Amplifire schematics pcb jobs
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...
Need electrical schematics updated with correct I/O. Assistance matching pdf projects to CAD.
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
FoxBMS 2 - You have to develop 3 BMS using the OS framework FoxBMS 2 for the provided configurations: 1P2S - using Molicel P28A 4P6S - using P45B 7P14S - using P45B (Maybe 1 BMS for these 2 will be sufficient) Project includes: - Come up with feature suggestions like cell level monitoring, etc - End to end implementation along with board schematics, support multiple controllers(MCs) based on the requirements and availability - Debug and fix issues in hardware in the final stages in minimum iterations (hopefully 0 with foxbms 2) - Take care of heat sync design for the 4P6S and 7P14S Hardware testing will take time and milestones will be created accordingly.
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 ...
Looking for a Nice CLEAN Simple Logo for a Tech Startup. Vector Files and all other common types. The Company is a Product Design company that uses CAD, Electronic Schematics and Builds Prototypes on site Maybe a Gear or Electro mechanical look The Company Name is : 560 Yes, 560 just 3 number so I really want to make it shine. I envision maybe the Numbers standing and being created or under construction or something very creative. Maybe a Gear or Electro mechanical look ?? So many of the entries look the SAME
...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 add later. - Remote control - User usability - Efficiency to 3d print it - Easy to clean after print - Must include a CNC Plexi cut - Must include a button hole - 3 Sensors with M3 holes - 2 Sensors with M2 holes (IR and DHT22) - 1 Bluetooth HC05 without hole Please s...
...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 also we will give the highest rating for you recapping: so the task is to provide 2 s...
[ ] 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.
I need to make a new PCB design in KiCAD. I prefer a PHD student or expert in PCB designing.
I need a professional designer who has sense and feeling for the design of a Plastic case for a PCB board
I need gerbar file of a small PCB i can share details , with you , MY budget is 4$in total the PCB is very small only quick gerbar file required , I have the images for you , Thank you
Reverse engineering of the PCB and development of documentation. Then, the preparation of the original board on this basis and the writing of the firmware. Digital lock plate. It is also possible to buy a ready-made solution if someone has it without reverse engineering.
Project: Ultrasonic distance moni...functionalities of the ESP8266 NodeMCU board is to be transferred to the New board - The PCB design should be as small as possible not bigger than 8.5cm diameter (the board can be any shape however) - The components should all be on one PCB with the exception of: â—‹ The battery which will be attached with wires by an easily detachable header connector. â—‹ The ultrasonic sensor which will also be plugged in using a simple header. â—‹ The solar panel will bring power to the charging circuit on the PCB also using a header. â—‹ Other components that may be required to make the project work without any problems in the future may be suggested and added. I require the Eagle or Altium source files for the schematics, the finished PCB...
Hi, I am looking for a PCB designer to make me a custom ESP32 shield. I need to connect various sensors and actuators to an ESP 32 and have a computer connected to the monitor and control those things. I PCB dimenzions is predefi. It will be place on DIN Rail. Also, I would like to hear ideas and improvements from you. I am mechanical engineer but also have basic knowlage of electronic. It is clear to me, that the ones who are professionals in electronics know the best way to do it. From you I expact: Zoom meeting before starting the project. Work in with this google docs. Ask questing regard of the design here. I will put the answer here. Send me screenshots of the project meanwhile. Also the project can chance during the develop. We can came acrose the problem I did&rsqu...
Complete prototype design including coding, 3d printing and PCB assembly
Hi, I will create the elecronic circuit drawing and a PCB, also I will test and deliver you a prototype. Cheers, Alex.
Hi I want to find the datasheet of some chips and PCB board informations. But I don't know the exact the name of chips. What I know is the top mark of the chips("top mark" means the characters on top of the chips) Chip top mark A098F JRC SOP8 (It might be Audio chip) A097F JRC SOP8 (It might be Audio chip) XIUJ SOT23 PCB top mark LK-KTV-AZ-3128-5 V13 (STB main board) LKHX8248-1-V2 2 (STB audio board)
Design of PCB layout(garber file and drill file), it has following components 1. Arduino nano 2. L293D 3. 1.8 BT module 4. 1000uf 16V capacitor 5. Three capacitve touch input buttons 6. LM386 I have my own circuit just need pcb layout design
Need a pcb designed for a controller, havent designed the case as it would be designed around pcb but have included a model of intended design. Its a lolin32 lite with five buttons and a switch.
