Beaglebone gpio mmu jobs

I'm seeking an experienced PCB designer to develop a custom ATSAMD21 Micro PCB board. - A USB interface, specifically pin header for most GPIO and USB D lines. - 10+ GPIO pins required for this project. The ideal candidate should have prior experience working with ATSAMD21 Micro PCB boards as well as an understanding of USB interface technology. Proficiency in board design and a keen eye for detail will be crucial for success in this job.

We are seeking an experienced PCB designer to develop a custom printed circuit board for a Raspberry Pi 4 Model B application. The project requires integrating specific components and ensuring the design can be enclosed within a standard industrial box. The successful applicant must have experience with power management and GPIO pin utilization. Key Requirements: - Experience with Raspberry Pi designs and GPIO pin functions. - Ability to integrate electronic components such as 5V relays into the PCB with high precision. - Familiarity with standard industrial connectors and terminals. This project aims to create a highly functional and reliable hardware system. Only applicants with a strong track record in custom PCB designs and the ability to work to exact specifications s...

I'm looking to upgrade my current ESP8266 controller to an ESP32 C3 Mini controller. I am primarily interested in freelancers with specific experience in this upgrade. Here's what I need: Requirement -1 : 1. Update existing Master Controller board based of ESP8266 to support ESP32 C3 IPEX/ (EasyEDA PCB design) 2. Retain GPIO connections and other circuits and components. 3. Ensure the position of LEDs, buttons and interfaces are as in current design 4. Ensure that the device supports handling loads upto 3A total without any heat with each port support upto 1 A Requirement -2 : 1. Redesign existing Zone Expander PCB board from Eagle to EasyEDA 2. Add LED Power indicator option 3. Ensure that the Expander handle upto 3A without any heating and each port handles upto 1A

I am in need of a Python programmer to work on my Raspberry Pi 4B. The tasks will involve controlling GPIO, integrating an I2C LCD display, programming a 4x3 keypad and dual speaker outputs, as well as controlling seven LED diodes. The project is time sensitive and must be completed before end of April 2024. Skills & Experience needed: - Proficient in Python - Practical knowledge of Raspberry Pi 4B - Experience with hardware integration, specifically GPIO Control, I2C LCD Display, and a 4x3 Keypad - Familiarity with creating and managing networking capabilities If you understand these requirements and are confident that you can successfully deliver this project, I encourage you to place a bid. Let's get started!

I am looking for an experienced engineer who can take on firmware development spanning several wireless devices with Wi-Fi 6, Wi-Fi 7, and LTE 5G connectivity. We are looking for Embedded Engineers to join our team. What you will do: Design, develop, and refactor cloud connectivity apps for our CPEs (Customer Premises Equipment). Reproduce, isolate, and deb...Experience with an OpenWrt-based build system, preferably QSDK. Ability to read and write simple scripts in common languages such as Bash, Python, etc. Deep understanding of C and C++ programming for a Linux runtime environment. Nice to have: Experience with Quectel or other vendor LTE. Experience with DeviceTree. Experience with Wireless Technologies. Experience with Luci. Experience with I2C, GPIO, PWM. This is an ongoing...

I am in need of a proficient Raspberry Pi programmer to access the Bluetooth and GPIO ports status of my Raspberry Pi 4 (1 or 2 gig version). Specifically, the tasks are to: - Enable access and control of the Raspberry Pi and attached relays via Bluetooth - Implement sensor data collection and analysis features - Develop IoT and home automation functionalities The ideal candidate will have experience in IoT development, home automation, and Raspberry Pi programming. Familiarity with Raspberry Pi 4 functions, specifically Bluetooth and GPIO ports, will be essential. A strong understanding of sensor data is also necessary.

I'm seeking an experienced embedded software programmer for a Keil 8051 microcontroller. The key functionalities required include: - Control of GPIO (General Purpose Input/Output) - Timer/Counter functionality Preferably, the freelancer should have prior experience with microcontrollers and a deep understanding of Keil 8051. You will be tasked with the development, testing, and debugging of the embedded software codes to ensure efficient and reliable interaction among the said functionalities of this microcontroller. Any experience with real-time operating systems is a plus.

