I require an intricate hardware developer with technical mastery to custom design an...4 lines of 5V DC and a common ground 2. Isolate the inputs and ground and connect them to the Arduino-compatible microcontroller like ATmega2560. Use interrupt pins to connect. 3. The power and communication should be provided via USB. 4. Use micro-controllers with built-in boot-loader or otherwise take care of the boot-loader flashing to be compatible with Arduino framework. Preferred PCBA design software: Autodesk EAGLE or Fusion 360 Potential freelancers must possess proficient hardware development experience, Arduino platform familiarity, and a strong understanding of signal transmission systems for an effective design realization. Experience with ATmega2560 microcontroller will be an...
We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready for man...
... VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the following : Full electronic diagram. List of the parts needed other than the inputs sensors and the outputs. Programing code. Ideal skills for this project include, but are not limited to: - Proficiency in programming with the ESP32 platform - Experience in working ...
I'm in need of an experienced developer who can help me write a code for interfacing a 16x2 LCD and RC522 RFID sensor with the Megawin MG82F6D17 microcontroller. The ideal freelancer should be proficient in: - Interfacing the LCD and RC522 sensor with the MG82F6D17 microcontroller - Implementing basic text display features on the LCD - Reading ID data from the RFID tags with the RC522 sensor A deep understanding of microcontrollers and RFID technology is a must for this project. The final code should reliably display the ID data from the RFID tags on the LCD.
I am looking for someone skilled in the field of STM32 programming, with expertise on Wiz5500. We already have a working firmware running on our custom PCB that uses the Wiz5500 to display a web page with basic interfaces. The project consists in modifying that firmware to integrate two new features : 1) After sending data from webpage to mcu, we cannot use the web browser refresh button because it re-sends the data again. We want to fix this by either re-directing automatically to the main webpage after sending data or some other way you can propose. 2) We want to synchronize the mcu with the local time. This can be done by synchronizing with the NTP server or some other way you can propose. We would like the webpage to keep working during the synchronization with NTP serve...
I'm in need of an expert in embedded C program...experience with USB communication protocols. Your familiarity with Keil MDK 6 is also crucial as it will be the primary IDE used for this project. A background in working with STM32 microcontrollers will be a big plus. In summary, the main tasks for this project include: - Design and implementation of a Virtual COM via USB - Developing Embedded C code for the STM32F411 (Blackpill board) - Integrating the project within Keil MDK 6 - Ensuring that the code meets performance constraints The ideal candidate will: - Have deep knowledge of embedded C programming - Be experienced with Keil MDK 6 - Have worked with STM32 microcontrollers before - Be able to work under performance constraints - Clearly communicate throughout the...
...an ARM Cortex microcontroller. The ideal candidate should be proficient in C/C++ programming languages. Key Requirements: - Embedded Software Development: The primary task for this project is to design, implement, and debug the embedded software. Please have a proven track record of working with embedded systems. - ARM Cortex Experience: Familiarity with ARM Cortex microcontrollers is crucial. You should be comfortable with the architecture and able to optimize performance for the given use case. - C/C++ Proficiency: Strong programming skills in C/C++ are a must. You will be developing applications on this platform, so experience in these languages is critical. Your responsibilities will include: - Designing and developing embedded software for an ARM Cortex microcontrol...
...implementiert werden. Das Projekt soll in CubeIDE von STM aufgesetzt werden, zur Bearbeitung der C-Files können aber auch andere Tools benutzt werden. Die Software soll möglichst Hardware unabhängig und Modular aufgebaut sein. Sie soll sich einfach in bestehende Projekte einfügen lassen, gut konfigurierbar sein (z.B. über Defines in einem zentralen File), einfach portierbar sein auf andere MCUs der STM32 Familie, einfach erweiterbar sein auf externe Flash-Bausteine und der Progammcode soll gut lesbar und kommentiert sein. Es sollen auch Sonderfälle wie zum Beispiel plötzlichem Spannungsausfall berücksichtig werden und entsprechend abgefangen werden. Die Bezeichnungen im Programmcode und die Kommentare sollen in English sein, die Abs...
I'm in need of an experienced engineer who has a solid background in measurement systems particularly using load cells and load cell amps and basic platform development. The objective is to develop a project which measures loads within a range of 10-20kg , with data input to an Arduino microcontroller. The ability to configure an edge device to continuously stream data to a simple BI dashboard on a desktop is also required. The successful freelancer should have the following skills and experience: - An excellent understanding of load cells and how to operate and interpret readings from them. - Extensive experience using Arduino microcontrollers and able to proficiently program and troubleshoot them. - Knowledge on how to integrate an edge device with this setup, and the skill...
