Pcb design circuit diagram inverter jobs

Hello, we need another Eagle pcb part footprint design to be made from a specifications file we have.

I'm seeking a professional architect or designer who can create detailed diag...preschool construction project. The preschool will feature 8 classrooms and 1 office room within a 90x17 structure. Key Requirements: - Design the exterior of the structure to a moderate level of detail, adhering to a modern architectural style. - Incorporate a playground into the outdoor area of the preschool. - Provide visual content including pictures of the exterior design and a 3D video walkthrough of the proposed design. Ideal Skills: - Proficiency in architectural design software. - Experience with designing educational facilities. - Ability to create engaging visual content. This project is perfect for someone with a keen eye for modern design and a passion...

I'm looking for a professional who can assist with my three-phase motor circuit. The project involves: - Calculations and specifications: Accurate calculations and specifications are crucial for the efficiency and safety of the motor circuit. - Protection and isolation: I need guidance on how to best protect the motor circuit and isolate it when necessary. - Connection methods: I'm planning to use a VFD for the connections, so expertise in this area is required. Ideal candidates should possess: - Extensive knowledge of three-phase motor circuits. - Experience with VFD connections. - Proficiency in circuit protection and isolation techniques. - Strong skills in performing technical calculations and specifications. Please provide examples of similar...

I am in need of an experienced electronics designer to help me with a variety of projects. Tasks are mainly related to system design, component selection, schematics/layout reviews and helping me get the projects done quicker. I need somebody interested in a long-term collaboration who could eventually become partner. The job would be paid either hourly or as a bonus on each completed project. I need somebody pro-active who can take initiatives and who will be dedicated to the task. I need somebody who is not too busy with other projects or job and who will not take many days to do a 1 hour task. Access to Altium and KiCAD is a must. PCB Layout experience required. Firmware experience is a bonus, but must at least be familiar with STM32/ESP32 basics. If you own a few dev...

I'm in need of a highly experienced PCB designer capable of creating a carrier board for the Raspberry Pi Compute Module 5 and the Quectel RM 500U series. Key Project Requirements: - The carrier board must be capable of supporting data communication and peripheral connectivity. - It needs to support LTE/5G as the primary data communication interface. Skills and Experience: - Extensive experience in PCB design. - Proficiency with Raspberry Pi Compute Module 5 and Quectel RM 500U series. - Prior experience designing carrier boards is highly desirable. - Knowledge and experience in designing for LTE/5G connectivity is a plus. I look forward to receiving your bids. Thank you.

I have a 6v5w solar panel with an output voltage of 10.5v. I need a circuit designed to charge a 4.2v lithium cell from this panel and also provide an output of 3.3v from the cell. Key Requirements: - The circuit must include overcharge an over discharge protection for the lithium cell. - The charging current for the lithium cell must be 1A. Ideal Skills: - Expertise in circuit design. - Experience with solar power applications. - Knowledge in battery charging circuits. - Ability to implement safety features in design such as overcharge protection.

I'm in need of an experienced Microsoft Visio professional who can create a comprehensive network diagram for an Azure environment. Requirements: - Design a detailed WAN (Wide Area Network) diagram using Microsoft Visio. - Include specific Azure services: Virtual Machines, Azure Storage, and Azure SQL Database. Ideal skills and experience: - Proficiency in Microsoft Visio. - Prior experience in designing Azure network diagrams. - Understanding of Azure services and their representation in network diagrams. - Ability to create clear and precise network diagrams.

I'm in need of a professional freelancer who can translate a provided methodological algorithm into diagrams for a research paper. The focus will be on deep learning architecture diagrams. Key Responsibilities: - Draw diagrams based on a provided algorithm - Ensure diagrams depict layer types and connections Ideal Skills: - Proficient in creating complex diagrams - Previous experience with deep learning architecture diagrams - Attention to detail to accurately reflect the algorithm Please only bid if you have relevant experience.

...ii. Contact details: Phone no; Address - Village and island; Ward; District/region; House number; c) Payments: amount paid by customers (TZS); Actual price (before subsidy; TZS); Retail price (after subsidy; TZS) d) System: i. Serial number; Date of installation; System size/capacity, Use of energy; ii. For component-based systems: For each, Solar PV Modules, Charger Controller, batteries, inverter, lights: Make/model; Quantity; Capacity installed; Remarks e) Local government authority endorsement: Ward; Name f) Details of the installer: Name of installer; Phone No.; Installer’s EWURA license no.; Company; Address/email the person who register the customer must be identified. also the person who completes the installation name must be registered. for this data to be...

