Electrónica Jobs

Modificar la parte interna de los carros para darle un nuevo look, más moderno y una nueva estética a los faros

Estamos en Sevilla y realizamos cursos de fines de semana intensivos de 20h e incluso cursos en centros educativos de fp. Necesitamos incorporar a otro docente debido a la demanda creciente que estamos teniendo. Disponemos de todas las herramientas y materiales para impartirlo de forma práctica y eficiente. Sólo debes preocuparte de impartir la formación en el horario establecido

I want to try to stream microphone audio to my RestApi server. How to create a simple way to send compressed audio to server by using Arduino system. Also available is the ESP32-LyraTD-DSPG Audio Development Board. I have here Arduino Nano and Arduino Mega.

How can I correctly connect an optocoupler for measuring EC sensor and PH sensor to a scheme. First of all, an electronic test needs to be carried out to ensure that the measurements do not influence each other. The currently used electronics distort the results of PH as soon as EC is connected. PH sensor: EC sensor: Example solution: DFR0504 with STM8S103F3P6 -

I am looking for a skilled freelancer to help me design and build a new smart invention that will be a game-changer in terms of convenience. The main purpose of this invention is to improve convenience for users and most be futuristic. Key features that I am looking for in this invention are that it should be simple to use, energy efficient, and most importantly, compact and portable. The target market for this invention is teenagers, so it should be designed with their preferences and needs in mind. The project needs to be completed within the next 12 days, so I am looking for someone who can work efficiently and meet the deadline. Ideal skills and experience for this job include: - Experience in developing smart inventions - Knowledge of user-friendly design principles - Abilit...

realizzazione di un device di monitaraggio su base plc o arduino deve essere sviluppato per un sistema di monitaraggio sw che interroga via rete mobile sim il dispositivo

I am looking for a freelancer who can help me create a droplet-based microfluidics setup. I have specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this project is Anduino, C++ , Python Budget : no more than 100 CAD Skills and experience needed: - Knowledge and experience in microfluidics setup, specifically droplet-based microfluidics - Proficiency in Arduno programming language ( will need to program solenoid valves to control flow of the reactor ) - Strong understand of electronics and how to assemble solenoid valves on Arduino microcontroller - Strong understanding of electronics and programming aspects of microfluidics setup

I'm looking for someone to develop the schematic of a heartbeat sensor for electronic purposes. The sensor technology I would like to use is Photoplethysmography (PPG). I am only needing assistance with the hardware aspects of the sensor, not the software. Therefore, the contractor must have experience with design and manufacturing of hardware focused on precision optoelectronics. Please include with your bid how you can help meet this need, as well as any portfolio pieces that showcase your experience working on similar projects. Thank you for your interest in this project.

I am looking for a freelancer to develop a temperature sensor with remote monitoring capabilities without the need for wifi. Desired Temperature Range: - The temperature range to be monitored is 30 to 150 degrees Celsius. Remote Monitoring System: - The client prefers a wireless system for remote monitoring. Maximum Distance: - The maximum distance for remote monitoring is less than 100 meters. Skills and Experience: - The ideal freelancer should have experience in developing temperature sensors and remote monitoring systems. - Knowledge of wireless communication protocols and technologies is required. - Familiarity with low-power and long-range communication technologies is a plus. - Experience in designing and implementing remote monitoring systems without wifi is highly desirable. ...

I have a rectifier with output 80 amps. Need a circuit for changing polarity of the output current

Hello freelancers, We want you to create a new design for a portable, handheld tanning mist machine. It works as follows: The bottom part is a battery that fuels the mist part on top. You fill the top with a tanning liquid that then puts out a light tanning mist to get a tanned effect. The device of the color can not be in a white or light color as the tanning liquid may spill out and stain the machine. Hence why we want darker colors. Video of usage: We want you to use the following machine as inspiration, but be creative and DONT use the same design. We want a mockup and a file with the specifications of the product. Engineering paper is a BIG +++.

