Arduino mega 2560 shield pcbemplois

Electronic Engineer I am looking for an electronic engineer who can assist me with the following areas: - Circuit Design - PCB Layout - Embedded Systems Timeline: - The project needs to be completed within 2 or 3 days. Budget: - Please provide your rates for the project.

I need to create this pulse sensor monitor using arduino UNO 3 I have done it but unable to get the correct code and upload on software. I have the codes but they don't work for some reason I need to find why is it not working. I need help with that

Project Title: Integrate max98357a ...module Description: - The goal of this project if use ESP32 is to integrate the max98357a audio output with the LAN8720 or W5500 Ethernet module or if use Audio UNO is to integrate the max98357a audio output with the W5200. - The client wants to play audio using the input from the Ethernet. - The client prefers to use Arduino or ESP32 for programming. - The project needs to be completed within a week. Ideal Skills and Experience: - Strong knowledge and experience in Arduino programming. - Experience in working with Ethernet modules such as LAN8720 and W5500. - Familiarity with the max98357a audio output. - Ability to integrate the audio output with the Ethernet module. - Efficient time management skills to complete the project within th...

I am looking for an experienced and talented engineer to create a PCB controller for a commercial HVAC system. I have a few general ideas on what the controller should be capable of, but need help fleshing out all of the details. This project will be fairly comprehensive and will require the designer to take their time and give it the attention it deserves. It will need to use the 24vac from the equipment and use the ESP32 as the brains.

Hi, I'm looking for an experienced electronics engineer with an expertise in Arduino programming to work on my project. The project involves programming Arduino using an intermediate complexity level. My project involves both electronics and mechanical engineering part But my part is only the electrical design I need to design 5 small mirrors (6x6 cm) that will track the sunlight and reflect its light into a certain point above i live in saudi arabia i prefer if you do the project and i collect it if not im welling to see if you can help me doing it

...Collection with Arduino ESP8266 NodeMCU CP2102 Programmable Temperature controller with timer 16x2 i2c display Blynk app settings - Desired functionality: Sensor data collection - Specific sensor type: Temperature sensor - Preferred programming language: Any (C++, Python, or Javascript) Skills and experience: - Proficiency in Arduino programming - Knowledge of ESP8266 NodeMCU CP2102 - Familiarity with temperature sensor integration - Understanding of wireless communication protocols - Ability to collect and analyze sensor data - Experience in home automation projects is a plus The project requires the development of a system that can collect temperature data using a temperature sensor and Arduino ESP8266 NodeMCU CP2102. The ideal candidate should have experience ...

I am looking for a freelancer to create a PCB to be hung up on a wall. This PCB should not be a real circuit; instead it should feature a company logo and slogan as well as a specific color scheme I have in mind. The PCB should be small in size, measuring less than 8x10 inches. I am looking for a creative individual who can help bring my vision to reality. I attach a rough sketch of what I have in mind. Please let me know if you have any questions or need any further information. Thanks!

...essential life-saving skills. LOGO REQUIREMENTS: 1. Color Palette: Primary colors: Red and Blue. Please ensure that the shades of red and blue used are vibrant and can be easily distinguished from one another. Imagery/Iconography: 2. The logo should have elements that represent both the heroism associated with life-saving and the technical aspects of first aid. Consider using symbols like a shield, a heartbeat line, or hands performing first aid. Typography: 3. The font should be bold and easily readable. It should convey a sense of urgency but also trustworthiness. * Tagline (optional, but a bonus if incorporated): "Become a Hero, Save a Life." "Staň se hrdinou, Zachraň život." STYLE: - Modern and clean, yet with a touch of urgency. The design should ...

I'm looking for an experienced freelancer to write some code for an Arduino project I'm working on. Specifically, I am looking for the code to integrate specific sensors, motor control, and communication with other devices. The sensors I am looking to integrate include access control via WiFi, Bluetooth, keypad, various sensors, RFID, and fingerprint scanning. I have all the components and sensors for this project already, I just need the appropriate code to bring it all together. Any queries or updates about this project will be communicated through WhatsApp as my preferred choice of communication.