Feel free to ask any questions for clarity. Need assistance to connect my ESP32-2432 microcontroller to my Windows system. With an intermediate level experience, I need guidance and walkthrough for the overall process. The final goal is to create software able to: - Load PDF files stored locally on the microcontroller - View these PDFs - Provide annotation capabilities to these PDFs The ideal freelancer: - Is proficient with ESP32-2432 microcontrollers - Has extensive knowledge in software development for embedded systems, particularly with PDF viewer development - Strong understanding of memory management on these devices - Excellence in explaining technical details and instructions in a simple, clear fashion.
I'm in need of a Standalone STM32 SWD programmer that can flash firmware without the need for connection to a computer. The programmer should be powered by a battery. The binary firmware files will be on a SD card with an XML file with the processor type to prevent it being loaded on an incorrect processor. The unit will have buttons and LED's to start the process and indicate the progress and supply 3.3v to the processor board There a number of projects on github that could be used as a starting point such as Key Requirements: - Stand-alone Programming: The system should be capable of flashing firmware into STM 32 microcontrollers without the need for a computer connection. - Battery Powered: I require the programmer to be powered by a battery. Ideal
I need a professional to create a microcontroller program for me. Here is a quick run down of the requirements: 1. Hardware: This project involves the use of a TI DRV10970EVM board and the TI LAUNCHXL-F280049C. 2. Programming: The program needs to be written in C. 3. Functionality: The program should be able to accept an integer input that represents a torque value. This input would then be used to adjust the speed of a small motor controlled by the DRV10970. 4. Signal Control: I'm unsure of the type of signal that should be used to control the motor speed(PWM, Digital, Analog). Therefore, I am open to suggestions on this aspect. It would be great if you can provide your expert advice here. 5. I would also appreciate help/schamtics on how to connect the two boards (D...
...well-experienced developer who understands STM32 and IoT. This job focuses primarily on Ethernet connectivity to achieve optimal functionality. Key objectives are as follows: - Establish Websocket connection to public domain - With Wiznet W5500 and STM32 microcontroller. It's not necessary for this project, but any prior experience in File transfer, Network communication, and Remote device management would be an added bonus. The ideal candidate should have: - Proficiency in Wiznet development - Proficiency in STM32 development - Extensive experience with Ethernet connectivity - Understanding of data transfer speeds. Your job will be to write an optimal code, preferably in STM32CUBEIDE or Keil MDK Arm. The Wiznet W5500 is connected to STM32...
I'm looking for a skilled developer to create a simple graphical user interface specific...The interface should be designed to run on the STM32H7 CPU, ensuring optimal performance and compatibility. - The primary purpose of the GUI is to display system status and temperature information. It should do this in a clear and easy-to-understand manner. Ideal skills and experience for this job: - Proficiency in GUI development, particularly for embedded systems - Strong understanding of STM32 microcontrollers and their associated toolsets - Experience in designing UIs for information display purposes - Experience using ST TouchGFX software - Must know how to program C++ in GCC using STM32CubeIDE - Working with 2 cores, one collecting the data in real time, the graphical display on...
Description: We are looking for an experienced electronics engineer to develop a PCB design for a small project using the ESP32 microcontroller. This project involves controlling both Line In and Line Out audio through an amplifier. The schematic for this setup will be provided to you. Project Details: Microcontroller: ESP32 Functionality: Control Line In and Line Out audio via an amplifier Additional Component: Integration of an MP3 module, which is to be triggered by AT commands and also through Serial communication. Deliverables: Complete PCB design files ready for manufacturing, including Gerber files, BOM, and assembly drawings. Requirements: Proven experience in PCB design and electronic circuit design. Proficient in using PCB design software (please specify which s...
...Deliverables include the final working PCB prototype model. Reliability, accuracy, and attention to detail are crucial for this project. - BOM File has to be provided - CPL & Gerber files has to be provided - NEEDS to be cost-effective for mass production - Any mining algorithm should/could be programmable - Considerable high hashrate is expected - Raspberry Pi 3/4/5, ESP32xxx, Arduino or any other microcontroller can be used The main focus of this project is: - Low cost hardware ( PCB ) - Electrical Efficiency - Mining capabilities - Scalability - Considerable hashing rates expected This project has a budget of 500-750 USD for a running & tested prototype and has to be done ASAP. You have totally freedom of the components you want to use, but remember that the cost o...