The project uses: I2C GPIO Expander (I2C Address 0x30) ESP32-CAM I2C ADC Rain Sensor Gear Motor Driver (VNH7070AS) The PCB schematic is written in EAGLE

Project Title: S...compiler and STM Low Level Drivers (LL). - Ability to interface peripherals such as IRTIM, TIM17, TIM16, and GPIOB on the STM32F072 microcontroller. - Strong problem-solving skills and attention to detail. Key Skills: - Embedded C programming - STM32 microcontroller programming - Keil compiler - STM Low Level Drivers (LL) - Phillips RECS80 protocol - Peripheral interfacing (IRTIM, TIM17, TIM16, GPIO) Additional Information: - Duration: This is a contract based project - Location: This is a remote freelance position. How to Apply: To apply for this project, please submit your proposal outlining your relevant experience, approach to completing the project, and estimated timeline. Please include examples of previous projects demonstrating your expertise in embedde...

I'm seeking an experienced freelancer in embedded firmware development focusing on ESP32 microcontroller capabilities. My project needs the firmware to support: - WiFi connectivity - GPIO interfacing -MQTT -MQTT web dashboard setup An understanding of IoT applications and proficiency in C/C++ are crucial for this job. Previous experience working with ESP32 microcontrollers is very advantageous. Your task will be to construct reliable, efficient firmware making optimal use of the ESP32's interfaces listed above. You will also need to provide clear documentation of the firmware designed.

Develop simple application to send data over Lora module controlled by ESP32 module based on ADC and GPIO values.

hi, i am looking for someone who can make me an imagefile for my raspberryPi 3b. The imagefile must have a video looper included such as pi_video_looper, and the videos must be displayed on a waveshare 3,5 inch display like this (https://www.amazon.de/dp/B01JRUH0CY/ref=cm_sw_r_em_apip_pf1qEhCCwHKmx), connected to the gpio-pins of the Pi. Additional the display must be dark/disabled/inactive, when the last 2 gpio-pins (37 and 39) are connected, but the looped video continues running, even when the screen is dark.

I'm after someone skilled in Python and comfortable with Raspberry Pi functionality, specifically recording, streaming, and playing audio using a USB sound device. The heart of this project is to create an audio streaming ...playing audio using a USB sound device. The heart of this project is to create an audio streaming application. In particular: - Expertise in handling audio in/out of a USB device using Raspberry Pi. - Familiarity with WebRTC, as the project involves: - Peer-to-peer communication. - Working with Media Soup. - Recording with FFMPG. - Detecting specific tones in the audio streams. - GPIO pins understanding for feedback and triggering items. If you're someone passionate about audio and versed in orchestrating these components, I look ...

I am seeking a proficient electronics engineer or similar professional to design and develop a simple but reliable SPDT (Single Pole Double Throw) low voltage transistor microcircuit. The primary function of this microcircuit is switching between two circuits, not to amplify signals. We need to present a 5.1K GND to one of two GPIO pins on an MCU depending on the state of sensor output that throws a 5V high/low output on one single line Key Project Details: - The circuit should be designed to operate at low power levels to minimize power dissipation. - The preferred material for the transistor is Silicon. Ideal Skills and Experience: - Electronics engineering - Transistor theory - Circuit design and analysis - Experience working with silicon transistors and low voltage system...

The project consist in the design of a CM4 carrier board whit specific requirements. All con...other requirements follows • Maximum board size 100mmx200mm • Power souce 12v • USB-C • Ethernet • CANBUS (Can provide design sources) • PCIe • SD card slot • LVDS signal + backlight (Can provide design sources) • Marine AIS class B (Can provide design sources) • Other UART inputs with optocouplers (to be decided) • GPS (Can provide design sources) • GPIO ports accesss via male connector (compatible with Raspberri Pi) These are the main requeriments, maybe other minor will appear during the design. The job consist in the design of the board, and generate all the files needed by JLC...

