noise cancellation 2.2 to 3.7 volt battery operation with charging function. Small footprint pcb with smd components. Color display for control. Deliverable functional Bluetooth module pcb ,small footprint streaming to 2 paired devices with source code and pcb design files. As per layout required. Delivery ...

...an IOT/LED snowboard proto, it is now time to deal about the design aspect. I'll launch and start promote my iotsnowboard project in march23. I'm looking for a 3D designer to create "clean" 3D objects and deliver Fusion360 files. I'll use those objects to create demo video, R&D presentation. This is kind of bundle that consist on 3D objects to create. 1 Snowboard - Technical layers 3D view of the snowboard (cfr current 2D png, .ai is available) - There's element on top, inside an bottom 2 Box - Full review following requirements - Waterproof aspect - Original design - Usage of the PCB existing holes - Usage of Nylon spacers - Cable management - Position of the PCB, the batteries, the remote, the sensors and future sensors to a...

...electronics and Arduino projects, please see the attached PDF of how I want the project to work. freelancer's task is to guide me to build this project using Arduino and also write the program for it to work according to the pdf file attached. once I confirm the project is successful working the freelancer's second task is present the circuit in PCB board design so that I can manufacture it and test it again. the project is simple and easy to do, you will receive your milestones at the end of the project when we confirm the PCB board was successful. please do not ask to release a part of the milestones because I will reject it. the freelancer you will be paid at the end full payment when you complete the project a...

[ ] 6 user ...operations. [ ] 7 led out [ ] WiFi and BT comunication [ ] Cloud data base connectivity, firebase or any cloud services [ ] Local input output status sync with cloud [ ] Esp32 or similar module [ ] OTA firm ware updates [ ] Alexa Google assistant command implementation WiFi comunication. [ ] 2 -3 weeks final delivery [ ] Schematic and firmware source code compileable submission mile stone 1 [ ] pcb design fabrication and testing [ ] Corrections modification submition if any [ ] Integration with http/Android and database chk Mile stone 2 [ ] Final integration to cloud and app and browser 1week check final mile stone 3. [ ] 6 months support post final submission acceptance for debug and corrections at x amount per tkt instance. New modifications firm ware only at a...

Zero PCB coding for a small switch switch will trigger a series of voice messages and start/stop hand drawn flow diagram attached

Please don't click bait or apply just for name sake only apply if you can do the work and would respond properly. I have an ch582m board and i want someone to integrate that into arduino (Arduino core available on GitHub), I have the code for burglar alarm which needs to be corrected and integrated into the board. And i want the free lance to match the pcb antenna for the ch582m board and route the pcb which I designed for the ch582m. This is an simple work and won't take you time so,only this budget is desirable Don't apply if you can't do it or use cheap click bait tactics.

I need to finish the component placement and PCB layout soon in PADS Professional. I'd like to discuss the further details with you. Regards

i need a pcb designed a very basic board with 3/4 useing 3mm leds or smd pre wired units.