I am looking for a freelancer who can help me with the configuration of a LoRa gateway and the installation of a server in my local network. LoRa Gateway: - The client is using a LoRa gateway that is not Raspberry Pi or Arduino. The specific type of gateway will be specified later. LoRa Network Range: - The desired range for the LoRa network is less than 1 km. Server Installation: - The client does not have a specific server in mind for installation. - The freelancer should have experience in suggesting and setting up a server for the LoRa gateway. - The client is open to suggestions regarding the server. Skills and Experience: - Experience in configuring and setting up LoRa gateways. - Strong knowledge of LoRa network range limitations and optimization. - Familiarity with different t...

I am looking for a freelancer who can help me create a droplet-based microfluidics setup. I have specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this project is Anduino, C++ , Python Skills and experience needed: - Knowledge and experience in microfluidics setup, specifically droplet-based microfluidics - Proficiency in Arduno programming language ( will need to program solenoid valves to control flow of the reactor ) - Strong understand of electronics and how to assemble solenoid valves on Arduino microcontroller - Strong understanding of electronics and programming aspects of microfluidics setup

I am looking for a freelancer who can help me create a droplet-based microfluidics setup. I have specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this project is Anduino, C++ , Python Skills and experience needed: - Knowledge and experience in microfluidics setup, specifically droplet-based microfluidics - Proficiency in Arduno programming language ( will need to program solenoid valves to control flow of the reactor ) - Strong understand of electronics and how to assemble solenoid valves on Arduino microcontroller - Strong understanding of electronics and programming aspects of microfluidics setup

Project Title: Quote Request Service Requested: LORAWAN software design Description: We are looking for software designer eg. to develope a lorawan gateway.

I'm looking for experienced help in designing fire sprinkler systems for up to 3 buildings. This project will require expertise with relevant codes and standards to ensure that the fire sprinkler system is properly designed and installed. Attention to detail and excellent communication skills are needed to successfully complete this project. The client is open to recommendations and is comfortable using standard construction codes and regulations. This is an important project and only experienced individuals should apply.

I am looking for a PCB designer who can create a simple PCB design for a product. The PCB must fit within a specific space. Skills and Experience: - Experience in PCB design, particularly from India. - Knowledge of designing PCBs to fit within specific dimensions - Familiarity with creating SMD mini PCB design. - Familiarity with ESP33 WROOM32 module footprint.

I'm looking for a PA system technician with expertise in troubleshooting issues with my system. I'm having no sound at all at the moment and am looking for assistance in fixing the issue. I need someone who can be available to work remotely via phone or webcam, as I'm not looking for an in-person technician. It would be great if the technician had experience with both analog and digital systems, though that is not a requirement. The right person should be able to troubleshoot and identify the root cause of the issue so that it can be resolved quickly and effectively. Thank you for your time and consideration.

I am seeking a skilled firmware developer to assist with the development of firmware for a microcontroller-based communication device. Requirements: - Experience in firmware development for microcontrollers - Strong understanding of communication protocols - Ability to develop firmware from scratch - Familiarity with the development of communication devices Skills and experience: - Proficient in programming languages such as C or C++ - Knowledge of microcontroller architectures - Experience with communication protocols such as UART, SPI, or I2C - Understanding of data transmission and reception - Ability to troubleshoot and debug firmware - Strong problem-solving skills and attention to detail The ideal candidate should have a proven track record of developing firmware for communicatio...

I'm looking for an experienced programmer to develop a custom PLC program on Arduino for a robotics project. I have no specific PLC model in mind, so I am open to any model. The project requires between 10 and 20 input/output (I/O) points. If you have the skills and expertise to complete this project on time and within the budget, please contact me to discuss the details. Thank you for your consideration.

Project Title: Quote Request Service Requested: LORAWAN software design Description: We are looking for software designer eg. to develope a lorawan gateway.

I'm looking for an expert to help me with ESP12E for my project. The goal is to connect to ESP12E instead of NodeMCu, If you have experience in this area , please reach out. I look forward to discussing the project further with you.

