Tube amp pcb project jobs

This is a small task for PCB modification from gerber and exporting new gerber files for sending it to the manufacturer.

Hi I'm looking for PCB designer who can design a single layer pcb design.

...PCBs could be 2 layered or more 1. ESC PCB : Study and Import the open source design on PCB designing software like Altium Check if the design could be improved for higher rating Check if the PCB could be driven by Rpi GPIOS and modify accordingly Check components availability and place orders Place order for PCB manufacturing 2. CAN, SMbus, ADC, IMU, GPS, 4G PCB : Individual modules and open source designs are available online. Study and Import the open source design on PCB designing software like Altium Combine individual designs/modules Check if the PCB could be driven by Rpi GPIOS and modify accordingly Check components availability and place orders Place order for PCB manufacturing 3. BMS PCB :

...Low-cost Please provide a proposal outlining your experience and approach to this project. I need to understand what materials will meet the needs for my project from a structural as well as a cost perspective. I have some design considerations to resolve and unable to move forward without understanding which materials and thickness will meet my needs. For all in intents and purposes, it's a pipe structure and I need to create custom connectors that will have to molded. I need to know what material can meet the stress requirements so I know how best to proceed with my project. If you're able to help me resolve this, it will leave open the possibility for additional phases of the design work for this project. I will also be designing it to attach ...

I am looking for someone to design and assemble 10 PCB prototypes that are small in size and simple in complexity. The deadline for the project is 3-4 weeks. Unfortunately, I do not have all the necessary components and documentation ready, so I will need help sourcing them. I've attached a schematic for a board which works for what I need yet is too expensive and too large. I need someone who can use this schematic as a ground floor and design a similar board with newer components and better technology in order to make as follows: -- Size: Smallest footprint possible. -- Cost: Expense to be as low as possible per unit. -- Quality: Need these to be high quality. -- Reliability: Must have quality components so board can be used indefinitely with no fail...

...talented Mechanical Engineer with expertise in reverse engineering to help us with a furniture project that is less a week long. The successful candidate should have experience in CAD, Design for Manufacturing, Engineering Design, Mechanical Design, Mechanical Engineering, Product Development, Reverse Engineering, and SolidWorks. The project requires the engineer to reverse engineer a mechanical product and create a detailed design for manufacturing. The candidate should have a track record of delivering high-quality results within tight deadlines. The modification/improvement compare to existing product are: - 140cm diamter solid wood worktop - Detachable worktop without any tools - Update the tube dimension to become compatible with a 140cm worktop - Update the ...

I am seeking a skilled freelancer to design and build an SMPS po...in power supply design and be knowledgeable in SMPS topology. The project details are as follows: Input Voltage: 85~264 VA.C. Variable Output Voltage: 8 V D.C. to 17.5V D.C. Output Current: 10Amp. and 15 Amp. SMPS Topology: I am open to any topology, but cost-effectiveness is a priority. Additional requirements: - Output voltage varies through Potentiometer. - Current limit protection required. - Over load and short circuit protection. - The power supply should be efficient and reliable. - The design should be compact and space-saving. - The freelancer should be able to provide a detailed schematic, bill of materials Layout Design. If you have the necessary skills and experience, please submit a proposal ...

need to build 3d configurator for framing tube like with real time sizing. best regard annik

I am looking for a professional to set up a secure VPS server to host my video tube website. I prefer Linux as the operating system and have no preference for the control panel, open to suggestions. - Includes installing file manager - Configuring firewall or configure network. - Installing apache - Installing php - Installing phpmyadmin and configuring it. - Installing ffmpeg - Installing file manager Configuring ftps + ssh And much more to make sure website is running properly and secure.

I am looking for an experienced PCB designer to create a mid-sized soundcard PCB (5 x 5 to 10 x 10 cm). My preferred components are listed, although ideas and solutions to make the project better are welcome. As far as audio quality goes, I am aiming for something suitable for music production and editing. Attention to detail is key, so please take the time to get everything just right!