...DEVELOPER TO WRITE a succesfull CODE and configurate the system to: Make a AUTO-VIDEOCALL from extention ''0'' to extention ''1'' or ''2'' or BOTH at the same time. The exctention ''1'' or ''2'' are log in to androip application, called ''PortSin'''or another app called ''Linphone''. Extention ''0'' is already loged into Raspberry with the programm ''Linphone''. When i press a button connected to GPIO 21 i want the audiocall to be started for 9 seconds. If the call is anwsered I also need to OPEN the DOOR by pushing number ''9'' at the android app. I have already progra...

...systems, with experience in real-time communication projects. The task is to create a MediaSoup client using Python 3, specifically to run on a Raspberry Pi 4. Key Features Include: - Sending and receiving audio-only communications via my MediaSoup server, for which you would require understanding of MediaSoup Library's. - The function should be able to trip GPIO pins as inputs and outputs. A sound knowledge of Raspberry Pi GPIO pin handling is essential. This project provides an excellent opportunity for those proficient in Python, Raspberry Pi operations, and real-time online communication systems. Understanding MediaSoup protocols and encoding would be an added advantage. It's essentially bridging the gap between hardware and software communications. If ...

I have Raspberry Pi 4 and I2C device connected to Raspberry. Also I have a ubuntu server at AWS. There is an application working on AWS server. It try to read data from i2c bus (ecc://i2c-1). This program try to find i2c-1 bus under "/dev". I want to reach i2c-1 on Remote Raspberry. You can use Remote GPIO on raspberry pi or you can use any other application. Only i need, my application on server should communicate /dev/i2c-1 device (This could be remote raspberry i2c device)

I am in need of a capable developer to design a PHP web page that allows me to control the GPIO pins of a board like Raspberry Pi. This web page should be able to read and write GPIO the board is i created a .py file and try to call the .py file from the .php file the .py can't create the GPIO i try with sysfs_handle = open("/sys/class/gpio/export", "w", 423) if (sysfs_handle): ("423") print("GPIO 40 pin 423 opened for EXPORT") else: print("Can't open gpio/export. Something went wrong. Are you root?") sysfs_handle = open("/sys/class/gpio/gpio423/direction", "w") the first command works (return GPIO 40 pin 423 opened for EXPORT) but when...

I need a seasoned PYQT developer to create a comprehensive desktop application that not only serves as a user interfac...existing program. This work entails GUI control that will be housed on a RaspberryPI board. The core functionalities required include: - Display of sensor data. - Control of GPIO pins. - Ability for effective interaction with other devices. - Implementation of serial port communication. Despite skipped Question 3, the specifics of the sensor data to be displayed will be discussed and determined once we have established cooperation. Expertise in PYQT development, RaspberryPI boards, and proficiency in serial port communication and sensor-based data are essential qualifications for this project. An understanding of GPIO pin control and device interaction i...

...process messages provided by the MDB protocol and operating modes should be configured through I2C and saved in EEPROM. Requirements for I2C Slave interface The module should support I2C standard version 1.0 or module should correctly process standard I2C commands for data retrieval and control through this device address should be set using 4-bit GPIO. Technical Requirements The device should be based on STM32F103 device should have an onboard ST-Link serial programmer/debugger for firmware loading and debugging if software should be written in C or C++ using the STM32Cube Developer should provide full source code for the software. Testing The device must pass testing of all functions

...the EEG headset is reading it correctly. Red bad green good. Basic QA/QSC work. - **GPIO Manipulation Skills:** Since the project requires basic GPIO manipulation, familiarity with such operations on the Raspberry Pi is essential. - **Real-Time Data Processing:** Implement functionality to process data in real-time from the EEG headset via the Raspberry Pi. This means enabling the headset and Pi to work in tandem seamlessly, ensuring live monitoring and analysis. **Ideal Skills and Experience:** - Proficiency in Python programming, with demonstrable experience in developing or re-engineering software applications. - Experience with Raspberry-Pi, particularly in hardware integration and GPIO manipulation. Being able to interface Pi with other hardware com...

