Firmware design microcontrolleremplois

...ELECTRONICS ENGINEER WITH EXPERIENCE OF GPS TRACKERS AND UWB SYSTEMS*** ELECTRONICS - Design and realization of an electronic device that will integrate - 1 GPS tracker (U-blox ZED-F9P module) for geolocation - 1 GNSS antenna - 1 Qorvo DWM1001 module for communication between active devices - 1 4G module - 1 on-board memory for storing non-modifiable data - 1 on-board memory for storing random data - 1 microcontroller - 1 LiPo battery - 1 digital biometrical reader - 1 external connector via cable to a 3 to 5V power source - 4 signal LEDs with different colors (Green, Red, Blue) resistant for 50,000 hours And all configuration software and firmware for integration in GoogleMap and OpenStreetMap I want to design custom electronic devices that will run in ...

J'ai besoin de quelqu'un pour m'aider à installer une carte reseau Intel X520 Dual-Port 10Gb sur un serveur DELL c6220. J'aurai aussi besoin de faire un upgrade du serveur (bios firmware etc).

...comprenant: - 1 Atmega 328P 16mhz - 1 Module Wifi - 1 Module Ethernet - 1 Diode Infrarouge (longue portée) en émission - 1 relais 230V - 1 entrée alimentation 5V - 1 module d'emission 868Mhz - 1 port SPI pour le debug - 1 port permettant le debug par liaison série TTL Je recherche une personne capable de créer le plan de cette carte afin que je puisse la faire fabriquer. Pour la partie firmware je m'en occupe. Merci d'avance pour vos propositions ...

Le projet consiste concevoir et développer un "objet connecté" et son API servant principalement à un piloter un potentiomètre numérique au travers d'un websocket . La plateforme (arduino ou pi zéro) doit permettre les fonctions suivantes : - Serveur websocket REST - Lire et écrire la valeur d'un potentiomètre numérique - Mesure instantanée d'un couran...instantanée d'un courant en Ampere - Ouvrir ou fermer un interrupteur - Allumer une led lorsqu’un canal websocket est établi. L'API doit permettre : - Fixer une valeur de consigne en Ampere ce qui correspond à un réglage en ohm du potentiomètre - Lire la valeur de consigne "en...

Dans le cadre du développement d’un produit IoT, nous sommes à la recherche de : - 2 profils firmware. Lieu : idéalement région d’Aix en Provence + home working, Durée de mission de minimum 3 mois pour les 2 profils. C, embarqué, WiFi, BLE, RF, IoT, gestion de l'énergie, communication

Le projet consiste à concevoir et commercialiser un bracelet connecté innovant. Pour ce faire, je recherche un ingénieur électronicien associé pour concevoir un device : - Recherche de "reference design" - Rédaction d'analyse de faisabilité - Rédaction de nomenclature - Schéma et plan - CDC fonctionnel - Démonstrateur - Développement du Firmware Recherche principalement un FREELANCE sur la Métropole Lilloise (59). Je reste à votre disposition pour tout renseignement complémentaire. Si vous avez du talent et si vous voulez créer votre futur job, alors vous êtes le bienvenu.

Le projet consiste à: # personnaliser l’écran de démarrage d'un minix neo X5 # créer un firmware avec certaine application intégrée et le custom boot intégré // Alternativement trouver un moyen d'intégrer en une fois les applications et le custom boot via une clé USB ou cartes SD

Le projet consiste à: # personnaliser l’écran de démarrage d'un minix neo X5 # créer un firmware avec certaine application intégrée et le custom boot intégré // Alternativement trouver un moyen d'intégrer en une fois les applications et le custom boot via une clé USB ou cartes SD

...marque generique,ce modele existe sous differentes marques toutes avec des firmware compatible (swann, acesee...). Nous nous en servons uniquement en mode manuel pour enregistrer des films via camera hd-sdi sur 4 canaux en meme temps. Le probleme est que lors d'un enregistrement manuel le DVR stocke les videos sous forme de fichiers divisés d'une taille maximale de 130mo, le travail consiste donc a modifier cette limite a 20go afin de faire des backups des films en entiers et plus divisés en plusieurs morceaux. L'ideal serait de ne modifier que la ligne de code ou apparait cette limite en mettant une valeur plus elevée a la place de 130mo (20go serai l'ideal) Je possede uniquement le fichier d'upgrade du firmware,c&...