Project Overview: We are seeking an experienced freelancer, with expertise in power supply circuits, electronics testing, and PCB design to help us address and resolve conducted emissions issues in our product's switching power supply module. The goal is to reduce radiated conducted emissions and ensure compliance with electromagnetic compatibility (EMC) regulations. Responsibilities: Analyze the existing switching power supply circuitry and identify areas contributing to conducted emissions. Propose modifications to the circuit design to minimize radiated emissions and enhance electromagnetic shielding. Conduct comprehensive testing, including conducted emissions testing (access to facilities capable of Radiator Conducted Emissions testing required), to verify the effectiveness of...

I am looking for an experienced Crestron programmer to help with a project for the vc-4-pc-3. The programming tasks I need for this include writing code and remotely deploying it. I already have a design or layout in mind for the user interface, so I'm looking for someone who can take my ideas and implement them into the Crestron system. It is important to me that changes made to the system are easy to understand and use by the end user. I'd like this work to be done in 1-2 weeks, however, I am flexible depending on the scope of the work needed. If you're interested in this project, please let me know what experience you have in programming Crestron systems, the timeline you can do the work in, and any questions you have. Thank you for your time and consideration!

I am looking for an Arduino programmer who can integrate a pressure sensor into my project. The program should be completed within 1 week. Specific features and functions required: - Sensor integration: The program should be able to integrate a pressure sensor into the project. Ideal skills and experience: - Proficiency in Arduino programming - Experience with sensor integration - Knowledge of pressure sensors Please note that the project has a tight deadline, so the programmer must be able to work efficiently to meet the deadline.

Circuit conditioner for force sensor. This is a 2 part project, I need a simple PCB desgined as well as a arduino programming. The PCB will be enclosed in a billet aluminum case that I will make myself. Arduino; It will use a 128x64 OLED Display with I2C and 3 push buttons for user setting. Push button are Up, Down, Menu/OK. The arduino will feed 5v to the force sensor and read the analog voltage coming back. There is 6 setting to be set by user; - Resting voltage reset --> Set the voltage of the force sensor with no forward or reverse force applied - Pull Force --> Set the voltage when force sensor is being pulled - Pull Force Deadband --> Set the deadband of the pull force - Push Force --> Set the voltage when force sensor is being pushed - Push Force Deadband --> Set the...

I am looking to hire a freelancer to help me in completing a heating procedure for my property. Specifically, I am looking for assistance with flame straightening of S355/S420. I am open to any suggestions the freelancer may have in regards to the details of the procedure, and I am ready to leave it in their expertise. The timeline for this project is urgent, within one week. If you think you can help me with this task, please reach out!

I am trying to receive Security+ 2.0 frames and decode them on an arduino I have a 315mhz receiver setup like this The problem is that rc-switch doesnt seem to understand the Security+ 2 packets So I am looking for a way to get the packets then use the c code in this to decode them I would like to print to serial the same way the secplus receiver does Security+: rolling=2320616982 fixed=876029923 (id1=2 id0=0 switch=1 remote_id=32445552 button=left) Security+: rolling=3869428094 fixed=876029922 (id1=2 id0=0 switch=0 remote_id=32445552 button=middle) Security+: rolling=2731817112 fixed=876029924 (id1=2 id0=0 switch=2 remote_id=32445552 button=right) Security+: rolling=2731817116 fixed=876029924 (id1=2 id0=0 switch=2 remote_id=32445552 button=right) Security+: rolling=261543...

We want an Arduino program to be developed where based on the location we will find out the latitude and longitude using the artificial intelligence , also the sunrise and sunset time Ping me for more details

I am working on a board to control three phases without neutral AC motors (380Vac). One of the requirements is to detect presence of all three phases in input. I found the attached solution, but I would define all components and to have a simultaion with ALTIUM or PROTEUS to check if it is a valid solution. If this solution is not valid, freelancers has to design a new solution and simulate it.

I am looking for help with programming a virtual programmable logic controller (PLC). Specifically, I need an experienced professional to develop and implement a program using Function Block Diagram. The PLC model I am using is a virtual PLC. I understand the importance of having the right knowledge and programming experience to get the job done correctly, so I am counting on a professional with relevant expertise to help me out. I am excited to see the potential and possibilities that can come out of using such a powerful system and am eager to work with someone who can help make that vision a reality.

I need a California-licensed electrical engineer to obtain the electrical permit for a residential battery energy storage system installation (57.6kWh capacity) for a project in Orange County, California.