I need a skilled microcontroller programmer with experience in working with the ESP32 specifically. The main aim of this project is to control and navigate drones using the ESP32. The ideal freelancer for this project should have: - Proficiency in ESP32 programming - Experience with drone control and navigation - Knowledge of wireless communication protocols - A solid understanding of microcontroller systems - Previous experience with similar projects would be a plus The project will entail: - Developing a reliable system to control and navigate drones using the ESP32 - Ensuring the system is responsive, stable, and capable of managing a drone's movements effectively This project requires attention to detail and a high level of technical expertise. Please provide exam...
I need a talented developer to assist in integrating a motor with an ESP32 microcontroller. Here are the project specifics: - Actuator: Tinymovr Axion A1 - Communication Protocol: The ESP32 should communicate with the CAN bus using the CAN @ 1mbps - Toolset: I require the project to be developed using the Arduino using Arduino tinymovr library. The ideal candidate for this project will have a background in microcontroller programming, specifically with the ESP32, and demonstrable experience with motor control. Prior experience with the CAN FD protocol and the Arduino framework will be highly beneficial.
I'm looking for an experienced developer who can create a program for an STM32 microcontroller. The program should integrate a sensor for distance measurement and the data should be processed for monitoring purposes. Key Requirements: - Develop a program for an STM32 microcontroller that seamlessly integrates a distance measurement sensor. - The program should be designed to continuously monitor the distance values received from the sensor. - The data collected should be easily accessible for further processing and monitoring. - The program should be efficient and optimized for the STM32 platform. Ideal Skills and Experience: - Proficiency in programming for STM32 microcontrollers. - Experience in integrating sensors to microco...
I'm looking for a talented professional who has experience in designing LCD displays Modules, specifically for automotive dashboard use. The display I need is in the medium size range (3 to 7 inches) segmented HTN/FSTN technology. The critical fe...segmented HTN/FSTN technology. The critical feature that sets this project apart is the BOM cost of the final product should be very Low without compromising on the quality. Skills and experience that would be ideal for this project include: - Strong background in LCD module circuit design, especially for automotive purposes - Low cost circuit design expertise - Firmware design, C programming , Microcontroller selection etc This is a great opportunity to showcase your skills, and contribute to a product that blends innovation an...
I'm looking for a proficient programmer to help develop a program for a dsPIC microcontroller. It will be utilized for signal processing. Key Requirements: - Proficient in C language programming - Experience programming dsPIC microcontrollers - Prior experience in signal processing The ideal candidate should have: - Strong understanding of C programming - Knowledge of how to develop for dsPIC microcontrollers - Previous experience in signal processing will be advantageous The attached file has the flowchart of the algorithm for which the microcontroller should be programmed Feel free to provide examples of similar projects you've worked on in the past when applying.
I'm looking for a freelancer who is proficient in using the Proteus Design Suite for an intermediate-level simulation project involving an Arduino microcontroller. Key Requirements: - Proficiency with Proteus Design Suite: The ideal candidate should have prior experience in creating and executing simulations using this platform. - Intermediate-Level Microcontroller Simulation: The project involves simulating an Arduino microcontroller which requires a good grasp of microcontroller programming and circuits. - Attention to Detail: The successful freelancer will need to ensure high accuracy in the simulation results. - Timely Delivery: The project has a set timeline, which the freelancer should adhere to strictly.
...larger than 50mm x 35mm. Please optimize the layout to use the available space efficiently while adhering to all design rules and ensuring signal integrity. Layers: Design is expected to be a multi-layer PCB to accommodate compactness and routing complexity. Suggest the optimal number of layers for this design based on your professional assessment. Critical Components and Placement: The microcontroller unit (MCU) should be centrally located. EMG sensor inputs should be on one edge of the PCB for easy access. Power management components should be placed close to the power input. Ensure adequate spacing for heat dissipation around power regulators. Routing: Use differential pairs for EMG signal routing to minimize noise. Maintain impedance control for critical signal paths. Rou...
...embedded software for a microcontroller-based system. The software should have the following key functionalities: - User Interface: The software should have an interactive and user-friendly interface to allow users to easily interact with the system. - Real-time Processing: The software needs to work in real-time to process data and respond to user inputs without any noticeable delay. - Data Communication: Implement robust data communication functionality to ensure seamless exchange of information between the system and external devices or networks. The project involves: - Developing the software from scratch. - Writing clean, efficient, and maintainable code in C++. - Extensive testing and debugging to ensure the software functions as expected on the microcontroller pla...
