Pic microcontroller ammeter voltmeter circuits jobs

I'm in need of an electronic circuit and PCB designer proficient in working with ESP32 based microcontrollers, particularly for IoT applications. Th...IoT applications. The project involves creating an efficient, compact, and robust PCB design that supports Wi-Fi connectivity. Key Requirements: - Proficiency in ESP32 based microcontroller design - Prior experience with IoT applications - Familiarity with designing for low power consumption - Expertise in creating compact PCB layouts - Ability to design a PCB for a rugged environment Your expertise in these areas is crucial, as the final product should be both functional and durable. If you're confident in your ability to deliver a high-quality electronic circuit and PCB design for an ESP32 based microcontroller,...

...of the competition. - Two-Lane Implementation: The structure should accommodate a dual lane setup. - Display: 7-Segment LED HT16K33 Backpack above each lane to show timing results. - Winner Identification Feature: An 8x8 matrix screen for indicating 1st and 2nd place finishes. Ideal Skills and Qualifications: - Working knowledge of Arduino programming language. - In-depth understanding of microcontroller-based systems. - Hands-on experience with infrared sensor technology. - Ability to integrate multiple components into one cohesive, functioning system. - Practical knowledge of LED Display systems, specifically the 7-Segment LED HT16K33 Backpack. - Comfortable with crafting solutions for race-based project requirements. In bidding, please showcase your experience with Arduino U...

...controller is PN7160. Microcontroller - STM32 0) Two boards - antenna and the main board. The antenna diameter is 15mm with a hole in the center 4-5mm. The main board is 14mm in width and length is 35mm or less. 1) The reader must read and write password-protected memory blocks in Mifare Classic cards. 2) The reader keeps the password for the RFID cards as a hard-coded constant. 3) The reader has an 4-byte reader ID stored in its EEPROM memory. 4) The RGB LED on the edge of the main board, whose location matches the hole in the antenna. RGB LEDs are connected to the PWM pins of the controller. 5) A waterproof (if possible) speaker must be on the opposite edge of the main board, closer to one side to leave space for wires. The speaker must be connected to a PWM pin of the micr...

...I looking for a LinkedIn wallpaper for the background of my profile. The wallpaper should be a mix of serious business, science and something unique which could become a brand or identity for future picture which I’m using for posts. I honestly don’t have a clue and was hoping to use the creativity of this network. Please find below a link to my profile and a pic attached. I marked the area in red. It is important that the designed pic has the correct size. See a brief description here: :~:text=Background%20photo%20specifications%3A,(h)%20pixels%20(recommended) Ignore the one which I’m currently using. It is just a placeholder and far away from what I’m looking for. Link to profile: https://www

I'm seeking a skilled embedded software developer who's proficient in C, C++ and Python to create a custom solution for a microcontroller-based system. The primary focus of this project is the successful implementation of various communication protocols on the embedded software. Key Responsibilities: - Develop an embedded software running on a microcontroller - Implementation of communication protocols within the software - Testing and debugging of the software for optimum performance Ideal Skills and Experience: - Proficient in C, C++, and Python - Previous experience in embedded software development - Familiarity with microcontroller systems - Strong understanding of various communication protocols Please include any relevant past projects or experience...

I'm aiming to develop a physical product intended for commercial use within the food and beverage industry. A good understanding of wiring circuits and plastic moulding is important for this project. This is a one off design project. Skills and experience required: - Experience in electrical wiring work The success of this product will largely depend on its usability in the retail environment.

...electronics to assist me. Key Tasks: - Design Assistance: I need help with designing various electronic components of the project. This requires high-level knowledge of electronics, particularly on how to integrate circuits and make them work seamlessly. Ideal Skills and Experiences: - Expertise in Electronics Engineering: A deep knowledge of electronics is essential for this role. You should have experience working on similar projects and be able to demonstrate a strong understanding of electronic design principles. - Circuit Design Skills: Experience in designing complex circuits is a plus. You should be able to handle the intricacies that come with designing the electronic components of this project. - Prototype Development: While the project is in the design phase, ...

