Pcb guitar tube amplifier jobs
I'm in need of a skilled composer who can work across various genres to create music with diverse moods and atmospheres. Requirements: - Genres: Pop, Rock, Classical, Folk - Moods: Uplifting, Energetic, Relaxing, Melodic - Instruments: Piano, Guitar, Strings, Bass, Trumpet Ideal candidates would have: - Extensive experience composing in a variety of genres - Proven ability to evoke different moods and atmospheres with music - Proficiency with a wide range of musical instruments, particularly Piano, Guitar, Strings, Bass, and Trumpet Looking forward to hearing your music samples and discussing how we can collaborate on these exciting music compositions!
...We are looking for an experienced electronics engineer to develop a PCB design for a small project using the ESP32 microcontroller. This project involves controlling both Line In and Line Out audio through an amplifier. The schematic for this setup will be provided to you. Project Details: Microcontroller: ESP32 Functionality: Control Line In and Line Out audio via an amplifier Additional Component: Integration of an MP3 module, which is to be triggered by AT commands and also through Serial communication. Deliverables: Complete PCB design files ready for manufacturing, including Gerber files, BOM, and assembly drawings. Requirements: Proven experience in PCB design and electronic circuit design. Proficient in using PCB design software (pleas...
I'm in need of an electronics engineer who can develop a custom two-way intercom system for a medical pressure tank, for communication with patients. indoor use only. The system should have the fo...mute all together - Ability to buzz from inside, for the outside speaker (tone generator) - 2 Condenser Mic Inputs (nice to have: brakeout bypass of Condenser Mic circuit for other microphones) - 2 Speaker Outputs (50W, per output) - individual speaker Volume control - control signals are all 24V with comman GND - 0-24V PSU Ideal Skills: - Electronics Engineering - Circuit Design - PCB Design - Audio Systems The project should result in a design that is ready for manufacturing. And would like the engineer to be available for follow-up in case any issues arise during...
I need an experienced mobile hardware engineer to help with component selection and PCB design for a consumer electronics mobile device I'm developing. Key Responsibilities: - Assist in the selection of appropriate components for a consumer electronics mobile device. - Design a PCB that meets the requirements of the device. Requirements: - Strong experience in mobile hardware engineering, particularly in consumer electronics. - Expertise in component selection for mobile devices. - Proficiency in PCB design. Please note that I may require further guidance and expertise on the specific components and design details, as I'm currently unsure of my exact requirements at this stage.
I'm looking for a skilled Arduino/PCB designer for my course project which has following features: - Switching ON/OFF power light: I'd like to control this using screentouch. - Temperature measurement: I'd like the device to measure the temperature in a room and display it as a numerical reading on a screen. All the above features should have battery power, just like a smartwatch. The ideal candidate should have experience in Arduino and PCB design, as well as a good understanding of power management and temperature sensing. If you're confident in your abilities and believe you can bring this project to life, please reach out.
I need a proficient Embedded Engineer to design a PCB prototype for cryptocurrency mining. An efficient board that carries 1 to 16 chips (ASIC, FPGA, and/or Microcontrollers) is expected, with the ability to handle 5V (200W) Max. Strong expertise in Electrical Engineering and experience in designing a 4 layer PCB board is preferable; those with a background in cryptocurrency technology hold a significant advantage. Deliverables include the final working PCB prototype model. Reliability, accuracy, and attention to detail are crucial for this project. - BOM File has to be provided - CPL & Gerber files has to be provided - NEEDS to be cost-effective for mass production - Any mining algorithm should/could be programmable - Considerable high hashrate is expected - Rasp...
I am seeking a skilled electronic engineer with experience in wearable technology to design and prototype a smart ring. Key ...technology to design and prototype a smart ring. Key Features: - Transceiving signal via Bluetooth - Vibrating mechanism - Button for user input - Wireless charging with LED indicator Compatibility: - The smart ring should be compatible with both iOS and Android devices. Ideal Skills: - Experience in designing and prototyping wearable technology - Proficiency in Bluetooth technology and flex PCB design - Understanding of power consumption management in wearable devices Note: While the notification feature option was skipped, there is a possibility I might need to incorporate notifications in the final design. Please keep this in mind when proposing yo...