...experienced freelancer who can help me with my project involving the Arduino Nano 33 BLE and remote control. Main Purpose of Remote Control: - The remote control will be used to gather information from the Arduino Nano 33 BLE. Specific Functionalities: There is a Bluetooth low energy remote control here For the first I need software for an "Arduino Nano 33 BLE" to readout the pressed keys on the remote control. Goal: At the serial monitor from the Arduino IDE the keys pressed (e.g. "left button pressed") should be shown. Deadline: - The deadline for this project is less than 1 week. Ideal Skills and Experience: - Proficiency in Arduino programming and familiarity with the Arduino Nano 33 BLE. - Experience in developi...

I am looking for a PCB designer who can help design a board for a home appliance. It needs to have pumps controlled by buttons for variable times. Regarding specific requirements or features for the design, I am open to suggestions. The ideal designer will have experience in PCB design and possess great attention to detail. I look forward to discussing this project further with those interested in taking it on.

I am looking for someone to design a Printed Circuit Board (PCB) for industrial equipment. I have specific components in mind, but am open to design suggestions. I do not have a preferred software for the design, so I am open to any suggestions from the Freelancer. This project ideally should be very detailed, taking into account all the necessary components, as well as durability and performance factors that are specific to the industrial equipment the PCB will be used in.

I am looking for a skilled freelancer who can assist with a small PCB soldering rework project. The project involves soldering 8 SMD components on a PCB and installing a jumper wire. The components are 603 resistors/capacitors, 2 SOIC and 1 SOT-23 ICs. Lead-free is not required. A total of 9 boards and components will be provided. Skills and experience required: - Proficiency in PCB soldering and rework techniques - Knowledge of SMD components and soldering tools - Attention to detail and precision in soldering work - Located in the continental US The components and boards for the rework will be mailed. The preferred timeline for the completion of this project is within a week. If you have experience in PCB soldering and can complete this project efficient...

...designing a single-layer PCB (printed circuit board) tailored for commercial applications. I've got a comprehensive list of components and parts that need to be integrated into the design. Therefore, I'm on the lookout for someone with hands-on experience in working with electronic components, eager to leverage their expertise to create a flawless design for this project. Dedication and meticulous attention to detail are paramount because the end result will find its home in a demanding commercial setting. If you believe you possess the requisite skills and experience, I warmly invite you to reach out to me. Please share why you believe you're the ideal candidate for this job. Additionally, I'd like to mention some specific requirements for the project: The...

Feasibility Study for PCB Design Project Overview: - I am looking for a freelancer to conduct a feasibility study for a PCB design. - The desired outcome of the study is to assess the financial viability of the PCB design. Financial Analysis: - I require a detailed cost breakdown in the financial analysis. - The analysis should provide a comprehensive understanding of the financial aspects of the PCB design. Financial Constraints: - Although there are financial constraints, they are flexible. - The freelancer should consider these constraints while conducting the feasibility study. Skills and Experience: - Experience in conducting feasibility studies for PCB designs. - Strong financial analysis skills, with the ability to provide a detailed cost break...

Antenna Design: Start with a well-designed PCB antenna layout. Common designs for BLE antennas include meandered monopoles or inverted F-antennas. The design should be based on the desired operating frequency (usually around 2.4 GHz for BLE) and the available PCB Dimensions: Ensure that the physical dimensions of the antenna (length, width, and spacing) match the design specifications, which are typically calculated based on the wavelength at the operating Plane: Maintain a good ground plane beneath the antenna. A solid ground plane helps with the antenna's radiation pattern and impedance Matching: Use a network analyzer or an impedance matching network (like a matching circuit) to adjust the antenna's impedance to match the desired value (usually

I have an Arduino Uno board that I need programmed to create a counter program using a proximity sensor in combo with the corrugations in our steel tube. I would like the program and wiring diagram to also include a reset function that will reset the counter to zero. The program will need to allow trigger values to be set by the user in order to create LED indicators for 6 or more different count values. This project is essentially a basic counter program that will take user input and return corresponding values to be used for counting purposes. The end goal is to have a functional counter program, with an accompanying wiring diagram, that utilizes a proximity sensor and allows for the user to define trigger values for the reset function. We are looking to use an ultrasound sen...

