Arduino Jobs

I am looking for a developer who can help me with my project to use the ESP32 as an MQTT client. Functionality: - The ESP32 should be able to both publish and subscribe to messages using MQTT. MQTT Broker: - I will be using a private broker for this project. Data Handling: - The ESP32 will be handling both numeric and textual data. Ideal Skills and Experience: - Experience working with the ESP32 and MQTT protocol. - Proficient in programming languages such as C++ or Python. - Familiarity with MQTT brokers and setting up private brokers. - Knowledge of handling both numeric and textual data. If you have the necessary skills and experience, please reach out to discuss the project further.

I am looking for an experienced embedded system developer to create a BLDC motorcontroller using Arduino, with the aim of completing it in less than a month. I am looking for someone with extensive knowledge in the use of microcontrollers and embedded systems, and the ability to accurately complete the project in the specified timeframe. The main purpose of the embedded system is to control different devices in a certain environment, so the person hired must have the expertise necessary to make that happen. If you have any questions or would like to discuss the project further, please don't hesitate to get in touch.

Does anyone have experience building large RC boats? I need a semi-autonomous boat that can travel between 2 islands at a local marina. I want it to be 6 ft by 4 ft and a catamaran design. Like this , but smaller I know this is a long shot but please get in contact if you have done similar RC boat projects. In your bid be sure to show previous large scale RC boat projects Similar size: Autonomous example: thanks

I'm looking for an expert to help me with ESP12E for my project. The goal is to connect to ESP12E instead of NodeMCu with Relay, Upgrade Connection through ESP12E and design a PCB. If you have experience in ESP12E , Please share your testimonial via chat. I look forward to discussing the project further with you.

I'm looking for an experienced Python coder to help me with a project. Specifically, I need some help developing a Python code for a wireless communication simulation. I trust the freelancer's expertise in selecting the right libraries and frameworks for the project, however I'm open to suggestions. The complexity of the project is low, and it should be a relatively quick task for an experienced coder.

I am seeking a skilled developer to assist with the development of an RFID antenna solution for inventory management purposes. The desired range for the solution is short range. And to encompass a window on a tool store. The window size is 900x600 and want the scan field to encompass the window by way of a design of an antenna/reader each side of the window or which way possible. The preferred frequency for the RFID antenna is low frequency, ranging from 125-134 KHz. But am seeking guidance on this. As we are designing the solution from scratch i want our system to export read data via USB connection for simple plug and play accessibility with a desktop device. The Antenna needs to be designed as such that its transmission/capture band remains limited to 10-30mm maximum as items cross ...

I have an Arduino Uno and L293D motor shield. I have a 12v, 100 rpm DC motor and 2 180 deg 5v servos. I want to be able to operate the DC motor at a constant speed in both the clockwise and counterclockwise direction for a full 360 degs, stopping and starting at any point during the rotation. Each of the 2 servos also need to function in the same manner as the DC motor although their range of motion will be limited to less than their full 180 deg of travel. Also, the H/w list includes 2 2-axis joysticks and 12v to 5v converter in addition to the Arduino Uno, L293D motor shield, dc motor and 2 servos Because of this I’ll need the ability to set limits of travel in each direction of the servos so they won’t hit up against any physical part. I also want to be able to cont...

I am looking for a Python developer with experience in tkinter to create a tkinter project focused on data entry forms. Specifically, I want the project to include: - A user-friendly interface with well-designed data entry forms - The ability to input and store data in a structured format - Validation and error handling for user inputs The client has a design layout or wireframe for the project, so the developer will need to work with the provided design to create the desired interface. The timeframe for completing this project is one to two weeks, so the developer should be able to work efficiently and meet deadlines. Ideal skills and experience for this job include: - Proficiency in Python and tkinter - Experience in creating GUI applications and data entry forms - Strong attention...

I am looking for an embedded programmer with experience in C to develop code for a microcontroller. The main function of the device will be as a communication device. Skills and Experience: - Proficiency in C programming language - Experience with microcontrollers - Knowledge of communication protocols and networking

I am looking for an embedded programmer with experience in C to develop code for a microcontroller. The main function of the device will be as a communication device. Skills and Experience: - Proficiency in C programming language - Experience with microcontrollers - Knowledge of communication protocols and networking

Project Description: I am looking for a developer who can port my current Arduino code from a UDP connection to MQTT. I want to replace the UDP entirely and maintain the existing functionality while adding MQTT. I have the Main Arduino sketch that connects to the server via UDP. This must now be changed and delete all references of UDP and change with MQTT. I have a sample sketch that I have written which connects to my server with MQTT. This must now be ported over to the Main sketch. I have a Mosquitto Broker running on my server. Skills and Experience Required: - Proficiency in Arduino programming - Experience with MQTT protocol - Knowledge of server communication - Understanding of device-to-device communication - Strong problem-solving skills Tasks to be completed: - Port the exis...

I am looking for a skilled developer to help me with the development of a battery supervisor system. The budget for this project is $800. Specific features required for the battery supervisor system include overcharge and overdischarge protection. My project is the development of a BMS PCB. I need a device to monitor the state of the battery. (5S cells) Without control function. If deviations are detected, the device must close the relay contacts. The cell balancing function should also be implemented. It is necessary to prepare a specification for release on the pcbway platform. The specs I have given are the minimum requirements; any additional features or capabilities would be a plus. The PCB should take into account any potential future upgrades that I may require. This system is d...

Tramite Arduino desidero comandare un attuatore elettrico al superamento di alcune soglie impostate per alcuni sensori: accelerometro, temperatura, umidità. l'attivazione dell'attuatore deve avvenire con un ritardo impostato.