...will be based on Pulse Induction (PI) metal detector technology. PI metal detectors work by sending short-duration magnetic pulses and detecting the eddy currents generated by target metals, providing depth information. 2. Technical Components and Technologies to Be Used 2.1. Electronic Components Coil Design: Mono-loop or Double-D (DD) configuration. Variable inductance structure sensitive to different frequencies. EMI protection and magnetic shielding. Pulse Generator: Circuit design capable of generating high-voltage, short-duration magnetic pulses. Use of MOSFET or IGBT transistors for fast switching. Analog Signal Processing: Signal amplification with high-precision Op-Amp circuits. EMI noise filtering (Low-pass, band-pass filters). Use of a high-r...

I need a PCB design for a simple AC power circuit intended for switching of multiple AC devices. Ideal Skills: - PCB design - Circuit design - AC power circuit knowledge Experience in designing AC PCB circuits is highly desirable.

I'm in need of a diagram created in yEd and a corresponding report. The diagram will primarily be used for process mapping, so experience with flowcharts is crucial. The specific type of diagram to be created in yEd is still to be determined, so some familiarity with a range of diagram types would be beneficial. Key Requirements: - Proficient in using yEd for diagram creation - Experience with flowchart creation for process mapping - Excellent report writing skills - Ability to work with a range of diagram types - Familiarity with different types of symbols and notations Please note, if you're not familiar with yEd, do not submit a bid.

I am looking for a PCB designer to help create a custom PCB for integrating the SIM800C module. The PCB will be attached to my main PCB and should include only the essential components required for my specific use case. Key Requirements: Power Supply: Input: 12V Onboard 12V-to-4V regulator circuit for SIM800C module power. Communication: TXD and RXD pins for UART communication (connected to my main PCB). SIM Slot: Micro SIM card slot properly connected to the SIM800C. LED Indicators: Network LED (1Hz blink for no network, 3Hz for network connected). Power LED to indicate module operation. Antenna: Optional SMA connector or PCB antenna for network signal. Compact Design: PCB dimensions should be optimized for a small form fact...

...importance to be a reliable and professional person. We’ll keep in touch through e-mails mainly. For instance, a reliable university student, a part-timer, a free-lance journalist, or a sales representative would be fine. WHAT DO WE OFFER We offer the possibility of a long term (though project-based) co-operation, the chance of gaining good money and the chance of being part of an international circuit of consultants to be involved in market surveys. We also offer field training: we’ll join you for 4-5 days in your country in order to work together on-field and bring our project experience after performing this kind of surveys in more than 50 countries around the world. TIMING Project timing for your country regards a start-up foreseen around the end of February 202...

...(unit/week) 2 1 2 1 300 Hard Disk (unit/week) 0 0 0 1 20 Memory Chip (unit/week) 16 8 32 64 22,000 Circuit Bds. (unit/week) 1 1 2 4 10,000 Formulate this product mix problem using linear programming. Question 2 (15 points) A manufacturer of microcomputers produces four models: Portable, Student, Office, and Network. The profit per unit on each of these four models is $500, $350, $700, and $1000, respectively. The models require the labor and materials per unit shown below. Portable Student Office Network Total Labor (hrs/week) 5 5 6 8 4000 Chassis (unit/week) 1 1 1 1 400 Disk Drive (unit/week) 2 1 2 1 300 Hard Disk (unit/week) 0 0 0 1 20 Memory Chip (unit/week) 16 8 32 64 22,000 Circuit Bds. (unit/week) 1 1 2 4 10,000 How many of each model shoul...

Power System Transmission Line Modeling - MATLAB & Theoretical Analysis Project Overview I need assistance with an advanced electrical engineering project related to modeling transmission lines in power systems. The task involves theoretical derivations, modified nodal analysis (MNA), and MATLAB simulations. A strong background in power systems, circuit modeling, and numerical analysis is required.

I'm seeking a talented 3D mechanical designer skilled in FreeCAD to create a manufacturable electric toothbrush. The project entails: - Designing a unique toothbrush head, focusing on an optimal brush head shape for cleaning efficiency. - Crafting an internal chassis that securely accommodates the motor, battery, and PCB. - Developing a sleek, waterproof external casing made of plastic, which also protects the internal components. The ideal candidate should have: - Extensive experience in designing for manufacturing (DFM), ensuring components are suitable for injection molding, CNC machining, or 3D printing. - A proven track record in creating durable, strong components that are easy to assemble. - Prior experience with consumer electronics enclosures and a solid understandi...