I am looking for a skilled freelance professional who can assist me in crafting and simulating bespoke hardware solutions for my project. The ideal candidate should have a solid background in PCB design and circuit simulation. Specific requirements for the project include: - Both PCB design and circuit simulation expertise - Ability to work with existing designs or build from scratch, although I am not sure at this stage - Needing 2-5 hardware solutions If you have the necessary skills and experience in PCB design and circuit simulation, and are capable of delivering high-quality bespoke hardware solutions, please reach out to discuss the project further.

I am looking for a freelancer who can design and simulate custom hardware for my project. The ideal candidate should have experience in PCB design and be able to work within size constraints of less than 10cm. Specific requirements include: - Designing a PCB for the hardware - Including specific components or features as provided by me - Simulating the design to ensure functionality and performance Skills and experience required: - PCB design expertise - Knowledge of component selection and integration - Experience in hardware simulation and testing If you have previous experience in custom hardware design and can meet the size constraints mentioned, please apply for this project.

I am looking for a freelancer to create a custom PCB with STM32 and TJA CAN Transceiver to convert UART BMS Data to DRONECAN BatteryInfo and BatteryInfoAux messages. The requirements for this project are as follows: - New design from scratch: The client does not have a schematic or design for the PCB and needs a new design from scratch. - Small form factor: The preferred form factor or size for the PCB is small, less than 5x5 cm. - Specific component requirements: The client has specific components in mind for the project. Ideal skills and experience for the job: - Experience in PCB design from scratch. - Strong knowledge of STM32(since libcanard drivers are already available) and TJA CAN Transceiver (or mcp2515 if that's easier) - Familiarity with UART BM...

I am looking for a skilled designer who can create a 3D printable enclosure for my PCB. The project requirements are as follows: Dimensions: - I will provide a Step File of the PCB for accurate measurements. Material: - I am open to suggestions for the material of the enclosure. Level of Protection: - The enclosure should provide basic protection from dust, scratches, and minor impacts. Ideal Skills and Experience: - Experience in designing 3D printable enclosures for PCBs. - Knowledge of different materials and their properties for enclosure design. - Ability to create a design that balances protection and aesthetics. - Proficiency in using CAD software for creating 3D models. - Attention to detail and ability to meet design specifications. If you have the skills and ex...

Title: IoT Pump Wireless System Development Requirements: - Remote control capabilities for the IoT pump wireless system - Compatibility with Arduino programming language and platform Ideal Skills and Experience: - Proficiency in Arduino programming language - Experience in developing IoT systems with remote control capabilities - Strong understanding of wireless communication protocols - Knowledge of IoT security measures and best practices Additional Information: - The client does not require support in the installation and testing phase of the IoT pump wireless system.

We have PCB designed and tested in function and performance but we are not sure if it is able to reliable to pass EMC and environmental testing. I am looking for someone to design PCB board for the product. The board size needs to be greater than 20 cm. The primary purpose of this PCB board will be to provide power supply, however it must have a high degree of complexity with multiple layers and components of high density. The ideal candidate for this job will be someone with experience in designing advanced PCB layouts that meet high-quality standards.

I am looking for a programmer who can add new code to my existing Arduino code for a simple LED lighting project. The new code needs to have specific on/off timer control functionality, which will be added to my existing code (a state machine with about four states). I would do this myself, but I am a novice and don't have the time needed to finish this. If you are interested, please contact me as soon as possible.