I'm in need of an expert in digital electronics to assist in a project of mine. The specifics of the project, including whether it involves circuit design, PCB layout, or microcontroller programming, we can discuss in further detail. Key requirements: - Proficient with digital electronics and related technologies - Experience with either circuit design, PCB layout, or microcontroller programming - Ability to collaborate effectively and share project files as needed Your role will be instrumental in the success of this project, and I am looking for someone with a proven track record in this field. Let's connect and discuss the project further.

Adjust 5 - 12 v dc with digital potentiometer and RF module . Simple project . Microcontroller based

I'm seeking an intermediate-level programmer with experience in Embedded C and 8051 Microcontroller. The project involves designing a system that takes input from 3 sensors and controls an actuator (motor). Key Requirements: - Design a system on 8051 Microcontroller - Program the system in Embedded C - 3 sensor inputs and motor output - Intermediate experience level - Assist in sourcing necessary components I have a strong preference for someone who has worked with 8051 Microcontroller and has experience with designing systems that integrates sensor inputs and actuator outputs. Your role will involve both programming and assisting in recommending and sourcing the necessary sensors and actuator for this project. If you're experienced in these fields and c...

I am in need of an experienced electrical engineer to assist with spec'ing an electrical system. The system design. -I am needing to control a Nema17 stepper motor and 300watt BLDC Motor. -I already have the motors selected and the drivers for each motor. -I am wanting to use an arduino microcontroller for the controls. -I require the power supply to be as small as possible, but still being well within in a safe range of the power demand of the system. Refer to addition info regarding the sizing, or have a discussion with me on possibilities. -Additional peripheral components: 3 x Push Button, 1 x power switch, 1 x small display screen. 2 x Limit switches. What I need done. I need a freelancer to design and spec the unspecified components around the ones that are al...

I'm looking for an experienced firmware developer specializing in STM32 microcontrollers. I already have arduino Mega tested code which i need to convert into stm32 family Key Project Details: - Specific STM32 Model: The project will involve firmware development for a specific STM32 microcontroller model. - Application/Use Case: While not specified, the project likely involves a real-world application within the realm of consumer electronics, industrial automation, or wearable devices. Skills & Experience: - Prior experience with STM32 microcontrollers is essential. - Proficiency in utilizing various communication protocols (e.g. UART, SPI) and integrating sensors would be a plus. - Familiarity with power management techniques is highly desirable. - Experience with the ...

Visit place and take pictures Company: Fairmead Providers Inc. Company: Venao Vista Address: Calle Principal, Edificio Le Teja Roca, Pedasi, Los Santos, Panama ...................................... Company: HB Venado, S.A Address: Venao beach, Pedasi, Pedasi District, Los Stantos Province, Panama Here is both addrss info Visit and c... Company: Fairmead Providers Inc. Company: Venao Vista Address: Calle Principal, Edificio Le Teja Roca, Pedasi, Los Santos, Panama ...................................... Company: HB Venado, S.A Address: Venao beach, Pedasi, Pedasi District, Los Stantos Province, Panama Here is both addrss info Visit and check with company name board pic if present outside otherwise take Building name and Number board pic building pic street sign name bo...

I'm in need of a Verilog expert proficient with Quartus Prime Toolchain. Key Requirements: - Professional with Verilog: Need someone experienced in designing digital circuits and implementing specific functionalities using Verilog. - Proficiency with Quartus Prime: Familiarity with the Quartus Prime Toolchain is a must. I need to design, simulate, implement and test a digital circuit using the Quartus Prime toolchain as per the specifications I will provide and demonstrate the workflow when using the Verilog HDL to construct a design for a physical Field Programmable Gate Array (FPGA) target. Please apply if you have the required expertise. No teams or companies please.

...connectivity to achieve optimal functionality. While not necessary I will favor developers who have the hardware at hand and can test themselves before finalizing the project. Any prior experience in Embedded development, File transfer, Network communication would be an added bonus. Key objectives are as follows: - Establish Websocket connection to public domain - With Wiznet W5500 and STM32 microcontroller. The ideal candidate should have: - Proficiency in Wiznet development - Proficiency in STM32 development - Extensive experience with Ethernet connectivity - Understanding of data transfer speeds and protocols. - STM32 and W5500 modules at hand Your job will be to write an optimal code, preferably in STM32CUBEIDE or Keil MDK Arm. The Wiznet W5500 is connected to STM...