... integration, and PCB design of the core hardware components. The goal is to develop a fully functional hardware platform that serves as the foundation for our embedded software and game development. Scope of Work Selection of key hardware components, including: Processor & Memory (for game storage & execution) Wi-Fi & Bluetooth modules (for multiplayer connectivity) Audio chip (for in-game sound effects) Rechargeable battery & power management system Design & development of a custom PCB: Ensuring seamless communication between processor, memory, connectivity modules, and audio system Efficient power distribution & battery charging system Optimization for low power consumption & stable performance Hardware integration & tes...

I need for my website -two subpage interfaces, auction creation page and single auction page, -a diagram (1:1 according to the requirements and the final design delivered by the client in documentation files) -two short dashboards. The functions are shared downside. THIS TASK IS ONLY ABOUT FRONTEND: with Vue.JS; CSS; Bootstrap; D3.js or highchart: for the diagram the best solution for using in a web- and mobile app The system should support placing, updating, and retrieving bids, along with user authentication (JWT-based) and role-based access (user/admin), bidding system support real-time updates, bids are editable, no bid restrictions Final designs will be provided by the client. The functions from the designs will be totally implemented 1:1 Step by Step: 1. ...

I'm seeking a graphic designer to create a professional visual representation for illustrating email and task ...sales pipeline. Key Requirements: - The graphic should be corporate and professional in style. - It should clearly show how deals moving through different stages trigger automated emails and calendar tasks. - Use of icons and clear labels for automation elements (email ?, tasks ?). - A clean and intuitive diagram or flowchart. Final Deliverables: - The graphic should be delivered in JPEG/PNG format. - It needs to utilize our brand colors. Ideal Skills: - Graphic Design - Flowchart/Diagram Creation - Understanding of CRM sales pipelines Experience in creating similar corporate graphics will be highly regarded. Please ensure your portfolio contains ...

I'm in need of an experienced developer who can seamlessly integrate a Gerber file viewer and PCB quotation system into my WordPress website. The site is hosted on Hostinger. Reference: The System Needs to Allow Users to: - Upload Gerber files in .zip format - View PCB dimensions - Generate front & back preview images - Get an instant quotation based on PCB parameters such as size and quantity Ideal Skills and Experience: - Proven experience with Gerber file processing and visualization - Strong understanding of PCB manufacturing parameters - Proficient in PHP, with JavaScript and Python being a plus - Extensive experience with WordPress plugin development - Familiar with libraries like , , or similar

...obtain decision maker’s info and check with client if they need PCB or PCBA and explore RFQ opportunity (Gerber file and BOM list file for PS to offer quotation). 2. Cold calling to make an appointment: Candidates drive her/his car to pay a visit to clients to collect basic information of customer by asking few questions and maintain customer relationship on behalf of PS Electronics in Canada. 3. Cold calling to book online meeting : Candidates book online meeting with customer, PS sales team will join meeting to show company introduction and more technical discussion etc; Face to face meeting is highest priority. Who we are? PS Electronics Co., Ltd provides one-stop service to customers with more than 16 years of experience in PCB manufacturing and contract electr...

I'm having issues with a test board I designed for prototyping with an STM32F373 microcontroller, specifically concerning connecting to the microcontroller and making sure that it's working. I need someone with experience in troubleshooting custom STM32 MCU electronics designs and overall electronics schematic/PCB design Ideal Skills and Experience: - Proficient in working with STM32 MCUs - Extensive experience in Schematic and PCB Design Layout - Strong troubleshooting skills - Able to identify and resolve connection issues - Good understanding of STM32 communication interfaces

I need an experienced PCB designer to convert my existing THT-based design in Layout Designer to SMD components in Altium Designer. The most critical parts to replace are the ICs. I have no specific manufacturer for the SMD components, but they should be compatible and reliable. The physical size of the components will vary; some will need to be compact while others can be standard sizes. Ideal skills and experience for the job: - Proficiency in Altium Designer - Extensive experience in PCB design and conversion - Strong understanding of SMD and THT components - Ability to identify appropriate SMD equivalents for ICs - Knowledge of common industry standards for PCB design