Cerco esperto di geolocalizzazione in tempo reale per tracciare la posizione di più dispositivi gps contemporaneamente. Creazione server. Creazione programma apposito. Assemblaggio dispositivi gps prova tag: GNSS RTK GPS SERVER NTRIP CASTER BASE ROVER

I am looking for a Python expert with expertise in IOT, specifically in the areas of Bluetooth and Wi-Fi. The ideal candidate should have experience with MQTT as the preferred communication protocol for the project. The expected data load for this project is heavy. This project involves syncing M2M data with IOTDB. The project requires someone with strong Python skills and experience in handling large data loads in an IOT environment. Budget <$200

Bonjour, Je suis à la recherche de quelqu’un ayant une bonne expérience en robotisation application/arduino j’ai créé un robot Sterilisateur a uvc en arduino autonome sur base de capteurs à ultra sond et d’un capteur de mouvement pour allumer et éteindre la lampe au cas où quelqu’un rentre dans la pièce. J’aimerai que quelqu’un créer une application je veux que dans l’application je puisse le diriger et appuyer sur un bouton pour que le mode autonome s’active. De plus mon robot sera doté d’une caméra Esp32 qui est doté d’un flash afin de voir le trajet du robot. De préférence MIT App inventor ou blynk je veux quelque choses. Si la pe...

My project involves the programming of a path planning system for a mobile robot. The purpose of the robot’s system is to navigate unknown indoor terrain. This requires the robot to be able to find the most optimal path while avoiding obstacles along the way. To achieve this, I plan on using Python programming language to develop the path planning system. The robot I plan on using is a mobile robot due to its capability of traversing an indoor environment with ease. Therefore, I will use the power of Python and mobile robots to create an efficient and safe path-planning system for navigating unknown indoor terrain.

i need pcb designer and programmer who can give me pcb ready to give to manufacturer

I am looking for an experienced PCB programmer and designer who can create a custom PCB to a specific design. The design must be able to handle a critical power supply with signal amplification and data processing requirements. I have a specific design in mind and will provide full details to the accepted freelancer. Experience in C++, Python, or JavaScript languages is preferred, but not essential. The selected freelancer must understand the project requirements and be able to develop an efficient, reliable PCB within a reasonable timeframe.

I am looking for a freelancer to help me with a BrightSign programming project. I need the freelancer to be able to display an image and send on/off commands to a Planar UR9851 Touch (morning on, evening off) using IR port. I have the IR codes. I already have the XT243 necessary to complete the project, and I need it done within 2 week's time. If you have experience in BrightSign programming then I look forward to you supplying me with a solution that meets my timeline.

I need help with the self certification process on mobilepay. We passed the certification process with the same esp32 program we got now, in the past only change is the credentials for a new client. But there is something in the process im missing or have forgotten, so need an extra set of eyes to help find a solution for this, and read through the documentation and do the test. It has been working with this code before, it has to work again. Here is the link to the documentation: The code is made in Arduino IDE so expect you got experience in this. Im expecting its less than 1 hour job for the right person.

I need help with the self certification process on mobilepay. We passed the certification process with the same esp32 program we got now, in the past only change is the credentials for a new client. But there is something in the process im missing or have forgotten, so need an extra set of eyes to help find a solution for this, and read through the documentation and do the test. This is a no cure no pay kind of thing, since it has been working with this code before, it has to work again. Here is the link to the documentation: The code is made in Arduino IDE so expect you got experience in this.

I'm looking for an electronics and PCB designer to create a simple camera system. ./ This system will have 9 high-res RaspberryPi cameras (arranged in 3x3) and will take picture simultaneously when a trigger is pressed. ./ It will be placed inside a compact enclosure to be carried around. ./ footprint can be 20cm diameter, or 20x20cm. ./ A small screen to indicate when pictures have been taken (or live-stream the middle camera) will be nice. ./ data can be saved in an sd-card, to be transferred later on (maybe via ethernet)

I'm looking for an electronics and PCB designer to create a simple camera system. ./ This system will have 9 high-res RaspberryPi cameras (arranged in 3x3) and will take picture simultaneously when a trigger is pressed. ./ It will be placed inside a compact enclosure to be carried around. ./ footprint can be 20cm diameter, or 20x20cm. ./ A small screen to indicate when pictures have been taken (or live-stream the middle camera) will be nice. ./ data can be saved in an sd-card, to be transferred later on (maybe via ethernet)

I am looking to develop a digitized hand crank camera using an ESP32-WROVER-CAM, EC11 Rotary encoder and an external SD card module. As the rotary encoder is turned, the camera will take pictures and save them to the external sd card module. My experience with this type of technology is beginner-level, however I do have detailed designs for the camera already fleshed out. I need a freelancer to begin work on this project within 1-2 weeks.

La idea principal de este proyecto , es monitorear el voltaje, corriente y potencia de un motor de 12V utilizando el modulo PZEM 017. Este desarrollo lo requiero en Micropython.

I'm looking for an experienced programmer to work on a custom PCB programming project. I have a general idea of the features and functions I would like but I am open to suggestions from the programmer. The programming should be done in a way that is compatible with Arduino and Raspberry Pi, as well as other customized programs. The programmer should have experience with PCB development and/or programming and be able to provide clear communication and updates about the project's progress. I prefer to communicate and update the project via video conference. The successful candidate will be capable of meeting deadlines and have a high attention to detail to ensure the program works accurately and smoothly. Ultimately, I'm looking for a reliable, experienced programmer who can...