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Sorry I forgot to add the video I wanted to be edited. Its now here under "can you make it" please review Looking for someone to add 2 edits to this video : 1: at :07 when i say no money, no credit cards and no plan. I want the symbols of circle with line through it to pop up 1 at a time as Im saying it so all 3 are on the screen. Ive attached example pic of what I mean. (ex.1) Please make one of these signs for no money, no credit cards, and no plan 2: at :11 When the picture of the map shows up. I want it to be a animation of us 3, with fat heads, traveling from Milan, Italy all the way to Berlin Germany. Looks at the video I attached I would like the dotted line to follow them all the way to Berlin. Also it doesnt need to be straight line to berlin make sure it move...

I looking for someone to design a PCB to include an MCU, Wifi module, and some headers Key Requirements: - The PCB should have an STM32 microcontroller (MCU) to carry out basic functions. - The design should incorporate an ESP32 Wi-Fi module for internet connectivity and a motor controller. - The complexity of the project is minimal. Deliverable: Using EasyEDA to design the PCB, I ask to receive a copy of the project, Gerber files, BOM, Pick and Place, and any other files required to manufacture the PCB. Ideal Freelancer: - Proficient in PCB design. - Experience with integrating MCUs and Wi-Fi modules. - Able to deliver a simple, no-frills design that works effectively. Please provide me with your quotes and examples of relevant projects you have worked on.

I'm in need of a programmer who is skilled in C++, Python, and has experience with PIC Kit 2 microcontroller. The job entails both programming the PIC Kit 2 and working on a specific project involving its application. Ideal Skills and Experience: - Proficiency in C++ and Python. - In-depth understanding of microcontrollers, with specific experience in PIC Kit 2. - Previous experience in programming PIC Kit 2 specifically. - Ability to work on a project involving PIC Kit 2. -Ability to understand PLC logic along with programming. Please note that I'm looking for someone with a strong background in these areas, as the project may involve complex programming tasks. If you believe you have the necessary skills and experience, kindly reach o...

I'm in need of a creative designer who can craft a vibrant and appealing combination logo for my meat shop. The design should incorporate: - TEXT IS FINE with name "Village Meat House" - Warm color scheme ...the logo feel inviting and appetizing. The ideal candidate should have: - A proven track record in designing combination logos. - Strong understanding of color psychology and how it can be applied to branding. - Experience in creating abstract icons and symbols. - Ability to take abstract ideas (like representing different meat types) and translate them into visually engaging designs. Sample pic attached. as per attached image. 2. top portion will be red. portion will be yellow. you can try with orange color also. 4. background color be white . NO pictures...

...the attachment. The pulse generated by the motorcontroller won’t exceed 500 Hz with our current motor/motorcontroller configuration. (see peripheral list: section motorcontroller) In total we need to have: Digital inputs: 12 Digital fast inputs (counter): 2 Analog inputs: 2 Digital outputs: 6 Analog outputs: 2 Key deliverable: A fully programmed NUCLEO-G491RE STM32 and ESP32-DEVKITC-32UE microcontroller that controls a sliding gate according to an already provided functional description (fragments of this description in the attachment). More detailed information concerning the functional description will follow, when discussing the task. Description of the project: Movement control: The controller coordinates the motion of the cantilevered gate, prompting the drive mechan...

I'm in need of a freelance electronics engineer with experience in LTSpice to design a voltage converter for me. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjust...change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Experience in LTSpice and a proven track record of designing voltage converters. - Strong understanding of electronics and power circuits. - Good communication skills and ability to update me on the progress ...

I'm in need of a freelance electronics engineer with experience in LTSpice to design a voltage converter for me. The budget of the project can be much higher than 30$. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Out...change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Experience in LTSpice and a proven track record of designing voltage converters. - Strong understanding of electronics and power circuits. - Good communication skills and ability to update me on the progress ...