I am looking for an experienced electronic engineer to help me with my project. The main objective is to create a PCB schematic and layout design. The size of the PCB will be determined by the expert based on the requirements of the project. I have a the design of the circuit design, but I need someone to help me refine it and create a detailed design. The PCB will include a microcontroller, and other components such as power supply, etc. The ideal candidate should have experience in PCB design and be able to provide a detailed schematic and layout. Knowledge of microcontrollers and circuit design is a must. The ability to troubleshoot and solve problems that may arise during the design process is also important.

I am looking for a PCB design expert to create a control system PCB of medium size, ranging from 2-5 inches. Although I don't have a specific layout or components in mind, I have a rough idea of what I want to achieve. The main purpose of the PCB is to serve as a control system. Ideal skills and experience for this project include expertise in PCB design and layout, knowledge of control systems, and proficiency in using design software such as Altium or Eagle. The project requires attention to detail, strong problem-solving skills, and the ability to work collaboratively with me to realize my vision.

I am looking for someone who can create fills and traces for my PCB layout project using Kicad 7.02. The project specifically requires variable trace width and clearance. Ideal Skills and Experience: - Proficient in Kicad 7.02 PCB layout - Experience in creating fills and traces with variable trace width and clearance - Familiarity with designing functional PCBs

I am looking for a skilled PCB Design Engineer to create a circuit board for my project. I have many project. The ideal candidate will have 5 years experience in PCB design and be able to complete the project within 1-2 weeks. Attention to detail and the ability to meet deadlines is crucial. Please include relevant experience and examples of previous projects in your proposal.

We have to build a project for which we need a PCB designer. We will provide you a circuit diagram and we want PCB Gerber files for that circuit.

20 or 15 questions in 1 hours 1- BJT DC Analysis. 2- BJT AC Analysis. 3- OP-AMP. However, concepts such as Zener Diode, KCL, KVL, basic circuit concepts are still required. Regards.

I am looking for a freelancer to help me file and optimize my videos for web viewing. The current file format of my videos is MP4, and I would like the optimized videos to also be in MP4 format. I have 1-5 videos that need to be optimized. Need an expert in opening You Tube Channel and Monetizing. Ideal skills and experience: - Experience with video optimization for web viewing - Familiarity with video file formats and conversion tools - Attention to detail to ensure high-quality optimized videos

Topics that we will focus on: 1- BJT DC Analysis. 2- BJT AC Analysis. 3- OP-AMP. However, concepts such as Zener Diode, KCL, KVL, and basic circuit concepts are still required. Regards.

...Search: Adapt website content to align with voice search queries. Optimize Website for Featured Snippets: Structure content to target featured snippets for increased visibility. Improve Website Accessibility: Ensure compliance with accessibility guidelines for better user experience. Minimize HTTP Requests: Reduce requests for faster loading and improved ad rank. Utilize AMP (Accelerated Mobile Pages): Implement AMP for faster mobile loading and enhanced ad rank. Improve Website Security: Implement SSL certificates for a secure browsing experience. The selected professional will conduct a thorough website analysis, prioritize strategies, and execute optimizations accordingly. If you have a proven track record in improving Google Ad rank through website optimization ...

hi, i am planning to open one you tube channel and hence need once dynamic & enthusiastic video editor

I am looking for a freelancer who can help me generate gerber files for my PCB design. The project requires the following skills and experience: - Experience with PCB design and gerber file generation - Ability to work with a single-layer PCB design - Familiarity with schematic diagrams The PCB size needed is between 5cm x 5cm and 10cm x 10cm. I currently have a schematic ready, but do not have a bill of materials (BOM) yet.

We are a 22 years old electronics company. Looking for electronic engineers for reverse engineering and improvement of existing circuits. Freelancer should have deep knowledge of both analogue and digital electronics components and capability to trace the circuit diagram from existing PCB and then redesign the new PCB with improvements. Experienced electronics engineers with design & development background will be preferred. We have continuous work flow for 12 months. Our projects include LED based lighting system for critical application, power supply for LED lighting, various types of signal amplifiers, RF based circuits etc. admin@

DC-DC Boost Converter Project I am looking for a freelancer who can design and build a DC-DC boost converter to meet the following requirements: Input Voltage Range: 18-36V Desired Output Voltage: 180V regulated; adjustable between 50-180V through a 10K pot. Required Output Current: 1A-5A Ideal Skills and Experience: - Experience designing and building DC-DC boost converters - Knowledge of power electronics and circuit design - Proficiency with simulation software (e.g. LTSpice, Simulink) - Familiarity with components and materials used in power electronics The completed project should include: - Schematic and PCB design files - Bill of materials - Test results and performance data If you have the skills and experience required for this project, please sub...