Bonjour, Vous indiquez des compétences en électronique, microcontroller et C. Je souhaiterai échanger avec vous sur un projet de device connecté via un module BLE. Etes-vous basé à Paris ? Bien à vous, Ylann

Design and develop the hardware for a universal digital display remote, including: Microcontroller selection and integration (e.g., ESP32, STM32, or similar). Circuit design for Bluetooth, Wi-Fi, IR, RF communication modules, and laser activation. Power management to ensure optimal battery life and low power consumption. PCB layout and prototyping to create working hardware components. Integration of sensors for device detection and communication switching. Work closely with the firmware development team to ensure compatibility between hardware and software systems. Test and validate hardware designs, troubleshoot issues, and iterate on improvements. Provide detailed documentation for the hardware design, circuit schematics, and PCB layouts. Support the t...

I am an intermediate programmer seeking a tutor proficient in Python and Embedded C programming, specifically for microcontrollers. I prefer a hands-on project-based learning approach. Should be inclined to power electronics firmware roles. Key Requirements: - Proficient in teaching Python and Embedded C programming - Extensive experience with microcontrollers - Able to design engaging, hands-on projects - Capable of tailoring lessons to an intermediate level I will spend atleast 8 hours weekly. Only on Saturday and Sunday. I need to learn programming by 5 months. I should get good confidence in programming. I know basics of C and nothing in python. I am good math and logic. Looking for a low cost and trustworthy relation. If I get a good grip on programming, I can pay yo...

I am an intermediate programmer seeking a tutor proficient in Python and Embedded C programming, specifically for microcontrollers. I prefer a hands-on project-based learning approach. Should be inclined to power electronics firmware roles. Key Requirements: - Proficient in teaching Python and Embedded C programming - Extensive experience with microcontrollers - Able to design engaging, hands-on projects - Capable of tailoring lessons to an intermediate level I will spend atleast 8 hours weekly. Only on Saturday and Sunday. I need to learn programming by 5 months. I should get good confidence in programming. I know basics of C and nothing in python. I am good math and logic. Looking for a low cost and trustworthy relation. If I get a good grip on programming, I can pay yo...

I'm seeking a skilled professional with expertise in Zynq Board. Although I haven't specified the exact tasks, the project ideally involves a blend of hardware configuration, software development, and firmware debugging. Key requirements: - experience with Zynq Board - p required to use Vivado/verilog/vhdl. - I just need coding - Needs manual and auto triggering Deadline- 18th January 2025

custom microcontroller programing just display encoder remote in out an audio controller data out just like digital remote kit

...like blinking, rolling, and complex eye-like movements. This project will use an ESP32 microcontroller and two GC9A01 TFT displays. Key requirements include: - Using frame-by-frame animation techniques with libraries such as LVGL, TFT_eSPI, TJpg_Decoder, and SPIFFS or LittleFS for storage. - Smooth rendering and advanced functionality. - Implementing a servo motor mechanism for controlling the 'eye' turning feature inside the headlight. - Creating a web-based control panel integrated via a WiFi hotspot for dynamic user interaction. - Designing a 3D-printed bracket housing to securely hold a 77 mm lens on a bi-LED projector. Ideal skills and experience for this job: - Proficiency in using ESP32 microcontroller and GC9A01 TFT displays. - Strong background in fra...

...blinking, rolling, and complex eye-like movements. Key project requirements include: - Utilizing an ESP32 microcontroller and two GC9A01 TFT displays - Implementing a servo motor mechanism to control the 'eye' turning feature - Achieving seamless display synchronization - Advanced animation rendering - Designing a 3D-printed bracket housing to securely hold a 77 mm lens on the bi-LED projector In addition to technical precision, creative design is key to this project. Ideal skills and experience for this job include: - Proficiency in microcontroller programming - Experience with TFT display setup and animation rendering - 3D-printing skills for custom bracket design - Creative thinking to design expressive animations Please note that the...