...and dark mode. Please ensure lines are harmonious and visually appealing. - Integration of brand elements: The loader should integrate the exact graphic components of a flask and a test tube, per our brand identity. These elements should be prominent and easily recognizable within the animation. - The animation should be cyclical from the logo as our brand identity presents moving the test tube floating in the air, removing its cap, pouring the containing bubbly liquid into the flask with emerging sparking during the animation, returning to its original place in the logo magically appearing the liquid in the tube pause and repeat. Attached our logo, it will be provided on Adobe Illustrator format on full color. - Deliverables: HTML5 and CSS or embedded CSS. Ideal s...
I'm in need of a skilled antenna designer to create a GPS directional (Yagi, Vivaldi ....) Printed Circuit Board (PCB) antenna specifically designed for GPS applications. Key Requirements: - The antenna should support GPS L1 1.57542GHz for optimal GPS functionality. - The design should be compact . Ideal Skills and Experience: - Proven experience in designing UHF PCB antennas. - Prior projects related to GPS antenna design would be a significant plus. If you've got expertise in this area, I'm eager to hear from you and potentially kick-start our collaboration.
I'm seeking a skilled professional to work on the PCB design for a BLDC Stepper Motor. I want to create the smallest board (ideally 15mm x 30mm or less). The motor requires 12v, I'm hoping for the PCB to contain everything, and there could be a third button for speed or an FWD/rev switch and a pressure button for variable speed. I've been looking at the Attiny85 and L293D to drive the motor, but I'm happy to change that up to anything else.
I need someone who, based on the attached documents, will prepare full PCB documentation. A simple 2-layer board combined with three simple circuits. I need: - design files (Altium, Pads or Eagle / Fusion360), - CAM files (gerber), - STEP 3D, - exported pdf files of the complete documentation. Assumptions for the project: - 2-layers PCB, - SMD components on top & bottom side, - THT components on top side, - Resistors- SMD 0603, - Ceramic capacitors - SMD 16V, 0603 - preferred / 0805 - if necessary/ 1206 - if necessary, - Electrolytic aluminium capacitor - SMD 16V, - Preferably all SMD components, - Instead of potentiometers, for signal and power connectors - THT 2.54mm screw terminals, - As small, as possible, max. 10cm x 5cm, Source documents: -
...functionalities, integrating the iMOTION2go chipset, and creating the PCB design using KiCad. Project Tasks: ADuM1401 Digital Isolator Integration: Add the ADuM1401 Digital Isolator to ensure galvanic isolation for the Arduino DUE connection. Implement necessary connections and ensure compatibility with existing components. Motor and Generator Connection: Ensure seamless functionality of both motor and generator modes in all four quadrants. Verify connections and performance for bidirectional power exchange. iMOTION2go Chipset Integration: Integrate the iMOTION2go chipset into the control board for precise motor control. Configure the chipset to work harmoniously with the existing system components. PCB Design: Finalize the PCB design to accommodate all integrated...
We are seeking an antenna specialist to design a PCB antenna with a working frequency of 2.4 GHz. We've already produced several PCBs. RF communication works well, but we need to tune the antenna to meet RF tests (CE-RED and FCC certification).
I am in need of a PCB design for a prototype. The design should be double-layered and of medium size, falling between the dimensions of 10 cm x 10 cm and 20 cm x 20 cm. Key Requirements: - The PCB design should be tailored to suit the prototype's functional requirements. - The design needs to be double-layered to accommodate the complexity of the prototype. - The size of the PCB should be between 10 cm x 10 cm and 20 cm x 20 cm. Ideal Skills: - Proficiency in PCB design software. - Experience in creating double-layer PCBs. - Knowledge of electronic circuit implementation for prototypes.
I'm seeking an expert Python programmer with a working knowledge of Equities ...experience should not make a proposal. I am agreeable to use the API of any platform so that it is complete in terms of live data, options chains and order entry. If I understand correctly, within the code, all of the indicators must be defined and they are quite simple EMA definitions for the most part but the Squeeze definition is more difficult but such a definition is available in a You Tube Video, I am not familiar with the Python language but in other languages there are variables called user inputs which can be changed without involving the source code. Do your best to identify those items that will need to used as user input. I will be happy to spend as much time as necessary answe...