I have a requirement for programming a Raspberry Pi Pico microcontroller to interact with multiple sensors in an escape room. The project responsibilities include: - Sensing and gathering data from temperature, pressure, and motion sensors in the escape room. - Control and actuation tasks for unlocking doors, manipulating lights, and triggering audio cues. - Provide feedback to players in the escape room. - Ensuring smooth communication and networking capabilities. Ideal candidates for the job should have experience in microcontroller programming, specifically the Raspberry Pi Pico, understanding of various sensor inputs, and experience with escape room devices would be an added advantage. It is required to have knowledge in coordinating sensed information to act upon vari...
We have fully working IAR C code for a Nuvoton ARM project which targets several sub devices. We want to tidy the code so that each device only exists in it's particular file. So for example we have files main.c,A.c,B,C.c but at the moment device A is also accessed from main as well as A.c. In short we want the C code tidying. Remote access will be given to the Target device for checking functionality.
I'm in need of a PIC microcontroller programmer to help with enhancing an existing project and resolving issues. Key Responsibilities: - Enhance existing project: You'll be tasked with improving the functionality of an existing project that utilizes the PIC microcontroller. - Troubleshooting and Debugging: Your primary responsibility will be to identify and fix issues with the current setup. Requirements: - Proficiency with PIC microcontroller programming. - Experience with debugging and troubleshooting existing PIC microcontroller projects. - Ability to improve existing systems without comprehensive documentation. Ideal Candidate: - Strong problem-solving skills. - Experience in enhancing existing systems with limited or no documentation. - Abili...
I'm seeking a skilled microcontroller designer to create a specialized microcontroller for an HVAC application. The microcontroller requires specific features and functionalities. Key Requirements: - Temperature Control: The microcontroller should be able to regulate temperature within a range of -50 to 100 degrees Celsius. - Timer Function: An essential feature, the microcontroller needs to support timer functions. - Inputs and Outputs: Integrate 3 Analog, 5 Digital inputs, and 8 digital outputs for a comprehensive system. - Should have integrated IoT for viewing data online. Ideal candidates should have: - Previous experience in designing microcontrollers. - Proficiency in programming and testing microcontrollers. - Knowledge of sensor integratio...
Looking for a stm32 + nextion programmer, extensive experience in inkjet printers, if it does not meet the specifications I will not award the project. I already have firmware that I need to integrate more functions and update. Add more functions to the project - ink system controls - level control - control and maintenance - humidity control - ink flow control - lamp control - roll to roll
I'm seeking a skilled microcontroller programmer for translating our control strategy into a code compatible with a dsPIC microcontroller. This code should be able to handle inputs of both voltage and current. The key features of this project include: 1. Control Strategy: Implementing a Proportional-Integral (PI) controller into the dsPIC microcontroller. 2. Input signals of the system include voltage and current. Being proficient in handling such systems is paramount. 3. Beyond written code, you should provide thoughtful documentation and comments so we can understand your strategies and algorithms. I am not specific about setpoints for voltage and current, so the approach should be adaptable. Ideal freelancers should possess the following skills and experienc...
I am looking for an experienced Electronics Engineer, well-versed in using Altium Designer, for a series of projects that demand proficiency in a wide array of electronics, specifically focusing on Microcontroller integration, PCB layout and USB connectivity. Key Aspects: - PCB Layout design - Microcontroller implementation - USB Connectivity solutions Additional Requirements: - Expertise in Circuit design - Experience in selecting suitable electronic components - Signal analysis knowledge - Ability to conduct thorough testing procedures This project demands an adept understanding of electronic systems and circuitry meant for consumer electronics. Candidates with a solid track record in crafting and refining consumer electronic designs are strongly preferred. Your task ...
I'm in need of an adept illustrator to create a visually compelling poster for my microcontroller company. The poster must predominantly feature: - Product images showcasing our microcontroller models - Descriptive content about these products. For the aesthetics, I want a design that breathes futurism into the representation of these models. Ideal skills for the project are: - Proven experience in Adobe Illustrator - A knack for creating futuristic designs - Sound understanding of the microcontroller industry - Excellent attention to detail and a keen eye for aesthetics. Your ability to present product specifications in an engaging way will be key to the success of this project. I'm looking forward to witnessing your creative prowess in action.