I am in need of a professional microcontroller coder to help me with a specific project involving the 8051 microcontroller. The main purpose of this project is to establish a SPI communication interface. Key Requirements: - Coding for the 8051 microcontroller: The successful freelancer must have extensive experience with coding for the 8051 microcontroller. - SPI communication Interface: The project revolves around creating a SPI communication interface. Thus, the freelancer must have a solid understanding of the SPI protocol and its implementation. - Customisation: The project requires some customisation to meet specific requirements. Therefore, the freelancer should possess excellent problem-solving skills and be able to think creatively. - Communication: Cle...

We are seeking a skilled engineer to design and develop a 30 KW DC fast charger based on the Infineon /OnSemi/ Microchip SiC module reference design.. The inverter will need to handle power ratings between 10 kW to 50 kW. Ideal Skills & Experience: - Background in power electronics - Proven track record in inverter/fast charger design - Experience in industrial applications and CANBus protocol - Ability to design for power ratings between 10 kW to 50 kW We are seeking a skilled engineer to design and develop a 30 KW DC fast charger based on the Infineon SiC module reference design. The ideal candidate will have experience in power electronics and familiarity with high-efficiency charging technologies. Your expertise will be crucial in ensuri...

...sale as a test of the market/demand. I have a working prototype on vector board and I printed a case with my hobby-grade 3D printer. I want to make it smaller on a custom PCB and ideally within a professional quality case. It's basically a P8X32A controller with two opto-isolators feeding with transistor driver that connects to a secondary board (no PCB required on secondary board). The microcontroller solution uses an LCD1602 and small 4x4 keypad and interfaces to the secondary board via an RJ45 or other common connector. The primary board is mini-fused for safety. I recently took training on OrCAD and Altium using free trial but the fee for their app is too high for a hobbyist like myself. Do you have access to PCB layout SW that I could utilize for a reasonable f...

I'm working on a TI TMS320F28377D project in Code Composer Studio, and I need some help with configuring the microcontroller to copy code from flash to RAM and execute it from there. Key tasks: - Assist with setting up the linker file for RAM execution - Optimize performance of the code executed from RAM The ideal freelancer for this project should have extensive experience with the TI TMS320F28377D, Code Composer Studio using DriverLib, and embedded systems in general. Knowledge of linker file configuration and performance optimization techniques is crucial. I look forward to your bids.

I'm looking for an experienced PCB designer to modify an existing BLE sensor PCB design to integrate a LORA microcontroller. The new design should retain the following functionalities from the original BLE sensor PCB: - Power management - Sensor interfacing The modified LORA-enabled PCB will be operating in an indoor environment. Key requirements for the new system: - Real-time monitoring - Data logging - Event-based alerts The ideal freelancer for this project should have a strong background in PCB design, specifically with LORA and BLE technologies. Experience in designing PCBs for indoor use is also preferred. Excellent skills in power management and sensor interfacing are essential. The ability to understand and implement complex data transmission s...

Firmware development services and purchase of eeprom.

I need assistance with my microcontroller code. The project involves an occupancy control system using the STM32G031F6P6 microcontroller. The code is largely complete but requires debugging and cleanup. Key Responsibilities: - Debugging the setup code: The code for setting up the system has been identified as problematic. - Fixing bugs: The primary focus will be on identifying and resolving any bugs in the code. - Cleaning up the code: This includes optimizing performance, improving readability and overall tidiness of the code. Ideal Candidate: - Strong experience with STM32G031F6P6 microcontroller and STM32 Cube IDE. - Proficient in debugging and code cleanup. - Previous experience with microcontroller based projects. - Able to work remotely with provided re...

I need a skilled programmer from Bengaluru to help code a microcontroller for an exciting project. The microcontroller will be responsible for integrating various modules and communicating with an Android application. Key Responsibilities: - Coding the microcontroller to process sensor data, control motors, and implement communication protocols - Ensuring seamless integration of a variety of modules including sensors, actuators, and wireless communication modules, as well as GSM and GPS - Utilizing a proximity sensor within the microcontroller's tasks Ideal Skills and Experience: - Extensive knowledge and experience in microcontroller programming - Proficiency in integrating and coding for various modules - Prior experience in Android communication prot...