Need to create a sketch for Arduino IDE for Atmega328 and 2 12segment level indicator (stereo)

I am looking for a firmware developer to create a firmware for our electronic locker system. The ideal candidate should have experience in C programming language. Key Requirements: - Develop firmware for electronic lockers - Implement remote access control feature - Provide usage tracking functionality - Enable multi-user access capability Skills and Experience: - Proficient in C programming language - Familiarity with electronic lockers and firmware development - Strong problem-solving skills - Attention to detail and ability to meet project deadlines We will need to be able to control the lockers from a local windows computer If you have the skills and experience required for this project, please submit your proposal including relevant examples of previous work.

I am looking for a freelancer who can program and create for me something similar with bellow info: Using remote control FlySky fs-i6 control one fishing bait boat. - code for remote control as described in the attachment - code for arduino - pcb design similar with pictures attached. - compatibility with 2 different types of esc ( brush or brushless in the same time)

Wir benötigen für unseren Batteriespeicher ein BMS und möchten den Bau eines ersten Musters / Prototypen beauftragen. Wir benötigen ein BMS für 64S1P LFP die Spannung liegt damit bei 204,8 V. Für den Strom benötigen wir maximal 15 A. Batteriemodule und Leistungselektronik sind schon da, technischen Support und ein Lastenheft könne wir zur Verfügung stellen. Wir haben auch noch mehr Arbeiten im Bereich Leistungselektronik und SmartMeetering und möchten hier einen neuen Kontakt aufbauen. Meldet Euch gerne bei mir. Wir sind ein Start-Up im Bereich steuerbarer Energiespeicher, haben aber einen Historie aus Erneuerbare Energien Projekten. Gruß Tobias

I'm looking for a freelancer to generate combined coding of alcohol, pulse, GPS and proximity sensor for an Arduino Uno board. The desired outcome will be a system that can track all the components stated: alcohol levels, pulse rate, and GPS location. I have specific sensors in mind and what I'm ultimately looking for is a system that can both display the data in real-time and also log it into a file. This project is important to me so I'm looking for someone with the experience and knowledge to complete it effectively.

Engineering Support in Logistics Solution Design Tasks to be fulfilled: • Taking over engineering tasks to optimize current solution design. • Investigation of technical limits and raising solutions on how to solve the issue. • Analyze for cost drivers in offered/created solutions and strive for best-value solutions and alternatives. • Analyzation and adaptation of raised operational needs and if needed steering the change request with suppliers. • Optimization of the installation phases and adaptation of changes from other workstreams. • Leading alignment calls with partners on working/technical levels to ensure project progress and appropriate solution creation. When: October 1st or as available Duration: TBD, at least 6 months Capacity: 75% to 100% 32- 40...

I am looking for a freelancer to create a robotic education pack for kids aged 7-10 years old. The desired learning outcome from using this pack is to develop their understanding of basic robotic principles. The preferred format for the education pack is a combination of both physical kits and digital resources. Skills and Experience: - Experience in creating educational materials for children - Knowledge of robotics and coding principles - Creativity in designing engaging and interactive activities for kids - Proficiency in developing both physical and digital resources for educational purposes.

Matlab / Simulink based Simulation of a Mobility-based IoT Scheme for Bike Rental Application. I will share more details in chat

I am looking for a talented and experienced freelancer to help me with a coding project for my LED strip light. I am looking for a system that will allow me to set my LED strip to a static color with the use of a physical switch. I already have my desired color in mind so there won't be any suggestions needed. The freelancer should have a good knowledge of coding, specifically in relation to LED strips, as well as knowledge of physical switch control systems. An understanding of color theory and additional animation effects would be a plus, but not necessary. This project should be completed with a high attention to detail, accuracy, and strict adherence to all guidelines and deadlines. The successful freelancer should also be able to offer helpful suggestions and take into account my...

I am looking for a freelancer to create a robotic pake education specifically for elementary school students. This pake must incorporate curriculum support, hands-on activities, and theoretical knowledge. I have specific topics for the project that need to be incorporated—all of which I am prepared to share with the chosen freelancer. This project requires someone with experience in creating educational materials for a variety of curriculums. The ideal freelancer should have expertise in robotic pake education.