Ive got a IO board made for RPI CM4. Peripherals: 5x Proximity sensors (GPIO 5, 24, 23, 17) 2x RPi Cam Module v3 1x DC motor (24V 2A) DRV8874 (EN - GPIO13, PH - GPIO 18, nFAULT - GPIO 14, nSLEEP - GPIO 27 1x Microphone (IS2 MEMS, SPH0645, SPI0_CE0_N - GPIO 8, SPI0_MOSI - GPIO 10, SPI0_MISO - GPIO 9 - using all these on ALT4 function mode on CM4) 1x Amplifier + Speaker via mono PWM audio output on GPIO12 1x Press button (GPIO 11) 1x Status indicator LED (GPIO 25) 1x Temp sensor (GPIO 2) As a cost saving solution I wish to change this Rpi CM4 to a Orange Pi CM4 using the same IO board. Orange Pi CM4 has one ALT1 function. The question is if I can really interchange RPi with OPi CM4. Scope of this project: * Writing ...

Seeking a skilled freelancer to enhance my Raspberry Pi 5 software. Here's what I need: - **Integration of Switch-Controlled Recording**: Code creation to start/stop recording via a GPIO-connected switch. - **LED Feedback Implementation**: Programming necessary to light up a red LED when recording is in progress and a blue LED during data transfer. - **Performance Optimization**: While adding new features, ensure the software runs efficiently. Ideal Freelancer Qualities: - Proficiency in Python - Experience with Raspberry Pi (especially Pi 5) and GPIO pins - Ability to implement sensor and LED control - Familiarity with creating data logging mechanisms - Must be able to complete the task within a month Please provide examples of previous work related to Raspberry Pi a...

...Streaming: Integrate MEDIASOUP library for WebSocket communication, enabling real-time audio streaming. --GPIO Interaction: Utilize Raspberry Pi GPIO pins for input (Transmit Button) and output (Audio Producer). Configure GPIO pins to trigger audio transmission upon button press. --SSH Configuration: Enable SSH access for dynamic configuration of MEDIASOUP "Room" parameter. Skills and Experience Needed: -Proficiency in C++ programming. -Experience with Raspberry Pi development. -Familiarity with audio processing (playback, streaming). -Prior experience with MEDIASOUP and WebRTC is highly valued. Project Phases: Version 1: Basic Functionality Implement MEDIASOUP integration. Configure GPIO for transmit button and audio producer. Enable SSH acce...

Receiving commands & Sending Sensor data and GPIO status to the database like MongoDB and Firebase using STM32F103C8T6 and SIM800L for Small Automation project.

...developer to create a minimalist software application for the Raspberry Pi platform. The application needs to interact with two GPIO (General Purpose Input/Output) pins, serving as a basic trigger and producer. Project Overview: The software should perform two primary functions: Triggering Mechanism: When a specific event occurs, the software should activate a designated GPIO pin as a trigger. Producer Logic: Upon triggering, the software should utilize another GPIO pin to act as a producer, generating a predefined signal or action. Key Requirements: No graphical user interface (UI) is necessary; the focus is on backend functionality. Clear identification of GPIO pins for triggering and producing. Reliable handling of triggering events and production logi...

I'm seeking skilled freelancers to bring up the iMax6 SOC Linux and de...skilled freelancers to bring up the iMax6 SOC Linux and develop a test application. This task will include: 1. Linux Deployment: You'll need to deploy Debian on the iMax6 SOC. Experience with SOC Linux configurations, especially with Debian, is crucial. Yocto also OK 2. Test Application Development: You'll develop an application allowing for: - I2C Communication - SPI Communication - GPIO Control - CAN Communication Prior knowledge in these specific types of communication and control is required. Note: The end-users for this project haven't been determined yet. However, a user-friendly and intuitive design could be beneficial for possible end consumers or system admi...

I'm seeking an experienced C developer familiar with the ESP32 microcontroller and esp-idf. The primary task for ...contractor will be to implement a feature that allows the ESP32 to collect data from an HC-SR04 sensor. Use the given example: Modify the example in a way that it allows multiple HC-SR04 sensors. Use one common trigger pin and up to 4 echo pins. Use the hardware capture features, do not change it to GPIO Interrupts / ISR routines. Use a task and notify-task or a queue. Trigger once per second, output measured distance in cm for each sensor via ESP_LOGD Environment: ESP-IDF-Version 5 C, no C++ ESP32 wrover Completion after submitting the c file and successful test on my side