I need a CAD modeling specialist with proficiency in SolidWorks or Fusion 360 to convert a DXF file into a .step file. This .step file, representing a tube with specific cutout sides, will be utilised for CAD modeling. It is essential that this .step file remains compatible across all versions of AutoCAD. Experience with CAD modeling for manufacturing processes is highly preferred. Your attention to detail and ability to interpret DXF files accurately into 3D models will be critical for this project.
As an individual requiring to design a PCB, I'm in need of a professional well-versed in PADS schematic editor and PCB. The board design features the inclusion of specific components such as: - Microprocessors - Power regulators - Sensors Schematic is available on paper but needs to be drawn in PADS. The ideal candidate would have: - Proficiency in PADS PCB Design Software. - Previous experience in PCB designs. The main task of this project involves carefully designing the PCB while ensuring the proper integration of the above-mentioned components. Candidates with strong attention to detail and familiarity with similar projects are greatly favored.
I'm seeking a proficient PCB designer for a multi-layer PCB design project. The primary requirement is to create a design using Eagle software, include RF antenna functionality. • Ideal skills: - Extensive experience in multi-layer PCB design - Proficiency with Eagle PCB design software - Familiarity with RF antenna concepts This PCB will not perform signal processing, power management, or data communication, but rather focuses primarily on the RF antenna functionality. Basically it will send sine wave upto 1000 sqft and the frequency of our bidders will have prior experience in similar tasks. Consequently, please prepare your portfolio showcasing your understanding and execution of such concepts. Your bid should reflect your capaci...
...music school. These icons will be utilised across various platforms, including our website, print materials, and social media. Key Details: - Design: I'm looking for a fun, bold design for our rock n roll music school as we primarily work with children - The design should take into account our current logo style and primary brand colour (blue) - Subject: The icons need to represent instruments: Guitar, Drums, Vocals, Piano - Usage: The icons will be used across different platforms, so they should be versatile and scalable to fit different sizes without losing quality. Ideal Skills and Experience: - Proficiency in flat design, with a portfolio demonstrating previous work in a similar style - Understanding of iconography and its effective usage across different mediums - Abi...
...music school. These icons will be utilised across various platforms, including our website, print materials, and social media. Key Details: - Design: I'm looking for a fun, bold design for our rock n roll music school as we primarily work with children - The design should take into account our current logo style and primary brand colour (blue) - Subject: The icons need to represent instruments: Guitar, Drums, Vocals, Piano - Usage: The icons will be used across different platforms, so they should be versatile and scalable to fit different sizes without losing quality. Ideal Skills and Experience: - Proficiency in flat design, with a portfolio demonstrating previous work in a similar style - Understanding of iconography and its effective usage across different mediums - Abi...
Hi Philipp, In connection to the CanBus project I am thinking about meassuring the fuel level on demand from 'outside' of the car/truck. Do you have any idea? I was thinking in a ESP8266 + Battery + Ultrasound with a round pcb form to be embedded under the fuel tap...
Objective: To create a PCB layout that is as compact as possible while maintaining functionality and manufacturability, derived from an existing schematic design. The PCB is for an EMG (Electromyography) monitoring device, which requires precision and stability in signal handling. PCB Size Constraints: The final PCB should be no larger than 50mm x 35mm. Please optimize the layout to use the available space efficiently while adhering to all design rules and ensuring signal integrity. Layers: Design is expected to be a multi-layer PCB to accommodate compactness and routing complexity. Suggest the optimal number of layers for this design based on your professional assessment. Critical Components and Placement: The microcontroller unit (MCU) should be cen...
Looking for an RF expert that can give me a circuit of a Cheap easy to build circuit of an RF Amplifier that can transmit up to 150km line of sight with design of Antenna. This person will also present a simulation data showing that this works and everything is working as we intended.