I'm seeking an expert in photo retouching to enhance images for my professional portfolio. - **Retouching Level**: The retouching required is at a moderate level, focusing on wrinkle smoothing and teeth whitening. - **Skills Needed**: The ideal candidate must have significant experience in photo editing, particularly in professional retouching. - **Attention to Detail**: Precision and attention to detail are key, as the images will be used in my professional portfolio. Please only apply if you have a solid portfolio of similar projects and can commit to producing high-quality work within a reasonable timeframe.

Hi Rabiul K., coming back to you for one more project if you are available. I have a picture of my mom taken in 70s . I would like make it color picture but you know in 70s style color like it looks like old color photos. Subtle. The flowers in the hair need to be blue and yellow background grass green obviously. I can drop pic where you want me to take a look if you are interested. Thank you!

NEED IT NOW! I'm in need of a Facebook cover photo design that's both business-oriented and visually striking. Please look at the sample of the cover photo (moldavite family) & that, in layout, is very similar to how I would like it to look. - What needs to be there is my logo, the badges, the pic with the hand in the foreground, and some, or one of the other pics of the stones. Definitely not all of them as it would be too cluttered. I will leave it to your creative genius to work with. Looking forward to your submission!

I am seeking a seasoned PCB designer for my upcoming project. The project involves the design of a double-sided PCB to be used in an embe...consumer product. Key requirements are: - Profound understanding of PCB design for embedded systems - Experience with power electronics The primary function of this PCB is power management. Thus, proficiency in optimizing PCB designs for energy efficiency is highly desirable. The PCB should include the following features/components: - Microcontroller - Voltage regulator - Display interface - Resistance - Capacitor - Diodes - Integrated Circuits - Transistor - IGBT - MOSFET Experience in integrating these components on a double-sided PCB is mandatory. Please detail your related experience and skills in your bid. Looking forward to ...

I'm looking for experienced circuit designer who can design sensing circuit for RTD temperature sensor. Sensing should be done by STM32F103 microcontroller ADC. There should be 8 channels for RTD temperature sensor. I need Schematic design and sample code to read temperature value. Only bid if you have experience with RTD temperature sensor.

I'm seeking an electrical designer experienced in commercial circuit design and wiring layout. Key Requirements: - **Circuit Design**: You should be able to create efficient, safe, and robust electrical circuits tailored to a commercial building's needs. - **Wiring Layout**: Expertise in laying out wiring for maximum efficiency and safety is crucial. Specifics to Consider: - **Power Distribution**: The design will focus primarily on the power distribution aspect, ensuring it meets the demands of a commercial space. Experience in similar projects will be highly valued. Your design should be optimized for cost-effectiveness, energy-efficiency, and future scalability. Revit and familiar with NEC.

I'm looking for a skilled developer to create an android app that will connect with machine hardware via Bluetooth and communicate with an ESP32/similar microcontroller. Also design a PCB to integrate the microcontroller with the machine's electronically operated devices. - Design: I don't have a specific design in mind, so I'd need your help with designing the app. - Design: Design a pcb to integrate microcontroller and other electronically operated features. - Functionality: The key functionality of the app will be to control the LEDs on the machine. More specifically, I'd like the LEDs to be used to scan an object. Ideal skills and experience for this job include: - Proficient in Android app development - Experience with Bluetooth integra...

I'm seeking a skilled app developer to create a cross-platform (iOS and Android) mobile application. This app will serve as a proof of concept, showcasing the functionality of a unique idea I have. Key Responsibilities: - Develop a functional, user-friendly app for both iOS and Android - Implement all necessary features t... the user enters their ID or name which becomes the 'from' identifier when the pics are sent. they must also add a specific password which is the smtp password for the 'sending' email credentials. if we want to shut the sending down we simply change the smtp password of the ''sending'' email account. each button opens the camera on the phone, takes a pic, downsamples it so its not in high res and then press ...

I need a freelancer skilled in microcontrollers, specifically with the IMXMRT1062. - I require the embedded flash memory program file to be read, for the purpose of debugging. - I am currently using the MCUXpresso IDE with the microcontroller. - The task will involve not only identifying issues, but also providing guidance on how to resolve them. Ideal skills for this project include: - Proficiency with microcontroller programming, particularly IMXMRT1062 - Experience with the MCUXpresso IDE - Debugging skills - The ability to provide clear and concise guidance on issue resolution.