I'm in need of a talented freelancer with robust e...developing a robotic system capable of real-time decision making and adaptability. Key Responsibilities: - Programming and controlling the robotic system to interact with sensors and actuators - Ensuring the system can make decisions and adapt in real-time - Testing for precision and reliability Ideal Skills and Experience: - Proficiency in C and Python - Expertise in embedded programming and firmware development - Extensive experience with electronic sensors and actuators - Previous work on robotic and autonomous systems - Strong problem-solving skills and attention to detail - Ability to work independently and meet project deadlines If you're passionate about robotics and have the necessary skills, I would be eag...

I need an expert to modify the BIOS .bin file for my HP Z420 workstation. The goal is to eliminate RAM compatibility checks that have been introduced in newer BIOS versions, restoring the functionality that was present in the original BIOS. - You will need to modify the current BIOS t...have not yet identified which areas of the BIOS code require modification, so your expertise in this area will be invaluable. The testing planned for the modified BIOS is a full hardware compatibility test. Ideal candidates for this project should have extensive experience with BIOS file modifications, binary (.bin) and hexadecimal (hex) editing. Proficiency in low-level code manipulation and firmware engineering is a must. Familiarity with HP hardware and BIOS ecosystems will be a significant ...

Estou em busca de um profissional interessado em realizar ajustes em um firmware de um termostato digital que desenvolvi, baseado em Arduino e com o microcontrolador ATMEGA328P. O painel funciona, mas apresenta travamentos frequentes e precisa de algumas melhorias de desempenho e precisão. Os ajustes são necessários para melhorar o desempenho do sistema que atualmente esta travando e apresenta as vezes algumas leituras erradas. O código já está com as portas configuradas, então será possível realizar modificações em vez de começar o projeto do zero. Caso tenha interesse em realizar esse trabalho, por favor, entre em contato comigo para mais detalhes. Agradeço pela atenção e a...

I am looking for a skilled freelancer to develop custom firmware for a Captain 75LT DMA card. The firmware must be compatible with EAC and BE anti-cheat systems. Project Overview The firmware needs to fully disguise the DMA card, enabling it to emulate another PCIe device. This includes replicating the configuration space, buffer responses, and overall behavior to appear and function exactly like the target device. The firmware should also be optimized for gaming scenarios. For reference, here’s an example of the desired functionality: pcileech-wifi by ekknod. Examples of Configuration Needed for Emulation ASIC Tab: Number of Lanes: Define the PCIe lane count to match the emulated device. Maximum Link Speed: Ensure the link speed aligns with the target ...

I'm looking for a skilled firmware programmer for a long-term contract. This project involves interfacing the Quectel L76 and Quectel BC95 G for an IoT device. Key Responsibilities: - Develop firmware to integrate the Quectel L76 (for location tracking) and Quectel BC95 G (for NB IoT data transmission) either on CoAP (UPD) or MQTT. - Ensure the IoT device can perform real-time monitoring and data logging.

I'm working on a project involving a vehicle speed detection system. This system should be integrated with an Arduino microcontroller and use induction loop technology. The target vehicles will be toy-sized cars. The main tasks for this project include: - Detecting and calculating the speed of the toy cars passing over the induction loop. - Outputting the speed data and triggering a single LED to flash when a predefined speed threshold is exceeded. - The speed threshold will be a fixed value defined in the code. The ideal freelancer for this project should have a strong background in electronics, specifically with Arduino and induction loop technology. Experience with speed detection systems will be a plus. I am looking for someone who can deliver a reliable and accurate spee...

I'm looking for an expert in electronics who can design a RGB LED circuit board for a custom electronics project. Key Requirements: - The circuit board will control a 12x12 inch matrix of dot LEDs - The control will be via a microcontroller, specifically an Arduino or Raspberry Pi or Teensy 4.1 Ideal Skills: - Expertise in circuit design and microcontroller programming - Experience with RGB LED projects - Ability to create a 12x12 inch matrix of dot LEDs

I'm seeking a part-time Python & Qt developer to collaborate with my team on various customer-driven applications, primarily des...various customer-driven applications, primarily desktop and embedded systems. Key Responsibilities: - Collaborate with existing team members on diverse application development - Primarily focused on desktop and embedded systems - Potential to transition to full-time based on workload and performance Ideal Candidate: - Proficient in Python and Qt for Python - Intermediate experience in hardware and firmware development - a plus - Capable of developing user interfaces and automation scripts - Excellent English communication skills Please note, different projects will have different requirements. Project specifics will be shared once we commence...