The project is to create Inverter automation to start export, stop export and charge the battery automatically using a microcontroller that can subscribe to the server to get spot prices to run the automation. Objectives: 1. Modbus read and write 2. ESP32 Webserver 3. Spot price subscribe 4. Calculation / rules 5. MQTT Service (Server) 6. Price Service (Server) 7. Device Dashboard (Server) Project scope and system architecture are referred to the project brief documentation "Inverter Automation Project "
We are working on a power converter board and looking for an expert in MCU stm32. We are using the stm32G474ret6 and having several issues that we are not being able to explain . The main issues are : startup state of MCU systick clock for hal_delay non functional Debugger resetting MCU in middle of operation code not stored in memory after powercycle . We are looking for somebody that is very used with stm32 MCU and know about electronic schematics and circuit for mcu integration on PCB .
I need a program developed for a microchip aimed at controlling industrial machinery. - The program should focus on device control, ensuring seamless operation and management of the machinery. - The ideal candidate for this task should be proficient in microcontroller programming, particularly in the context of industrial applications. - Familiarity with industrial machinery and relevant safety standards in this field is highly desirable. - Candidates with a background in device control systems are strongly encouraged to apply.
Project Job: ...circuitry to switch between power sources (USB Type-C and battery power bank) as needed, with appropriate voltage regulation and power management. 9. RGB LEDs: - Integrate the RGB LEDs into the schematic, providing connections for power, ground, and control signals. - Include circuitry for programmable control of the LEDs, possibly using PWM signals from the RK3588 SoC or an external microcontroller. When designing the schematic, be sure to follow best practices for signal integrity, power distribution, and thermal management. Consult the datasheets and reference designs for each component to ensure proper connections and compatibility. Additionally, consider factors such as power consumption, board layout, and user interface requirements when finalizing the ...
I'm looking for a seasoned electronics engineer to develop a circuit board with a microcontroller with ethernet connectivity, POE power and addressable LEDs, with the design done using EasyEDA software to be fully manufactured by JLCPCB (or equivalent). The core functionality of this project focuses on power management. Your skills and expertise should include: - Comprehensive understanding of EasyEDA software (can take other suggestions) - Proven experience in multi-layer circuit board design - Extensive knowledge in PCB design for power management This project requires intricate knowledge of these areas, so please only bid if you're confident in your ability to deliver. Looking forward to working with experienced and dedicated specialists. Proven portfolio related ...
I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application.
I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application. I have 8 year experience on Arduino and know all principles of it. I’m using Atmega chip instead of Arduin...
I'm looking for an experienced firmware developper to build an STM32 for a board based on STM32G0 MCU, The firmware shall manage interruption between button and sensors, enter into bootloader mode on an interruption on the serial port (RS232), the firmware shall manage a state machine based on sensors input and go to sleep mode when no interruption occurs. More details will be shared later
We have a hardware in the loop (simulator) project that needs to be completed in 15 days time. Develop and write register level programs for an Arduino microcontroller that satisfy the following control objectives: 1. Speed / cruise control (PID) - maintain a desired car speed 2. Traction / launch control - maximize acceleration until a desired speed is reached 3. Braking control - maximize deceleration until the car stops - similar to traction control 4. Steering control down the track 5. Obstacle and crash avoidance We need the register level programming as well as C++ codes for simulation
...We are developing a wearable device powered by an ESP32 microcontroller and a 5000mAh LiPo battery. To ensure safe and efficient charging of the LiPo battery, we require a skilled electronic engineer (if you've already worked on similiar project) to create a LiPo charger circuit with comprehensive protection features, including low and high voltage charging protection. I've tried with TP4056 but the charging time is too big. **Key Features:** 1. Overvoltage protection to prevent damage to the battery during charging. 2. Overcurrent protection to safeguard against excessive current flow. 3. Low voltage charging protection to prevent the battery from reaching dangerously low levels. 4. Charging status indication for the microcontroller **Key Responsibilities:**...
The project revolves around developing a bespoke PID software based on a specific logic. Key Aspects: - ...software based on a specific logic. Key Aspects: - Programming will be done using C++ - The software should be compatible with PIC16F15325, SOIC14 microcontroller - The desired features include a control algorithm, sensor data acquisition, and user interface - A sampling rate of 50 Hz is expected for the software Ideal Skills: - Proficiency in C++ programming - Experience with PIC microcontrollers - Familiarity with PID control systems - Understanding of sensor data acquisition and UI development This project offers the chance to work on developing a unique PID software and should be a great opportunity for those with expertise in microcontroller systems and...