We are looking to hire some drivers to help with errands done for some of the known wealthiest high-end individuals and families around our area. We also get occasional out of town well known celebrity visitors. What kind of people who don't want to be in public doing these kinds of tasks, or they just stay too busy to do them on their own. Aaron's like picking up their groceries or any sort of supplies that they may need for their household, or anything else that they think they may need. Sometimes they may even need help bringing an elderly relative or a child to some sort of appointment or a class. We have been operating around the area and the state and surrounding areas since the 90s. We know how to be discreet and get every client from another client's referral. We do ...

...use a Seeed Studio microcontroller controlling different types of accelerometers. If the person has a better approach, I have no problem following their advice. Below is a list of the components I am considering using in this project: Sensors: Microcontroller:

I need detailed CAD drawings for System on Chips (SOCs) that will encompass the weight, dimensions, and material composition. These factors are required accurately as they are crucial for transportation logistics. Reliable transportation using a flatbed trailer is required and the CAD drawings should outline t...will encompass the weight, dimensions, and material composition. These factors are required accurately as they are crucial for transportation logistics. Reliable transportation using a flatbed trailer is required and the CAD drawings should outline the best way to load and fit the SOCs on it. Ideal freelancers for this project would have experience in CAD drafting, understanding of electronic circuits, and have knowledge about SOCs. Experience in logistics would be an additi...

...Specializes in barns and garages. Metal exterior sheathing and metal roofing. Lumber framing. We will need full plans. including electrical and plumbing. Key Inclusions: - Concrete Slab foundation. Slab dimensions 70' wide x 60' deep. - roof line dimensions 66' wide x 50' deep. - Main building (center) dimensions 36' wide x 50' deep. Interior walls 14'. Sliding barn doors on front (pic idea attached) and garage door with windows on back of building. - Woodstove - 2 Lean-to's 14' wide x 50' deep - Left lean-to space: workshop space (enclosed). Storage area for tractor equipment. partially enclosed. - Right lean-to space: Bathroom with exterior door, and in-between 2 offices. Kitchen open to Center building. ...

...design seamlessly Please see the following images attached to best describe what we need: 1st page - pic of man jumping out of car first page requires BMPRO logo in the top right-hand corner (image 106) - under BMPRO logo on the right hand side the following wording "BMPRO Power Station" in BMPRO fonts (attached) - under "BMPRO Power Station" the following wording "Powering your Adventures" in BMPRO fonts (attached) - A 3d pic of the power station bottom right hand corner that blends in with the rest of the picture (photoroom pic) 2nd page - Attached is an example please design and don't use this exact one - BMPRO logo bottom left hand side - a pic of the product ( photoroom pic) bottom right hand side - make t...

I'm looking for a proficient Spark AR developer with experience in Instagram applications. The main objective is to implement engaging face filters and 3D objects for a young adult audience (19-29 years old). ...targeting, specifically for young adults. This project calls for a creative and competent professional who understands the social media preferences of our intended audience. If you fit the bill, I'd love to hear your ideas. - Need to create an AR filter using Spark AR to be published on Instagram and Facebook - The filter is for a shampoo brand - When the filter is on it should give 3 hair styles to pic with (Curly, wavy and straight) with 5 colors to pick with. - The user should see it much as close to natural hair - A frame with branding will be provided to be...

I'm in need of an Arduino Programmer with expertise in DC motor control, programming logic, and inductive proximity sensor integration. Specific tasks include: - Programming logic for the DC motor microcontroller - Integrating an inductive proximity sensor for object detection - Implementing a speed regulation function (slow start, slow stop, foward, reverse speed and delay start) for motor control Please find the project detail on the attached document.

I am searching for an accomplished electrical engineer and coder who possesses advanced technical abilities in circuit design, analysis, and programming microcontrollers, namely with Raspberry Pi. These skills are necessary for the fruitful completion of the project. Key Responsibilities: - Design creativeness is a must as I place an emphasis on compact-sized micro-circuits. - Robustness is critical in order to effortlessly connect to external devices. - Implementing GPIO pins for sensor integration requires comprehensive expertise. - Responsibility includes diagnosing and troubleshooting electrical systems when the need arises. The successful freelancer will ideally have substantial experience in Python as this is the preferred programming tool for this project. The end goal is ...