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I need help with a focused streamline search via a PRISM flow diagram for a school research project. The project is a literature review and I require assistance with data collection from online databases. PICOT QUESTION: In healthcare workers (P), how does hand hygiene education (I) compared to standard hand hygiene protocols (C) affect the rate of hospital-acquired infections O) within a 6-month period(T)? Ideal skills and experience for the job: - Experience with PRISM flow diagrams - Proficiency in data collection from online databases - Prior involvement in literature review research projects - Excellent attention to detail - Ability to follow specific guidelines and instructions

We need to take the attached existing thumbnail and adjust it with the following details: Update to text (top left) SET-UP EXAMPLE #3 Change the image to Show a EERO PRO6e unit Change color only on EERO POE WIRING DIAGRAM - Color should be light orange Update the diagram with the attached version #3 Thank you

We need to take the attached existing thumbnail and adjust it with the following details: Update to text (top left) SET-UP EXAMPLE #2 Change the image to Show a Trendnet POE Switch, replacing the current EERO switch (White EERO unit Stays) Change color only on EERO POE WIRING DIAGRAM - Color should be light green Update the diagram with the attached version #2 Thank you

...professional PCB design that scales a 0-10VDC current signal to a 0-24VDC output, with a maximum of 5A. The main power supply for this project will be 24VDC. It's vital that the 0-10VDC input side is completely isolated from the output and the main power input side. Here are the specific requirements: Isolation: Basic isolation is needed between the input and output. Control System: An analog control system is expected for output management. Form Factor: The PCB should conform to a standard size, without the necessity for miniaturization or enlargement. This may be used to control the speed of a 24VDC motor or a brake or any DC appliance which has variable duty according to the voltage received. Ideal candidates for this project should have extensive exper...

I need a talented PCB designer with experience in smart home integration to design a PCB for a portable CCT LED lamp. The lamp should be controllable via the TUYA app for all functions: switching light hues, dimming, and controlling multiple lamps. The PCB must accommodate a reliable battery charging and protection IC, a step-up booster to 5V for operation without a battery, and a momentary push-button. Key Requirements: - Integration with TUYA app for multi-function control - Design for all features: battery charging and protection, step-up booster, and momentary push-button controls - Compliance with safety standards using FCC certified ICs - Use of EMC certified ICs for reliability I have the necessary information from previous PCB editions fo...

...saving!" ? On-Screen Text: ✅ Compliant with the German 800W regulation ✅ Easy plug & play installation ✅ No grid connection required Scene 3: The Technology Behind It (Visual: High-quality Growatt inverters, bifacial solar modules, Ready2Plugin Stromwächter, Shelly 3EM sensor, and battery storage solutions are shown in detail.) ? Voiceover: With bifacial solar modules and the 3000W emergency inverter, you're always supplied – even during power outages. The Growatt storage solution ensures energy independence, while the Shelly 3EM sensor optimizes your consumption in real-time." ? On-Screen Text: ✅ Bifacial technology ✅ 3000W emergency power supply ✅ Flexibly expandable storage solution ✅ Smart real-time power monitoring Scene 4: Security & Ce...

I'm in need of a professional freelancer who can translate a provided methodological algorithm into diagrams for a research paper. The focus will be on deep learning architecture diagrams. Key Responsibilities: - Draw diagrams based on a provided algorithm - Ensure diagrams depict layer types and connections Ideal Skills: - Proficient in creating complex diagrams - Previous experience with deep learning architecture diagrams - Attention to detail to accurately reflect the algorithm Please only bid if you have relevant experience.

I'm seeking an expert in circuit design to create a schematic for multiple buck converters. The control should be through an ESP32 GPIO and MOSFETs. Key Requirements: - Design for AC input (210V-220V) and DC 48v supplied through USB. Only one Input channel can be active at a time. - AC to DC converter to convert to DC 48V. - 5 unique buck-converter channel using LM2596 ot LM2576 to stepdown the voltage to 3.3v, 5v, 9v,12v, 24v - Each of these unique channel only turn on the Switching regulator once it receives signal from ESP32 GPIO. - Dupont pin (female) connector pin should be available to connect esp32 Dev Kit board (32 pin). - Array of Dupont Femail pin should be available for above 5 channel linked by jumper cable - 1 AC output channel should be availab...

I require an experienced electrical engineer for the design and installation of an electrical system for a shared garage of 11 single-family homes. The scope of the project includes: - Designing an appropriate electrical circuit for the garage - Overseeing and directing the installation of the electrical system Ideal candidates should have extensive experience in electrical installations and supervising electrical projects. Knowledge in designing circuits for shared residential spaces is a plus. Please include your relevant experience in your bid.