Demand; Write DMA one-to-one simulation firmware for Captain DMA 75T board Platform payment Do not use open-source DMA to transfer tasks Function; Simulate real firmware functionality Payment will be made after 7 days of testing without any issues If there are any issues that need to be adjusted Good results can bring long-term cooperation

I need a mobile flashing expert specializing in Android devices, particularly OnePlus. The tasks involve installing custom ROMs, rooting the device, and performing firmware updates. Ideal Skills: - Expertise in Android OS - Proficiency in OnePlus devices - Experience with custom ROMs - Skills in device rooting - Knowledge in firmware updates Please provide your experience and skills relevant to this project.

...with physical SFP+ cages for module connection. One RS485 communication port. One MDR 26-pin SCSI Servo Connector (welded plate, female). 2. RF Signal Generators: Three independent RF generators with the following specs: Frequency range: 2110–2170 MHz Output power: 20W Controlled via a NodeMCU or equivalent. 3. Controller: The system controller can utilize a NodeMCU or similar microcontroller for management and control. 4. Power Supply: Input voltage: 48V DC. Additional Requirements: The 10G Ethernet ports must provide basic functionality and ensure compatibility with SFP+ 10G Base LR modules. Minimum configuration options should be accessible through the RS485 port....

...User authentication and authorization - Remote start/stop charging - Firmware management - Smart Charging - Load management and integration of meters - Develop a Laravel application for charge point management/administration (backend) Additionally, the backend needs to be integrated with external systems including: - Payment gateways for transaction processing - Energy management systems for efficient energy usage - Mobile apps for user interaction and monitoring Ideal Skills: - Proficient in backend development and REST API creation - Experienced with OCPP and electric vehicle charging station management - Knowledgeable in user authentication/authorization processes - Familiar with firmware management and smart charging systems - Capable of ...

I'm working on an educational project involving the STM32F429 microcontroller, and I need assistance modifying a template for this. The project involves reading data from a DHT11 sensor, specifically both temperature and humidity, and sending this data over Bluetooth using an HC-05 module. Key requirements: - Modifying a template to read a DHT11 sensor - Sending data over Bluetooth using HC-05 module - Formatting the data as a formatted string for transmission Ideal skills and experience for this job: - Proficiency with STM32F429 microcontroller - Experience with DHT11 sensor and HC-05 module - Strong understanding of Bluetooth communication - Ability to work with educational project goals in mind - Experience in data formatting for transmission

I'm looking for a professional who can modify the existing firmware for mouse movements on an STM32 microcontroller. The exact requirements are listed in the attached document. Please review carefully and start your proposal with the keyword "MOUSE" to prove that you have read this brief properly.

I am looking for a skilled developer to create a GSM tool similar to Oplus Flashing. This tool should be capable of: - Firmware flashing - Network unlocking - IMEI repair This tool needs to support smartphones, specifically focusing on One Plus and Real Me brands. The ideal candidate for this project should have a deep understanding of GSM tools, firmware flashing, and the specific requirements for handling One Plus and Real Me devices. Experience with developing similar tools is a plus. Please provide examples of your past work that are similar to this project.

I'm seeking an expert in ESP32 microcontroller and MQTT Mosquitto Broker who can help me with a project aimed at remotely controlling appliances over Wi-Fi. Key Requirements: - Design and implement an ESP32 based system for remote control of appliances. - Integrate MQTT Mosquitto Broker for communication management. - Ensure Wi-Fi is utilized as the main communication method. Ideal Skills and Experience: - Proficient in programming and working with ESP32. - Strong understanding and experience with MQTT Mosquitto Broker. - Prior experience with home automation projects would be a plus.