We do decorative facades changes to two buildings out of these 4. Building 2 : we add decoration to the GF balcony as per pic Bat 3, 1, 10001 and 3 Building 3: we modify openings and a few decorative features for this as per pic Bat 3 output : modified skp file only. no renders current model : ask for permission to dowload. Confident sketchuppers only please! amateurs please abstain.

I'm looking for a professional programmer who specializes in IC programming, specifically for smoke detectors. Key Tasks Include: - Reading and writing IC data for smoke detectors. - Handling and operating microcontroller IC chips effectively. The ideal candidate should have: - Solid experience in IC programming. - In-depth knowledge of microcontroller IC chips. - An understanding of smoke detector systems is a plus. Knowing how to troubleshoot and debug chips will offer a huge advantage. Please respond with examples of related projects you've completed and your approach to tasks like this.

I'm looking for a skilled professional to simulate & test of my microcontroller based hardware design, using proteus and test its performance. Also, if there is any performance bugs, need to correct it and also, build pcb prototype and physically test the performance

I'm seeking a professional photo editor who can transform my personal photos to perfection. Key Requirements: - Color Correction: Enhance the overall color balance, saturation and vibrancy of the images. - Background Removal: Eliminate the existing background and replace it with a more suitable one, ensuring a polished look. - Retouching: Eliminate any imperfections, blemishes or unwanted elements from the images. The edited photos will be used for my personal collection and memories. Ideal Skills and Experience: - Proven experience in photo editing. - Proficiency in color correction, background removal, and retouching. - A keen eye for detail and a strong understanding of aesthetic appeal. - Excellent communication skills to understand my preferences and ensure the final outcomes...

Automated report using dashboard in Excel The report interface should be similar look to the pic attached. The Excel file for data source should be able to be used for Power BI. Two dashboards: 1- for multiple project management status reporting 2- for ad-hoc task management The data source is in an Excel sheet with a manual entry

I'm looking for a math expert who can help me solve calculus problems related to electrical circuit analysis. The ideal candidate should have a good understanding of calculus, particularly in the context of electrical circuits. Key Requirements: - Proficiency in solving calculus problems - Understanding of electrical circuit analysis - Comfort working with circuits involving capacitors and inductors Experience with advanced calculus and electrical engineering is a plus. Your job will be to solve complex calculus problems within the context of circuits with capacitors and inductors. If you have experience or knowledge in this area, please don't hesitate to bid.

I'm in need of a proficient and experienced electrical engineer to design an analog audio circuit for mixing multi-channel signals sourced from line level feeds. This will require expertise in designing robust and low-noise analog audio circuits capable of dealing effectively with multiple audio inputs. Ideal Skills and Experience: • Proficiency in electronic circuit design, specifically analog audio circuits. • Experience with handling multi-channel signals. • Familiarity with line level audio signal processing and mixing. We need an engineer with deep experience in high-end analog circuit design using low noise operational amplifiers. We will provide basic diagrams and objectives. The project involves high quality op amps and line drivers for an audio...

I'm in need of ...The circuit should handle a maximum current of 500mA, ensuring the LED lights operate efficiently. - Input voltage range: The circuit needs to be compatible with an input voltage range of 12-24VDC. The ideal freelancer for this task should have experience with: - Custom circuit design: Designing circuits to meet specific voltage and current requirements. - LED lighting: Understanding of LED power requirements and compatibility with different circuitry. - Voltage regulation: Ability to design circuits that efficiently regulate voltage within a specified range. - Experience with diodes: Understanding diode functionality is required as the circuit will involve 4 diodes. Please provide details of your experience with similar projects and how you intend ...

As a project manager requiring embedded software engineering, I need qualified candidates to handle firmware development, device driver programming, as well as embedded systems testing and debugging. The target platform is a microcontroller and the primarily language utilized will be C. Ideal Skills and Experience: - Proficient with C programming language - Extensive experience and understanding of firmware development - Competence in device driver programming - Proven background in embedded systems troubleshooting and debugging - Familiar with microcontroller platform

I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that this work can lean on.