We require microcontroller programming services to execute sensor interfacing and manage communication protocols. Our project needs an expert who can: - Interface our 32 bit PIC microcontroller with temperature sensors, analog circuits like Op-Amp and ADC - Implement SPI communication protocol within the microcontroller Experience with PIC microcontrollers is a must, along with a sound understanding of sensors, analog-to-digital conversion (ADC), and SPI protocol. Proven experience in similar tasks will make you an ideal candidate for us.
I'm looking for an experienced electronics expert to help design a circuit for a consumer electronics device. Key Tasks: - Advanced PCB Design: This will involve creating a complex PCB layout that can accommodate the circuit's requirements. - RF Circuit Design: The circuit will need to ...and Experience: - Seeking Electronics Expert with the following skills: Proficient in LTSpice, Multisim, or SPICE. Analog, digital circuit design, power supplies, signal conditioning. Skilled in Altium Designer, Eagle, or KiCad. Knowledge of PCB fabrication processes. Experience integrating optical filters into IR-based devices. Write algorithms for signal processing, and control systems. Microcontroller programming (e.g., Arduino, Raspberry Pi). Design experience with IR-based devices...
I am in need of a specialist to help me build a STM32 based microcontroller board and program to convert an ESP32 prototype. The ideal candidate should have experience with STM32 and ESP32 and strong programming skills. Key Aspects of the Project: - Sensor integration is fundamental as it uses a strain gauge load sensor, a Lidar sensor as well as an LED display. - The board should also have connectivity functions. - There's a need for additional hardware integration with a thermal printer and a coin unit. Required Skills: - Strong experience with STM32 and ESP32 - Sensor integration - Connectivity programming proficiency - Hardware integration knowledge Apply if you have the necessary skills and equipment for this project. Let's convert this ESP32 p...
...seeking a skilled professional to collaborate on and contribute their expertise to the development and integration of our Smart Vending Kiosk System. If you possess the necessary skills and experience, please consider this opportunity to be a part of our project. Key Requirements: - Expertise in UI/UX design - Ability to integrate mobile payment systems - Understanding communication between a microcontroller and an HTML-based application - Strong HTML experience - Proficiency in JavaScript and its frameworks/libraries (e.g., React.js, Vue.js, Angular.js) for front-end development - Understanding of web accessibility standards and best practices (e.g., WCAG guidelines) - Knowledge of back-end technologies (e.g., Node.js, Python, PHP) for API development and integration with the f...
I am seeking an experienced developer proficient in C language to develop a Library for a STM32 MCU to interface with a 64x64 Monochrome GLCD which is driven by the ST7567 chipset. The library should have the ability to: - Put LCD into sleep mode/low power mode - Set LCD Orientation - Display Test Image (vertical and horizontal lines to verify all pixels are functioning) - Display standard shapes (3 standard shapes) - Display text strings (single font, varying size, alpha numeric with the "degrees" symbol included) - Draw geometric shapes (lines and rectangles) - Adjust contrast Moreover, it should be suitable for a STM32C0 size MCU. Previous experience in embedded systems and GLCD interfacing is a big plus for this project. Efficiency and attention to detail will be hig...
...client behind this project, I need an expert who can make a Firmware Over The Air (OTA) update for STM32 using ESP8266 ESP-01 by incorporating Firebase and FreeRTOS. The final function of this system post-firmware update should allow for robust OTA updates. The following details should be noted: - Update Procedure: The firmware update needs to be executed remotely, specifically through a WiFi connection. - Microcontrollers: This project will require a comprehensive understanding of both STM32 (FreeRTOS) and ESP8266 ESP-01 microcontrollers. Preferred skills and experience: - Proficiency in using Firebase for making OTA firmware updates. - Solid understanding and hands-on experience with STM32 (FreeRTOS) and ESP8266 ESP-01 microcontrollers. - Verifiable experience...
I'm seeking an expert in PIC microcontroller to assist in converting an existing embedded project. The primary goal of this conversion is to replicate the functionality of an existing project on a sister PIC chip. The original project was to create an Ethernet to Serial functionality on the Microchip Ethernet Starter Kit. This functionality was achieved. Now the objective is to move that project to a physically smaller PIC chip of the same family. A new custom daughterboard has been built. Some programmers are thinking to start over with the new chip. I believe this is an uncertain way forward. My request is to convert the existing project rather than start over. I am open to your suggestions. It's essential that interested freelancers have a strong background i...