Specific replies considering the project content will be preferred choosen! Task: From a previous project, we received a PCB design but unfortunately, it has some mistakes like the following. - line spacing not homogeneous and not with > 50µm spacing) - lines are not centered within the contact pad - lines are ending without being connected - solder stop layer not correctly applied => A few more modifications need to be done: please check the file "" and the description. I will provide the .dxf and the gerber data. => I expect the corrected .dxf and Gerber data back in and .BRD files within five working days after the project acceptance. Within the attached files, you can see the "misstakes" to be corrected.

Build 3 Refractometer Sensor Assemblies for our pro...Assemblies for our prototype. The sensor will be integrated with a PCB, which will have other sensors. The purpose of the sensor assembly is to converts the refractive index of a food sample to % brix. OUR SPECS are as follows: The sensor assembly - must not exceed 20mm x 25 mm x 15mm in size - CMOS or CCD sensor - Triangular prism - LED wavelength of about 600nm OTHER SPECS - 0 - 20 degree brix minimum - Precision ±0.1%; - Resolution 0.05% - Output Method: Digital - Sensor assembly must be calibrated and fully tested for correct reading. Important: We only need the sensor assembly and a micro-controller. So the deliverables are: - Sensor assembly, - source files, - Gerber files, - firmware, - Circuit and - CAD files - ...

I need shell and tube exchangers design for intercooler of exchanger using refrigerant instead of water.

responsibilities: • Assist with and independently conduct data analysis in support of Yetta’s business activities. These include, but are not limited to: • Customer support • Customer projects • Data quality • Product development • Engage extensively with the Product and R&D teams, and work with the Sales and Marketing teams to ensure customer success is achieved and that service delivery expectations are met and exceeded. • Perform root cause analysis for production errors and support queries. • Perform for end-to-end data testing, i.e., making sure the right data is ingested, processed, and made available for consumption. Who we are looking for: • BS/MS in Computer Science or equivalent experience, with the ideal candidate...

I have a completed Pcb design. I need to verify the design with the design of the lolin wroom32. We produced the design but they are telling me there is an upload problem. I need to find this problem on the design. It’s not complex it’s a d32 with some connectors added

I am looking for a skilled freelancer who can modify the PCB design and firmware for my STM32 project. The following are the specific requirements for the job: PCB Design: - Component replacement needs to be modified. - The circuit layout and board size can remain the same. Firmware : - Make firmware run on the new PCB Timeline: - I need the project to be completed in 2 or 3 weeks. Ideal Skills and Experience: - Strong experience in PCB design and modification. - Proficient in firmware programming for STM32. - Knowledge of circuit layout and component placement. - Familiarity with bug fixing and feature addition in firmware. If you have the necessary skills and experience to complete this project, I look forward to hearing from you.

We would like to make some changes to our PCB. I will forward attachements and descriptions of changes to be made once we have made contact vie email.

Need to create a advert for in JPEG format that will be sent over whatsapp. the following wording needed in ad: Edge Cycles would like to support the Neighbourhood watch ( use the logos provided for the following ''edge cycles and '' edgemead neighbourhood watch'' ) -Major service for only R600! -Minor Service Special R400! -Mini Service for only R250! -Tube R55 and Sealant R50! -Wash Lube + Polish R70! -30% discount on any other labour jobs needed. -20% discount on all Accessories including lights. Contact us Via whatsapp or call on 061 580 5866 T's and C's Apply .Please show this flyer or some proof of being a NW member.

i need pcb design of raspberry pi which includes schematic , layout , bill of material and gerbers .

...an experienced PCB design engineer to create a custom audio PCB design for a project I am working on. This project requires a large design (over 5 square inches) for audio processing purposes, with a focus on 5.1 decoding. The engineer should have extensive experience in PCB design and must be proficient in various aspects of the development process, including component selection, circuit analysis, prototyping, debugging, and validation. Knowledge of audio processing concepts, such as signal filtering, sound effects, and equalization, is essential. The chosen engineer will be required to implement the most cost-effective solution and create a product that meets all functional requirements. If you believe that you have the skills and knowledge necessa...