I'm in search of a professional in advertising to help me with OTT device advertising, Audio on Audacy, geofencing and you tube ads to boost our sales, parts, and services locally. The end goal of this campaign is to enhance our sales, parts, and services locally. Experience and Expertise Required: - I'm looking for a freelancer who has a strong background in OTT device advertising, Audio on Audacy advertising, YouTube ads, and Geofencing. - You should be able to demonstrate a solid experience in boosting sales of products/services, especially at a local level. What to Include in Your Application: - Please provide your past relevant work in the field. - Highlight your experience in OTT device advertising, Audio on Audacy advertising, YouTube ads, and Geofencing. ...
I'm looking for a skilled PCB designer to help me design a production-ready, single-layer PCB board with a focus on integrating connectors. Requirements: - Experience in designing production-ready PCBs - Proficiency in working with single-layer boards - Expertise in integrating connectors seamlessly - Ability to ensure the design is manufacturable, reliable and cost-effective Potential for ongoing work if the project is successful. Strong communication skills and a proactive approach are also highly desired.
I seek a skilled and experienced transcriber who can convert a 1 minute 15 second guitar YouTube video into both tablature and standard notation. Key Details: - Skillset: Must understand both formats thoroughly and have experience with guitar transcriptions. - Time Frame: The project should be completed within a month. Despite the video's short length, I expect high attention to detail and accuracy. - Output: I want the final transcriptions delivered in a readable and printable format. By taking on this project, you can hone your transcription skills and engage deeply with offbeat guitar pieces. Note that I request an opportunity to review before finalizing the transcription.
Hi! Long time :) wow. So much has happened in my life, it’s been crazy :( But I have a project ready to send - just need some help? I have audio files on Garage Band that need editing. It’s Acoustic Guitar and Vocals. Then, I have a video to match these exact audios. I need to edit and mix the audios, pop a little tuning and reverb on, nothing too flash. Then just add the audios to the videos with a basic fade in and fade out effect. Nothing else. I’ve 6, around 2 mins each
I'm in need of an expert PCB Designer who can help me with the following: - The purpose of the PCB design is to create a Bill of Materials (BOM) and Specification Sheet. - The design should accommodate both single and double-sided complexities. - The size requirement for the PCB design is large (100mm x 100mm and above). I'm looking for a skilled professional who has experience in PCB design, particularly in creating BOMs and Specification Sheets. The project demands a good understanding of different complexity levels in PCB design and the ability to work with large-sized boards. Your previous work in similar projects will be a big plus.
The project consists of the design of number 2 PCBs. The first PCB named A is a breakout board for Arduino Mega and Giga, with a maximum size of 140x120 mm. The second PCB named B is a small board and it connects to PCB A with a flat cable, the size is not defined. In the PCBs there are JST HX - 2.54 or standard pin connectors, mosfets for power outputs, two A4988 modules to control 2 stepper motors and two DRV8833 modules to control 4 DC motors, there is also a 1W LED controlled by one of mosfets. The motor modules and mosfets must be equipped with jumpers to select the 5 or 12 volt power supply. Not all mosfets need to be controlled by pwm pins. All digital inputs must include a 10k ohm resistor, but with the possibility of excluding it. There are also digital and a...
I would like to create new adaptors to connect accessories together when they have different tubes for connexion. Currently, I have these adaptors : I would like adaptors to go from my standard (9mm outside diameter tube) to 2 other tubes : 14mm tube 20mm tube Something more reliable would be good, maybe with a screwing system to tighten it. I suggest 30 euros to start but let me know how much time you think is necessary. Priority N03.
I am seeking an expert in microchip and electronic design who can identify and implement a substitute for a MAX274A chip. This alternative solution must be capable of: - Filtering - Signal Processing The replacement c...If you have considerable experience in this type of work, particularly with the signalling and form factor requirements as stated, then I would like to discuss this further with you. I have give specification for current pcb which use MAX274A. I don't have knowledge to more details how it work and freelancer should enough skills to reverse engineering from current implementation how it work and based on that could implement new replacement. Alternative chip could be for example programmable TI UAF42 or LTC1569. I need full source code and diagrams/cad to p...