I'm in need of a seasoned professional to guide me in the creation of an educational, intermediate-level embedded system project. The core of the project is integrating EMG and MAX30100 sensors to an Atmega32 microcontroller, coupled with an LCD and a Bluetooth module. Key Components: - EMG and MAX30100 sensors - Atmega32 microcontroller - LCD display - Bluetooth module The primary educational focus of this project revolves around microcontroller programming. Therefore, the ideal candidate must be highly proficient in C programming, with a deep understanding of microcontroller programming and prior experience with embedded systems. A passion for teaching and sharing knowledge in this field would significantly enhance the project. Deliverables: The main ...

Veuillez vous inscrire ou vous connecter pour voir les détails.

We are a small healthcare start-up based in the UK. We have an iOS and Android App built using -React native. -Firebase The App has been live for 2 years with many thousands of users. We use Firebase as a backend dat...the UK. We have an iOS and Android App built using -React native. -Firebase The App has been live for 2 years with many thousands of users. We use Firebase as a backend database. We are looking for a long-term development partner. The app is currently live on Android and iOS. 1. The Android app needs an API update. 2. The Android app also needs a Billing library update. 3. Update iOS app firmware too. 4. Successfully upload to iOS and Android stores 5. Fix some minor bugs 6. Improve user interface This will be the first stage, I am looking for more updates...

I'm seeking an experienced hardware and firmware developer to create a WiFi-enabled pen drive using an ESP32 module and an SD card module. This device should function as a traditional USB pen drive while also enabling wireless data transfer and management. Key Requirements: - The primary use case for this device is business file sharing. This means it should be able to handle large files, work reliably, and be user-friendly. - For the wireless management and data transfer, I'm specifically interested in the FTP protocol. - In terms of security, the device should include password protection to ensure secure file sharing. Ideal Skills and Experience: - Extensive experience in hardware and firmware development. - Prior work with ESP32 modules and SD card modules. - F...

I'm seeking a seasoned hardware and firmware developer to engineer an offline, WiFi-compatible USB pen drive via an ESP32 module paired with an SD card module. This device should operate as a conventional USB pen drive, whilst also facilitating wireless data transfer and management. Key Requirements: - The primary function of this device is to support wireless data transfer, specifically enabling file sharing between multiple devices. - Compatibility is crucial. The pen drive must support seamless wireless file sharing across Windows, macOS, and Linux operating systems. Ideal Skills: - Extensive experience in hardware and firmware development. - Proficiency with ESP32 and SD card modules. - Strong understanding of USB drive functionality and wireless data transfer mech...

We are looking for an electronics circuit designer with expertise in audio recording and playback to design a circuit for a small device with the following specifications: Device Requirements: Recording and Playback Functions: The device should record audio when a button is pressed. The playback should be triggered by an interrupt (via I2C). Audio Quality: The audio resolution should be at least 16-bit for high-quality recording and playback. Audio Alerts: The device should emit audio alerts in the following scenarios: When recording starts. When recording ends. When the battery is low. Power Efficiency: The microcontroller must support sleep mode to save power. The device should operate on 3 AAA batteries, using low-cost and power-efficient components. Trigger by Event: The...

Veuillez vous inscrire ou vous connecter pour voir les détails.

The BLE beacon Device is Controlling a Servo as actuator. Connection is done in parallel to tracker and /or Smartphone. Security Should be identical to existent LTE solution. Some Sensor Signals have to be transferred. System has to work with/without cloud Mobil connection. Only Cloud Registered devices are allowed to be connected. Chip is Nordic 5310 developing platform Nordic SDK. Hardware existing.

I'm seeking a seasoned PCB design...an IoT project focused on sensor integration. The PCB will need to accommodate several components, including an ESP32-WROOM-32 microcontroller, SIM card module, SD card module, and RS485 transceiver. Key Requirements: - Expertise in PCB design, specifically for IoT applications. - Experience integrating multiple components onto a single PCB. - Ability to design a compact-sized PCB without compromising functionality. - Familiarity with the ESP32-WROOM-32 microcontroller and other specified modules. Ideal Skills: - Proficiency in PCB design software. - Strong understanding of sensor integration and IoT systems. - Excellent problem-solving skills to overcome design challenges. - Attention to detail to ensure ...