PCB Design Engineer About Infiniti Solutions: Infiniti Solutions is a Top Tier provider of burn-in boards, reliability boards and various medical & industrial PCBAs for customers worldwide. Our expansion has provided us with the opportunity to offer new positions to the technology community. We seek talented, passionate, and committed engineers, technologists, and business leaders to join us. Job Summary: Infiniti Solutions is seeking a PCB designer to join our team The Candidate need to have hands on work for complete PCB layout flow in cooperation with our existing PCB design team. This includes schematic capture, PCB design , Library creation (symbol & footprint), BOM, Gerber etc. Essential Duties and Responsibilities: • Analyze and u...

I need an HVAC graphic designed, infographic, but no text, just the HVAC how it looks/operates. This is for HVAC datacenter operations and how the HVAC inside the datacen...com/imgs/ The Air Handler at the front of the Row, with 8x 42U racks after it. Duct work for cold air goes above the racks suspended from ceiling to the end, with a spill out from the duct work directly in front of "each" rack in the row to the cold side, front side of the racks. Return of hot air comes from the back of the row no ductwork. There also needs to be a top round tube going into ceiling for cold air intake. Please include multiple perspectives of this design, top, front angle, back angle, etc. We will need all the original design files uploaded along with the winning bid.

I am looking for a freelancer to design a 16-bit data acquisition PCB card that can acquire both analog and digital signals. The required sampling rate for the data acquisition is greater than 10 kS/s. The analog to digital converter (ADC) on the PCB card must have a resolution of 16-bit(AD7606B device is preferred). Ideal skills and experience for this job include: - Experience in designing PCB cards for data acquisition - Proficiency in analog and digital signal processing - Familiarity with ADCs and their specifications - Knowledge of high-speed data acquisition techniques - Ability to work with microcontrollers and programming languages such as C or Python. The freelancer should be able to provide detailed schematics, board layouts, and bill of materials for th...

I am in need of a skilled electrical/electronics engineer to design a circuit for my consumer electronics project. The ideal candidate will have experience in circuit design/ firmware development and be able to work quickly to meet my tight deadline of less than 1 week. Specifically, I need someone who has the following skills: - Circuit design/ MIcrocontrollers/ PCB - Ability to work quickly and efficiently - Experience with consumer electronics If you are an electrical/electronics engineer who meets these requirements, please submit your proposal. Thank you!

I am looking for a skilled professional who can build a PCB board for me. The purpose of the board is for power supply, and the preferred power input is AC voltage. The dimensions required for this project are large (greater than 10cm x 10cm). The ideal candidate for this job should have experience in designing and building PCB boards, and be knowledgeable about power supply and AC voltage. The project requires attention to detail and accuracy, with a focus on producing a high-quality PCB board that meets my specifications.

I am looking for a freelancer who can help me with a project involving ESP32, LORA, UART, and VESC. The main purpose of this project is to create a customized PCB control board motor control. The communication range required is long-range with a specific module with AT commands, so experience with LORA communication is a must. For this project, I have specific hardware and software requirements that need to be met. I need someone who has experience working with ESP32, LORA, UART, and VESC and can integrate these components to create a working system. Additionally, experience with motor control and remote control is preferred. If you have the necessary skills and experience, please reach out to me with your proposal. I am looking forward to working with a fre...

I am looking for a skilled PCB designer to create a PCB design for my 3D printer with JST connectors. The printer size is small, up to 200mm and I require 2-pin JST connectors. The power supply for the printer will be 24V. Ideal Skills and Experience: - PCB design experience with JST connectors - Knowledge of small 3D printer design and requirements - Experience with 24V power supply design for 3D printers

...electronic engineer to review our current PCB design and address the remaining issues to complete the project. Our functional prototype has undergone testing, but we have encountered a few minor challenges along the way. The primary tasks for this project involve optimizing the layout design and improving the system's overall efficiency. Additionally, we require assistance in incorporating an on/off switch into the design. This will involve the supply and testing of a new PCB. Currently, the system is programmed using Arduino, but we are open to suggestions for alternative approaches to enhance its performance. Our product utilizes a standard off-the-shelf wireless charger integrated into our custom PCB. The system operates on a lithium battery...