My goal for this project is to automate a specific task using programming with Arduino. I don't have a preferred language but the task involves is of a simple complexity. I need someone who is familiar with Arduino to program a custom microcontroller for my project. The result would be a user-friendly interface and a reliable automation process for my specific task. Thanks in advance for your help!

I am looking for a freelancer to create a custom PCB with STM32 and TJA CAN Transceiver to convert UART BMS Data to DRONECAN BatteryInfo and BatteryInfoAux messages. The requirements for this project are as follows: - New design from scratch: The client does not have a schematic or design for the PCB and needs a new design from scratch. - Small form factor: The preferred form factor or size for the PCB is small, less than 5x5 cm. - Specific component requirements: The client has specific components in mind for the project. Ideal skills and experience for the job: - Experience in PCB design from scratch. - Strong knowledge of STM32(since libcanard drivers are already available) and TJA CAN Transceiver (or mcp2515 if that's easier) - Familiarity with UART BM...

I am looking for a skilled PCB board designer to create a high intensity infrared LED PCB board. The board should have the following specifications: Size: Between two to four inches LED Functionality: The board should have the ability to either adjust the number of functioning LEDs or dim the intensity, depending on convenience. Number of LEDs: The board should be able to run between 6 to 12 high intensity infrared LEDs, depending on the wattage and availability. Skills and Experience: - Experience in PCB board design - Knowledge of LED technology and infrared LEDs - Ability to design a board that can handle high intensity LEDs and adjust functionality - Familiarity with voltage regulation and dimming capabilities - Attention to detail and ability to meet project ...

Need a PCB design for led circuit 7.4 volts 2 to 4 in

Having issues with your etched PCB BLE antenna? Worry no more, as I am offering my expertise to tune your existing antenna to make sure it runs smoothly and effectively! With a frequency range at 2.4GHz and a desired short-range of up to 10 meters, I will tackle and solve the specific issue you are having with poor signal strength. By working with you carefully and understanding your needs, I will strive to reach the best possible solution for your project. With a combination of my technical and hands-on experience in antenna design, you can be assured that you will get the best results by working with me.

I am looking for a freelancer who can help me with a PCB schematic and layout. The PCB design is simple. (23 Components on the bill of materials) I have attached a picture of the schematic and a bill of materials. The PCB must preferably be 60mm high and 72mm wide with 4*m3 mounting holes. (The size can be increased if required) Please note the following: The tracks marked in blue on the schematic must be at least 5mm thick. These tracks must also be at least 5mm away from any other tracks or connections due to high voltage. The tracks marked in red also need to be at least 5mm away from any other tracks or connections due to high voltage. (But the red tracks will not carry high currents) All the connectors and relays need to be on the top side of the board. The co...

I want to create a multimedia remote control that easily attaches to a bicycle, allowing cyclists to safely control music, calls, and navigation while riding. I have already designed a PCB, but I need a 3D model to create a 3D-printable enclosure for it.

Make a logo for GLAMO AUTOTINT, GLAMO AUTOSPA, GLAMO AUTOGLASS, GLAMO AUTOBATT, GLAMO AUTOSPRAY Please design with shield and looks like premium motorsports. I am looking for a modern logo for my car accessory shop. I am open to suggestions for colors and would like the logo to be in black and white. I am also open to the designer's creativity and do not have any specific elements in mind related to car accessories. Ideal skills and experience: - Graphic design - Logo design - Experience creating modern and minimalist logos - Ability to work with black and white designs - Creativity and ability to provide unique and eye-catching designs

I am looking for a graphic designer to create a logo for a personal use on my website () and as a logo on printed-circuit-boards so should be simple but recognizable. My goal is a retro-styled/bitmap-looking logo incorporating a kiwi bird. Specifically, I'm looking for something that is reminiscent of classic 8-bit video game graphics. The color scheme should match the retro feel of the logo, so choose muted or warm tones. I'm looking for a logo that can reflect who I am and what I'm about, so creativity is greatly appreciated. A computer/electronics type feel would be great. Attached images show the kind of "cartoonish" style I'm looking for and could be used for inspiration. Should look like old-style bitmap image with limited color palette (along with alte...