I'm in need of a professional PCB designer who can create a double-layer PCB for a prototype I'm currently developing. This PCB will be crucial for testing the functionality of the prototype before moving onto production. Key Requirements: - Design a double-layer PCB - Prototype focused design - Utilization of provided full component list Skills and Experience: - Prior PCB design experience, preferably with double-layer PCBs - Understanding of prototype requirements and testing needs - Proficiency in working with a complete component list - Capability to ensure design meets all necessary specifications for prototype testing I'm looking for a freelancer who can deliver a high-quality design that meets t...

I'm seeking a professional with expertise in Microsoft Azure and MS Visio to assist in creating a comprehensive network topology diagram for my enterprise infrastructure. The diagram will specifically need to visualize security groups and firewalls. Key Requirements: - Proficient in MS Visio and Azure - Ability to create detailed network topology visualizations - Understanding of security components in network infrastructure Note: This project requires starting from scratch, as there are no existing diagrams to reference.

...obtain decision maker’s info and check with client if they need PCB or PCBA and explore RFQ opportunity (Gerber file and BOM list file for PS to offer quotation). 2. Cold calling to make an appointment: Candidates drive her/his car to pay a visit to clients to collect basic information of customer by asking few questions and maintain customer relationship on behalf of PS Electronics in Canada. 3. Cold calling to book online meeting : Candidates book online meeting with customer, PS sales team will join meeting to show company introduction and more technical discussion etc; Face to face meeting is highest priority. Who we are? PS Electronics Co., Ltd provides one-stop service to customers with more than 16 years of experience in PCB manufacturing and contract electr...

Custom NFC Reader Development I have a completed KiCad project with schematics and PCB design. However, the project is missing an antenna and an antenna matching circuit calculation. Scope of Work: - Design the NFC antenna - Calculate and implement the matching circuit - Manufacture a working prototype - Develop test firmware to verify functionality for the STM32 microcontroller using STM Cube Requirements for Successful Completion: - NFC reading distance of at least 30mm - RS485 bidirectional communication - RGB light control via PWM - Sound control via PWM - All functions must run simultaneously If you are interested, please feel free to reach out with any questions. Looking forward to working with you!

I'm seeking a professional PCB designer to develop a board for a consumer electronics project. The board needs to be compact, fitting within a small size constraint of up to 5cm x 5cm. Key requirements for the PCB: - Incorporation of a Microcontroller Unit (MCU) - Integration of Bluetooth/WiFi module - Inclusion of power management components Ideal candidates should have: - Proven experience in PCB design for consumer electronics - Expertise in integrating microcontrollers and wireless modules - Proficiency in designing power management systems I look forward to your bids and examples of similar projects you've completed.

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... - Choice to opt for home delivery, pickup at the restaurant, or future pickup. 2. Admin Interface: - Real-time order management. - Ability to add, delete, or modify taco menu options. 3. Database: - Design and creation of a database to manage users, orders, menu options, etc. 4. Documentation: - Functional requirements document. - Non-functional requirements document. - System requirements document (software and hardware). - Navigation map. - Activity schedule and critical path. - Diagrams: use case, modules, activities, and entity-relationship diagram for the database. What We Expect From You: - A clear technical solution proposal. - Creation of the documents mentioned above. - Full development of the system: frontend, backend, and database...

I'm seeking a professional to create a comprehensive MEP plan for a residential building. The plan should encompass: - An Electrical Plan detailing the Wiring Diagram for 4-6 rooms. This should specifically incorporate systems for Lighting and Plumbing. - A Plumbing Plan that outlines the Plumbing Layout. Ideal candidates for this project will have a solid background in MEP design, particularly for residential buildings, and can provide examples of similar projects they've completed. Experience in creating detailed and easy-to-understand wiring diagrams and plumbing layouts is crucial. I am looking for someone who can deliver a high-quality plan that meets all necessary safety and functionality standards.

I need a Battery Management System (BMS) schematic designed that incorporates cell voltages, temperature readings, total voltage, and current measurements, all with proper isolation for the ground path and protection. Key Requirements: - The system should measure cell voltages within the range...isolation for the ground path and protection. Key Requirements: - The system should measure cell voltages within the range of 0-5V. - Use Transformer-based isolation for the ground path. - Incorporate Thermistors for temperature measurements. Ideal Skills: - Proficiency in electronic schematic design. - Experience with Battery Management Systems (BMS). - Knowledge of using Thermistors and Transformer-based isolation in circuit design. - Ability to ensure proper ground path a...