I want to tell the story of when I met my husband through a beautiful country song. The song should be a wonderful mix of romance and nostalgia, capturing th...wonderful mix of romance and nostalgia, capturing the emotions of when we first met. Key Elements: - Genre: Country - Tone: Romantic and Nostalgic The song should be simple yet profound, with a strong focus on storytelling. It should ideally include: - The use of acoustic guitar - Heartfelt lyrics that capture the meeting Ideal Skills & Experience: - Proven experience in composing country music - Ability to create a song with a strong storytelling element - Proficiency in playing and recording with acoustic guitar I'm eager to work with someone who can bring my special memories to life through music in a ...
I have a project that involves converting an STP file of two small diameter bent tubes into a CAD drawing. The focus is manufacturing, thus the CAD drawing needs to accurately reflect the design for fabrication purposes. While adhering to the dimensions provided in the STP file is important, it is possible to adjust some dimensions. I have reference materials available that can guide the conversion process and ensure accuracy. The ideal freelancer for this job should have: - Solid expertise in CAD software - Proven experience in handling STP to CAD conversions - Understanding of manufacturing requirements - Familiarity with creating PDF drawings from CAD. If this matches your skills, I look forward to your bids.
...location of secondary schools with sports facilities within a 10-minute walk of zones 1 and 2 of the London Tube. An example of 2 schools would be expected before any contract starts, please do not provide before being contacted as I will share the list. Key Requirements: - Research: This project demands high-quality research skills. You will need to locate and verify the schools that meet our criteria. - Mapping: Proficiency in using online mapping tools is essential. - Data Management: The final report should be in Excel format. Experience handling and analyzing data in Excel is a must. - Need to confirm they have sports facilities - Data needed is Name of school - distance to tube - address - Phone number off the school site There is a list of 151 schools already...
This board will swap pinouts for a OLED COG LCD to be compatible with new board
I'm looking for a skilled PCB designer to create a prototype for my project. The selected individual should have a strong track record in PCB design, and be able to work independently. Further details about the design and its purpose will be shared upon engagement.
I am seeking an Electronics Engineer specialized in power conversion, specifically the AC to DC conversion process (SMPS). The purpose of this project is to design and implement an AC to DC converter to serve as a power supply for an electronic device. The ideal candidate should have: - Extensive knowledge and experience in power electronics and circuit design - ...troubleshooting SMPS Your responsibilities will include: - Designing a robust SMPS following given specifications - Validating the design through physical prototyping (dot board preferred) - Sharing the voltage sweep results with the proto Requirements: - Primary side: 90 VAC - 250 VAC input - Secondary side: 24 VDC (2A) and 15 VDC (3 A) - Should use UC3845 current control chip only - Smallest possible PCB size will ...
My project focuses on designing and implementing a mechatronics system for industrial automation purposes. Some key features I need include: ' - Robot design and control - PLC and HMI Automation - Electronics and PCB Design and Prototyping Experience Ideal skills and experience: - Prior experience in the PLC automation and HMI, Hardware design and prototyping, Embedded Software - Expertise in programming robot arm control systems. - Proficiency in industrial-grade sensor integration. - Strong understanding of industrial automation processes and requirements.
I'm seeking a graphics artist with strong proficiency in CorelDraw. The task involves creating a modern and sleek design for an amplifier's front panel. Ideal Skills and Experience: - Proficient in CorelDraw - Experience in designing audio electronics - Ability to design sleek and modern aesthetics
I need a professional to design a PCB for my AR glasses. Key Requirements: - Augmented Reality Display: The PCB should facilitate the functioning of the AR display. - Wireless Connectivity: It needs to support both WiFi and Bluetooth for seamless data exchange. - Gesture Control: The PCB should be able to interpret and execute commands from the gesture control system. Timeline: I am looking to get this project completed within a month. Ideal Candidate: - Experience with PCB design, particularly for wearable devices. - Knowledge in designing for augmented reality and gesture control systems. - Adept in integrating wireless protocols like WiFi and Bluetooth. Your expertise will be vital in bringing my vision for these AR glasses to life. Please bid if you h...