Please read the requirements document attached below. You will need to program bitmap graphics by constructing arrays. You will display graphics to on oled screen that is 128x64 and have display functionality that is using the mpu6050 accelerometer. Looking to have this arduino sketch completed asap.

Hello! I'm looking to have someone create a PNG format illustration of the legendary shield of Achilles. This shield will need to be large, over 1,000 pixels, and must feature a classical depiction. Finally, I would also like to have it in full color. If you are able to create a stunning image of this incredible and iconic shield, I would love to hear from you. Thank you!

I am looking for a PCB design expert to help me with my project. This is a very simple circuit board. I have a preliminary design in designspark, but I need someone to review it and make any necessary changes for track width (ampacity) or anything else that I may not know is wrong. Ideal skills and experience for the job: - Experience in designing large PCBs - Proficiency in creating PCB designs with few components and simple layouts - Ability to incorporate specific requirements and features into the design If you have the necessary skills and experience, please submit your proposal along with samples of your previous work.

...electronics design for a fully running hardware, which includes - battery power supply - optional USB Port supply - solar panel supply - external antenna connector - schematics and circuit board design of all mutally agreed things - selecting or designing the waterproof case with waterproof connectors - help with your suppliers for implementing the "zero series" on circuit and PCB assembly - help on suppliers for the finishing, means PCB, components, solar into one ready to use device Implementations: - best practices with IOT - best practices with software engineering (buy or build) - well documented code by the means of the programming language - best practices with hardware engineering (buy or build) - suggested by checking current market, especially open sou...

I'm in need of a PCB rework specialist to address a component replacement issue. I already have the required components available and am now seeking someone with the necessary expertise and experience to complete the task. The rework is expected to take more than two weeks to finish. If you're confident and have the skills to take on this project, please contact me with your details and proposed timeline. Thank you!

I am looking for a freelancer to create a TMC2226 library for the NRF52 device. The purpose of using this library is for motor c...a TMC2226 library for the NRF52 device. The purpose of using this library is for motor control. I do not have any specific requirements for the motor control, as standard features are sufficient. However, I do have specific preferences for the programming languages or development environments that the library should be compatible with. I would like it developed with similar features to this Arduino library but ported to the nrf52 devices. Skills and Experience: - Experience in creating libraries for motor control - Proficiency in programming languages and development environments that align with the client's preferences.

I am looking for a programmer who can help me with a project involving 4 stepper motors (28byj-48) using arduino and push buttons. The requirements for this project are as follows: - Stepper motors should be programmed to rotate in both clockwise and counter-clockwise directions. - The motors do not need to have different speeds; a consistent speed is sufficient. - Momentary push buttons will be used to control the rotation of the motors. Ideally, the freelancer should have experience in programming stepper motors and working with push buttons. They should be able to write code that allows for bi-directional rotation and can handle input from momentary push buttons. Attention to detail and the ability to meet deadlines are also important for this project. I have found an existing...

I am looking to hire a Freelancer to design a PCB for me. The desired complexity level of the design is simple. I have a specific list of components that I would like used in the design. The exact format of the final files will be determined.

Preciso de ajuda para fazer um projeto utilizando Arduino. Basicamente tenho leds de uma pisca pisca de cascata que gostaria de reaproveitar. São proximamente 8 linhas de 72 LEDs que estão ligados em serie (gostaria de controlar pelo Arduino pelo menos em 4 grupos). A energia na minha região é 220 volts. O O Código do Arduino eu mesmo posso fazer, preciso de ajuda para saber quais componentes eletrônicos preciso usar por exemplo, Qual transistor devo usar? Ponte retificadora? Capacitor? E qual a potencial ou referencia de cada um deles. Gostaria de receber o esquema de como montar