! I need to design PCB that would work as an middleware between motor drivers (34 pieces) and motors (34 pieces). Thats it! I need your design to be manufacturable immediately with one
I'm looking for someone to draw a PCB shape based on 1591XXBSBK Hammond's enclosures (see attached files). You must provide me the Solidwork part file and DXF file. CAD Files:
! I need to design PCB that would work as an middleware between motor drivers (34 pieces) and motors (34 pieces). Thats it! I need your design to be manufacturable immediately with one
PCB design service , battery operated device with Prototype for STM32L4 series Microcontroller
Hi , i am Looking for some one having expertise and hand on experience in PCB projects and designs, I will send you all data that you can check and do it , Gerber files also manufacturer ?? thank you
Project: Wireless DS1820 Sensor; using ESP32. We will require: All design files and gerber files. PDF’s of all schematics. We will provide you with our logo for branding purposes The battery https://www.amazon.ca/Gecoty-Rechargeable-Lighting-Security-Facilities/dp/B073SX3QDF/ref=sr_1_18?crid=3CQM7G0AAF6WS&keywords=7.2+volt+nicad&qid=1676926952&s=hpc&sprefix=7+2+volt+nicad%2Chpc%2C142&sr=1-18 There will need to be an input and we will need to know which female plug to purchase for the battery connection. Features: Built in SAFE charger for NICAD. Percent of battery charge can be viewed remotely. To be charged via 12VDC Wall Wart. Output for 4 DS1820 Sensors jumper, that allows the user to choose either 3.3 Volts for the sensor, or 5Volts. When the...
I have sensors using HK32F030MF4P6. The boards use an SHT30, PIR, and IR receiver. I have the boards in my hand and need to program the devices. The schematics are attached.
...receives an interrupt signal when the backup battery is used. If you are interested in this project and have the necessary experience and expertise in designing electronic schemas, I would like to invite you to submit a proposal outlining your approach to the project, including your timeline and budget. Please note that if your schema design is approved, you may also be tasked with designing a sample PCB based on the schema. I am looking for someone who is capable of designing an electronic schema that meets the requirements outlined above, and who has experience with battery power supply systems and interrupt signals. If this project is of interest to you and you feel that you have the necessary skills and experience, please provide me with a proposal. Thank you for your ti...
I'm looking to open another division within my business but for PCB Engineers. I have attached our current logo but I would it to be re-designed but using the same design but to be called "MR-Engineers" instead of MR-Solutions. Please use the same colours!
STM32 engineer would need to carry out to produce a firmware on STM32G4 to control an Airmar 275 LHW marine transducer: Configure the STM32 pins according to the provided schematics Read and display temperature values from a sensor connected to an ADC interface on the STM32. Read and display the model of the probe that will be connected to a RX UART pin. Control two LM5157RTER and 1EDN7511BXUSA1 power modules, connected to a transformer, to control an high voltage Airmar transducer and generate a chirp signal between 30 and 70 kHz or between 130 and 230 kHz, depending on the detected transducer model and the user's choice. Read the received signal (probe echo) connected through multiple amplifiers and ADC interfaces, each of which will provide a different gain. Control t...
I am looking for an experienced Altium PCB design who has worked on complex PCB design using Altium 365. - Zynq ultrasclae+ MPSoc FPGA - AD9361 - AD9371 I only need individual freelancer. Full-time available can work on US time zone should reply ASAP. Please share your portfolios what you have done in similar fields.
Hi! I need to design PCB that would work as an middleware between motor drivers (34 pieces) and motors (34 pieces). Thats it! I need your design to be manufacturable immediately with one of PCB manufacturers.
I have a PCB with two MCUs 1. R5F100GEAFB#30 (48LFQFP.) 2. CY8C4014SXI-421 (SOIC 16) PCB is used to control relays based on input received on touch pads. Additionally, an ESP8266 can be connected externally and used to control and sync relay on/off status with the cloud. The functionality will be discussed in detail in a google doc.