Looking for an experienced designer with expertise in CorelDRAW to assist in the design phase of a new audio amplifier front view and back view All the details will be shared. There are 4 drawings in all Please apply only if you can finish the project today
I'm in search of an experienced PCB designer. The main requirement of this extended project is expertise in incorporating Bluetooth wireless connectivity into PCB designs. The design will interface with a BLE sensor node. Let's collaborate and create an efficient design. Key Job Responsibilities: - Establish a PCB design with wireless Bluetooth connectivity - Ensure seamless interface with BLE sensor nodes Ideal candidates should have: - Extensive experience in PCB design & antenna design - Specific knowledge in Bluetooth technology - Prior work with BLE nrf52 chips.
I'm in need of a skilled PCB designer who can create a single layer PCB for use in medium-sized consumer electronics. i need to put together a pcb design to include 4x 8x8 led matrix with display driver and a arduino. Requirements: - Design a single layer PCB - Suitable for consumer electronics - Dimensions between 5 cm and 10 cm Ideal Skills: - Experience in single layer PCB design - Proficiency in consumer electronics' PCB requirements - Ability to work within specific size constraints
...PCBs. Key Requirements: - Soldering: The resistors need to be soldered professionally with leaded solder. - Experience: The ideal candidate should have experience in PCB assembly and soldering. - Quality: It's crucial that the resistors are soldered correctly and with high quality, as the functionality of the prototype depends on this. - Quantity: I require 10 PCBs to be assembled in this manner. Shipping: Once the PCBs are soldered, they will need to be shipped via Express courier service. This means that the professional must also be able to handle the shipping requirement. If you have experience with prototype PCB assembly and are confident in your soldering abilities, I'd love to hear from you. Please provide details of your experience, and also let ...
I require a skilled Electronics Circuit Design Engineer to create a power amplifier circuit for me. The desired specifications for this project are as follows: - Input: +12v, -12v square wave (bipolar/monopolar) - Frequency Range: 0.1 Hz to 1000 Hz - Output: +100v, -100v - Load: 500 ohms - Output Current: 200mA Key requirements for this project: - Designing a power amplifier circuit that can handle the specified input and output voltage. - Ensuring the frequency range is between 0.1 Hz to 1000 Hz. - The output should be capable of driving a load of 500 ohms with 200mA output current. Skills and experience required: - Proven expertise in Electronics Circuit Design, particularly in designing power amplifiers. - Proficiency in managing both bipolar and monopolar input. - Soli...
I am seeking a talented Instagram marketer with an in-depth familiarity with maximising follower engagement. As a brand, our primary goal is increasing engagement with our already established follower base, more than driving website traffic or spreading wide brand awareness. My vision for the Instagram campaign focuses largely on: - The promotion and application of user-generated content. As a skilled marketer, you must have a creative approach to leverage this type of content and encourage more active participation from our followers. An ability to identify potential user trends and integrate them into our strategy will be particularly valuable. The ideal freelancer for this project would be someone who has: - Deep understanding of Instagram as a marketing platform - Solid experience ...
I urgently need a skilled Electronics Engineer who is proficient in working with Cadence Virtuoso. Your tasks will include: - Designing a simple circuit - Capturing the schematic of the circuit - Creating a PCB layout of the circuit - Writing a comprehensive report on the completed tasks Due to the urgency of this project, I would prefer someone who can get started as soon as possible. Ideal Skills: - Expertise in Electronics Engineering - Proficiency in circuit design - Solid experience with schematic capture - Strong skills in PCB layout - Experience in Cadence Virtuoso - Ability to write clear and comprehensive reports I look forward to receiving your bids and working with you on this project.
I am looking for an experienced Electronics Engineer, well-versed in using Altium Designer, for a series of projects that demand proficiency in a wide array of electronics, specifically focusing on Microcontroller integration, PCB layout and USB connectivity. Key Aspects: - PCB Layout design - Microcontroller implementation - USB Connectivity solutions Additional Requirements: - Expertise in Circuit design - Experience in selecting suitable electronic components - Signal analysis knowledge - Ability to conduct thorough testing procedures This project demands an adept understanding of electronic systems and circuitry meant for consumer electronics. Candidates with a solid track record in crafting and refining consumer electronic designs are strongly preferred. Your task ...