I have an FPGA carri...need removed. The board has 10G Ethernet via an SFP, Gigabit copper Ethernet, USB 2.0, and a few minor things. I developed this board because I need to generate the SFP clock differently, and the off-the-shelf board cannot accommodate the change. I stuck closely to Alinx's design for maximum compatibility with our current usage of the Alinx board, so this request concerns not the parts but the PCB layout. It is a 4-layer design in KiCad. I tried to take care with impedance and layout, but a more experience set of eyes might see where it could be better, so I am particularly interested in comments on or approval of the higher-speed areas, the SFP and 1G Ethernet. I have attached a rendering to give a sense of the board and highlighting the areas of parti...

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More details: What is the desired size of the box? Medium. Basically H 24" D 12" W 12" box with a design bow at the top. Are the electrical components sensitive to heat? I will be installing my own arduino based components What type of material do you prefer for the 3D printing? Any recycled 3d printing filament

I need your help to design a custom power delivery system PCB with the following features. 1. Take input from 11 to 18V 2. All Output should remain constant at 12.5V regardless of input battery voltage 3.(normal power) 4 lanes 12v 3 A each with barrel connectors at the end. 3.1should be able to measure the current consumed in the lane. data of the current consumed to be fed to an arduino input. 3.2should be able to switch on/off using arduino/microcontroller digital signal 4.(PWM power) 3 lanes12v 2A each with rca connectors at the end. 4.1 Each lane recieves a PWM signal from arduino/microcontroller and provide pulsed 12v power 4.2 same as 3.1 4.3 same as 3.2 5. Provide power for arduino/microcontroller Help me to design the schematic and gerbe...

I need a novel EV charger made with a futuristic look with an app to go with it for custom charging. I also want it to have an LCD screen with various parameters on it. It should have wireless connectivity and Bluetooth for monitoring purposes with an app suitable for both iOS and android phones worldwide. I need a CAD design and then I will look into prototyping. The electronics should use PCB chipboard. I would like to incorporate our brand called “eco ev+”. It should be able to survive all weather conditions, especially those for worst case scenarios. I am looking for a freelancer to assist me with a 3D modeling project. The ideal candidate should have experience in 3D modeling and be proficient in various software options such as AutoCAD and SolidWorks. However, I d...

I am looking for a Flutter developer with experience in UART serial Communications. The specific UART device I need to communicate with is ESP32, Arduino, or Raspberry Pi. Skills and Experience: - Proficiency in Flutter development - Experience in UART serial Communications - Familiarity with ESP32, Arduino, or Raspberry Pi The successful freelancer should include their experience in their application, showcasing their past work and relevant projects. The expected duration of the project is less than 1 month.

Project Title: Logo Color Update Description: I am looking for a skilled graphic designer to update the color scheme of my logo. The current color scheme of the logo is black. I would like to keep the same design but change the colors to Navy Blue & Gold. The logo shield will be Navy blue. The ribbon will be gold. Requirements: - Experience in graphic design and logo color updates - Ability to work with specific colors provided by the client - Attention to detail to ensure the updated colors match the overall design aesthetic - Proficiency in graphic design software to make the necessary color changes Skills: - Graphic design - Logo design - Color theory - Attention to detail - Proficiency in graphic design software (e.g., Adobe Photoshop, Illustrator) If you have experie...

Title: Fusion 360 Expert Needed for Custom PCB Design Project Description: We are looking for a Fusion 360 expert to assist in a unique PCB design project. The PCB will be part of an electromagnetic friction braking system for RC cars and aims to streamline the existing wiring system and reduce points of failure. Project Requirements: - Create a PCB design that is 1.5 inches wide and 2 inches long on a 3mm thick board. - Incorporate mounting holes and connectors in the design. - Explore material options, including carbon fiber and colored fiberglass. Work with us together to design an attractive design - Provide guidance on integrating a micro-LED to indicate operation. - Generate Gerber files compatible with PCBWay. Desired Skills: - Extensive experience ...