I am looking for an experienced YouTube content creator to help me produce high-quality videos for my channel. The ideal candidate should have a keen eye for detail and be able to create engaging content that resonates with my adult audience. Content: - I am interested in creating a mix of vlogs, tutorials, and reviews for my channel. - The videos should be informative, entertaining, and provide value to my viewers. - I would like to upload new content once a week, so the candidate should be able to work within this time frame. Skills and experience: - A proven track record of creating successful YouTube content - Strong video editing skills - Excellent communication skills and the ability to take direction - Knowledge of SEO best practices - A passion for creating engaging and...

Convert 3 Excerpted SCENES from my original copyrighted Video, into 3 Ambience Videos. (Ambience Videos are Looped to run 8 or 10 hours.) On my phone, I can screenshot the 3 Scenes for you to Loop. These will run on my You Tube Channel.

I am looking for a CAD engineer to create a solid 3D model of my fully realized and functioning prototype and deliver a moving solid, native, and export model to me. I have all pertinent information (LXWXH, hole location) of every piece involved. I am including the STEP file of the one key ABS plastic custom piece. All other items are either 1/2 or 5/8" tube, holes, screws, tube rivets, or plastic stoppers. Approximately 1' in diameter and 3' in height. Should be relatively straight forward and simple. 2 revisions to be included in price.

Working product needed as per the specification attached. The engineer who successfully build this model will get many more projects for future. Please use keyword "PCB Guru" or your application wont be considered. Read the document carefully and apply only if you fully agree to the requirements.

The project should pass by the followings steps : -Draw a general architecture of the module. -Components, ICs, controllers selection. -Draw the schematic based on what is needed as functions. -Simulate, and test… -Design the PCB in Multi-layers -Produce some samples to be tested with battery packs ( it is needed to know what kind of test should be done ) After achieving every step, it is needed to get our approval to pass to the next step. Below please find the main futures of the BMS we intend to develop : -Control of battery packs composed of 7 to 15 cells connected in series -Measurement of the voltage of each cell with resolutions of 1 mV; -Measurement of the current pack in charging and discharging with a resolution of 10mA; -Monitoring the temperature (2 ch...

I am looking for a freelancer to help us create a video of our product designs for promotional purposes. The video should capture our product designs in the office in a creative and exciting way to engage our target audience. We are looking for a documentary-style video with cinematic and animated elements – specifically suited for social media sharing on You Tube. The products featured in the video include product designs that we have already developed in the office. The video should demonstrate our product designs in a captivating way so that our target audience can understand our products better.

...a medical device project. The ideal candidate should have experience in C/C++ programming languages and be familiar with working on real-time operating systems. Candidate to modify existing IP and must be able to troubleshoot and debug complex hardware and software issues. Key Requirements: - Experience with hardware, software, embedded systems, STM32 microcontrollers - Proficiency in C/C++ programming languages - Strong problem-solving skills - Create VM with WM Ware Workstation Pro based on Ubuntu (No Apple Virtual Machine and/or Parallel’s environment accepted.) - Ability to work independently and in a team and must possess advanced English proficiency. - Electrical Engineering certifications a bonus (i.e. CESP, CPES, CESP, CSE, CSDE, etc.) Scope of Proje...

I am an EE engineer. I have lots of experience designing both analog and digital circuits. In the field of simulation and PCB design, Proteus, PsPice, KiCad, and Eagle are softwares I have expertise in. I also have expertise with lots of past projects and examples in Embedded design for microcontrollers. Some of the MCUs I have worked with TI MSP430, PIC, Arduino, nordic semiconductors (i.e nrf52840), STM, MAX, etc. I am able to program devices using both Assembly language and C/C++ (both procedural and OOP). *for STM and nrf controllers Mbed OS could be one of the choices for programming the MCU. I have done lots of projects in the field of wireless communication and IoT using different wireless communication protocols like BLE, RF, WiFi (Cloud), etc. In the field of bit streami...

Revise PCB schematic and layout