I need a skilled PCB designer to create a single layer PCB for a consumer electronic device. The board will need to accommodate microcontrollers, capacitors, and resistors. The project is a 1000v voltage detector. Need to rearrange the components for correct function. Ideal skills and experience for the job: - PCB design experience, particularly for consumer electronics - Proficiency in designing single layer PCBs - Experience working with microcontrollers, capacitors, and resistors - Familiarity with PCB design software - Attention to detail and quality assurance skills

I need a skilled PCB designer for a commercial-grade solar inverter. This inverter should have a power capacity of less than 10kW, and must include the following functionalities: - Battery Storage Integration: The inverter should be able to manage energy from a battery storage system. - Grid-tie Capability: This inverter needs to be able to connect to the grid, allowing for energy to be sent back when there's excess power. - Remote Monitoring: I want the ability to monitor the inverter's performance from a distance. Ideal candidates for this project would be those with extensive experience in PCB design for solar inverters specifically, as well as a strong understanding of the above functionalities. The ability to integrate thes...

Inwerter is actualy set for spindle 5.5kW 380V 400Hz and 24000 RPM and probably 2 pole - working excelent. Need to reprogram it to new spindle: 5.5kV 380V 800Hz and 24000 RPM 4 Pole Need help, and explain some parameters. Documentation attached Changed on inwerter: - H0.08 - from 400 to 800 - H8.02 - from 14.5 to 11 - H8.03 - from 400 to...for spindle 5.5kW 380V 400Hz and 24000 RPM and probably 2 pole - working excelent. Need to reprogram it to new spindle: 5.5kV 380V 800Hz and 24000 RPM 4 Pole Need help, and explain some parameters. Documentation attached Changed on inwerter: - H0.08 - from 400 to 800 - H8.02 - from 14.5 to 11 - H8.03 - from 400 to 800 H8.05 was 4 so i didint change it. When i have 5V on AVI pin (0-10 range) inverter showing around 200 Hz - should it show ...

...electrical engineer to assist with lab work and reports on a monthly basis in my apartment. This is a hands-on role requiring in-person collaboration, focusing on circuit design, analysis, and equipment setup. Key Responsibilities: • Circuit Design & Analysis – Assist with conceptualizing, evaluating, and troubleshooting various circuit designs. • Equipment Setup & Testing – Help with setting up lab equipment, running tests, and ensuring functionality. Field of Focus: • Power Systems – Most of the work will relate to power systems and electrical distribution. Ideal Skills & Qualifications: • Strong background in circuit design and power systems • Proficient in equipment setup,...

I'm in need of an IoT specialist with experience in hardware and firmware development for a custom System on Chip (SoC) board. This board will be used to run AI and Optical Character Recognition (OCR) tasks locally on the device. PLEASE NOTE IT IS FOR END TO END DEVELOPMENT FROM BOM/assembly/pcb/firmware setup etc so we can create a sellable product at minimal cost. Our model based on python is basically ocr and/or ai , the product is required to run 24*7 and analyze one frame per 45 second and update the variables (total 6 variables it needs to detect on screen, and corelste n update them accordingly, the AI development etc will be done by our team but the chipset setup wherein we can deploy a plug and play type solution is to be done by you. Key requirements: - The SoC ...

I'm seeking an electromechanical systems engineer for a commercial office permit in Sacramento County, California. So if you didn't do similar jobs in USA, please don't contact me. It is small scope, and we already provided plenty of inform...engineer for a commercial office permit in Sacramento County, California. So if you didn't do similar jobs in USA, please don't contact me. It is small scope, and we already provided plenty of information, but the city requested the following: Electrical Power Plan. Mechanical Title 24 Energy Compliance Documentation Lighting plan and Photometric plan for outdoor lighting. Provide One Line Diagram, Panel Schedule(s) and Load Calculations. Provide the location of service switchgear and panels. Provide Lighting Title...

Hello, good morning. I have the schematic and PCB design of version 1. In this case, I need to replace the "ESP32" with an "ESP32 C3 SUPER MINI" and add a 02x04 female connector to connect a LoRa module via SPI, as well as another 1x2 female connector. That would be the modification I need. As for the connections and tests, I already have them in a diagram; I just want you to transfer them to PCB, in this case, in Altium.