I am looking for a freelancer to design a power supply PCB for a prototype. The PCB should have the following requirements: The board should create multiple voltage ports from a single battery with indicators and switches. Additional work opportunity - Battery charging port and usage statistics reporting. Output Voltage: 5V, 12V, 19V, 24V - The power supply should be able to output these voltages as per the project requirements. PCB Size: No specific requirement - I am open to any size for the PCB design. Intended Use: For a prototype - The power supply PCB will be used for a prototype, so it should be designed accordingly. Ideal Skills and Experience: - Experience in designing power supply PCBs - Knowledge of circuit design and layout - Familiarity with voltage regulation and switchi...

I am looking for a skilled Arduino programmer to help me with a project that involves communication between two Arduinos. The details of the project are as follows: I'd like a code to communicate an arduino by UART using a SERIAL USB HOST converter (CH375 or other) with another Arduino. I want a natural communication, so, the messages i send with one arduino i have to receive that specific message in the other without protocol characters in the result. Any question, let me know. Hope you can help me. Thanks! If you have the necessary skills and experience, please submit your proposal. Thank you.

I am looking for a freelancer who can assist me with the software configuration for my current dispalay is split into three different mirror windows ,i just need one window for the inage attached. Desired Resolution: - The LCD screen LS060r1sx01 needs to have a resolution of 1440x2560. Operating System: - The Raspberry Pi will be running on Raspbian. Skills and Experience: - Strong knowledge and experience in software configuration for Raspberry Pi. - Familiarity with Raspbian operating system. - Previous experience working with LCD screens and HDMI to MIPI controller boards. - Attention to detail to ensure the desired resolution is achieved. Please note that I only require assistance with the software configuration, and not the hardware setup.

Looking for individuals who are interested in creating interesting lighting effects for architectural models. From concepting and writing the program needed for the leds to behave as intended, designing the pcb needed for the lights to work, to designing the entire circuit and coming up with the circuit schematic. BREAKDOWN OF PROJECT Dimensions: Measurements are in mm (lxbxh) 2 components – architectural model with a case below to hold electronic components Architectural model (brass):550x430x120mm Approx. Case (wood): 610 x 490 x 60 Approx. All electronics will be placed in the case but have wires going up into the architectural model above and the lights are placed around in the model (picture attached in post for further understanding of model) The project is to light up an a...

I am looking for a Matlab and Simulink expert to assist with a simulation project. Specific Task: - The main task will be to develop a simulation using Matlab and Simulink. Requirements: - I will provide the specific requirements and parameters for the simulation. - The freelancer should have strong understanding and experience in Matlab and Simulink. - Knowledge of simulation techniques and algorithms is required. - The ability to analyze and interpret simulation results is essential. Timeframe: - The project needs to be completed in less than a week. If you have the necessary skills and experience in Matlab and Simulink, and can meet the specified timeframe, please reach out to discuss the project further.

I am looking for a freelancer to perform a comparative analysis of BUCK, BOOST, BUCK-BOOST, FLYBACK, 6 PULSE and 12 PULSE converters for a PEM electrolyzer. The main purpose of this analysis is to identify the most efficient converter for PEM electrolyzers. The analysis must be both theoretical and Simulation. This requires that the freelancer not only explain how the different converters work, but also evaluate each converter’s pros and cons by taking into account different parameters like harmonics, ripple, etc. In addition, the freelancer will need to make a recommendation on the most suitable converter for PEM electrolyzers. The final analysis report should be in Word document format. It should provide a detailed description of the different converters, an evaluation of each co...

I am in need of a consultant who can help me with connecting my AC power switch directly. The ideal candidate should have experience with push button switches and be knowledgeable about alternative switch options. Requirements: - Experience with push button switches and their connections - Knowledge of alternative switch options - Ability to provide recommendations for replacement connections Skills: - Electrical engineering - Switch connections and wiring - Problem-solving and troubleshooting Additional Information: - The existing switch has a voltage and current rating of more than 240V/15A.

Need electronics engineer to make a product circuit in cad and make simulation