Design pcb arm9trabajos

The preliminar idea of the project is to buid a device based on a STM32, that controls a 4 inch LCD screen with RGB interface, with 2 to 4 serial data signals and 4 to 8 buttons. Design using easyEDA and prototypes made by jlcpcb. All this can be modified by designer advice. The work is design and test of the PCB. More details: - The work is to design PCB and schematic - The circuit has a 12V power source - The LCD is not deciced, but has to be high bright, problably RGB888, to be decided - The serial data bus is CAN - The LCD probably has a backlight power voltage of about 15v - I decided to use easyEDA because I know it, but also to be decided - I decided to use STM32 because it has support for CAN bus and RGB888, but again to be decided Regards

I have all of the gerber files and schematics of the pcb required for production, but I unfortunately don't have the project files. I am attaching the image of the changes needed to be done to the pcb and I will need all of the production files for it as well. The main point of the changes is to reduce the length of it. The lead time is very important so please, if you can, include a rough estimate of time that you will need as well.

I need to redraw this diagram in Kicad. Currently, the board is on a single PCB, I would like each function to be on a single PCB connected to the next in a modular manner like the attached image. As per the attached picture, I would also like to change the flat cable insertion with an adapter. Each module must be 60mm x 60mm and use non-SMD components but the classic through-hole ones.

I'm looking for somebody that can make a PCB design for a flex cable

16hrs work time

Design a PCB using an Arduino to independently run 60 small stepper motors, each receiving instructions from an IR remote control or Bluetooth. The steppers will be grouped in some PCBs and controlled through communication between them. The system will be capable of: - Receiving IR signals through a digital input sensor; - Controlling 60 28BYJ-48 stepper motors using a ULN2003 driver for each motor, and utilizing connectors to interface with the driver; - Tracking the home position of each motor with a switch; This scope includes: electronic schematic, PCB design, Arduino programming, and documentation.

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)"

We are looking for an expert in signal processing design for acoustic applications, possibly with extensive experience in noise control field. You will be tasked with giving us your expert opinion on the feasibility of an active noise control application for 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...

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 availability Yes C...

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

...for a freelancer to help us design and build an ESP32-based Cube for home safety and monitoring. The Cube will include sensors to detect gas leaks, fires, and motion, as well as measure temperature and light levels in the home. The Cube will also have a display to show the time and other important information, and will be capable of sending notifications to the user's phone in case of events or hazards. Additionally, the Cube will be modular and scalable, with separate modules or classes for each sensor and functionality. We are looking for an experienced freelancer who can provide expertise in the following areas: ESP32 development Sensor integration and programming MQTT protocol PCB design 3D modeling and printing/laser cutting Software architecture and ...

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 ...

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

Looking for IOT developer for design of Customized IOT for Mobile Tower Power Management system. The telecom tower management system which includes to monitor all the electrical parameters like voltage, current, frequency from the four different sources such as solar, grid, battery bank and diesel generator set. In addition to electrical parameters, the battery bank temp as well as diesel generator operational parameters like diesel oil level, sound monitoring, vibration monitoring etc. to be monitored. In addition these CCTN footage also monitored continuously. There is also scope to design a suitable dashboard for display all the parameters and CCTV footage. All the parameters needs to be communicated from the telecom tower to the remote server through GSM data transmission...

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 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 worst case scenario.

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 prototyping. The electronics should use PCB chipboard.

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 w...

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 ...

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. De...

Fully busy to prepare 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 senso...