We need an employee who knows the Rainmaker ecosystem and will write some Arduino codes for the ESP 32 (creating custom tasks and adding devices for esp32 gpio) If relations and trust are good, we will have continuous projects.... Requirements: -Arduino developer - Rainmaker app for ESP32 - Both WiFi and Bluetooth connectivity - Specific ESP32 model: ESP32-S - Completion of the project within 1 week Ideal skills and experience: -Having knowledge about ESP32 programming and development - Rainmaker application experience - Strong understanding of WiFi and Bluetooth connectivity - Ability to work efficiently and meet tight deadlines

I am looking for a skilled developer to create a custom kiosk skin and web interface addons for a Raspberry Pi device. The project requires the following features: The specification is attached with the details of the followin - Local c...web interface addons should be minimalistic. Ideal skills and experience for this job include: - Proficiency in Kodi development - Experience in creating custom skins and web interface addons - Strong understanding of Raspberry Pi devices and their capabilities - Ability to create a minimalistic design that is visually appealing and user-friendly. - Ability to write Python code for GPIO communication If you have the necessary skills and experience, please submit your proposal with examples of your previous work in Kodi de...

Objective: The objective of the project is to convert the PCB design files from the BeagleBone AI 64 Board as in the link below into KiCad7. I am looking for a skilled PCB designer who is experienced in KiCad to help me create a prototype of the BeagleBone AI 64 Board. The complexity level of the PCB design is moderate and the reference design files are already available. Description: The BeagleBone AI 64 board is an open source PCB reference board. The source files need to be converted into KiCad7 as the schematics are available in .brd files. The project is primarily to get the PCB files converted to the KiCad7 project and then validation of the correctness of the board. Specific Requirements: - The PCB design needs to be compatible with specific components that ...

Using KAMELEON-STM32L4 model STM32L496ZGT6.I am looking for a programmer who is experienced with C language to develop code for an STM32 microcontroller. The specific function of the code is to count up to 9999 and then count down to 0 when the OK button has been pressed. sing the STM32 Hardware Abstraction Layer (HAL) library is forbidden. Reading/writing of the microcontroller's GPIO registers should be implemented with pointers. The application uses all four digits of the 7-segment display to implement a counter from 0 to 9999. • The application should use the multiplexing technique (quick switching on and off of the appropriate digits of the display combined with a change of value). • The counting direction should be controlled with the OK button of the joystick....

I am looking for an electronics engineer who can design a PCB for my ESP32. The design should incorporate additional GPIO ports- more specifically, 2,3 and 4 pin ports. The ESP32 should connect to these ports via a USB, Ethernet, and HDMI port, respectively. Additionally, the PCB design should include an integrated H-bridge motor driver. Allocation for this DC motor driver is a must as it will play a crucial part in my project. Last but not least, the design should incorporate a Linear Regulated Power Supply (LRPS). I choose LRPS because it provides a constant power output and is suitable for delicate electronics. Ideal candidates have skills and experience in: - PCB design - ESP32 hardware - DC motors, particularly H-bridge drivers - Power supply units, specifically, Linear Regul...

...Your expertise will lead to the successful implementation of a versatile, Wi-Fi capable ESP32 board with a robust pulse trigger switch controller. The board will be powered by 12v and solenoids will operate at 12v I need a usb to serial converter port on the board to flash the esp32 I dont want to use screws but rather have plugs that can plug into board for the solenoids etc. I will provide the GPIO pinouts We want to gerber files to order from JCPCB and also will assist in the part numbers to verify stock. We are happy to discuss requirements and need design urgent....

Experience in developing embedded systems as well as troubleshooting problems in them Proven experience in programming with C++ or C Knowledge on Arduino IDE is an added advantage Knowledge on Python is an added advantage Worked in any interface like UART, I2C, SPI, GPIO Knowledge on any relevant 8-bit and 32-bit microcontrollers Excellent knowledge of operating systems, coding procedures, interfaces, IPs, and hardware systems Sound understanding of reading data sheets and schematics of components An analytical mind in addition to a problem-solving attitude

I am looking for a machine learning and embedded system engineer for a project that involves image processing. The ideal candidate should have expertise in the following machine learning algorithms: Linear Regression, Random Forest, and Deep Learning. For the embedded system, any hardware platform such as Raspberry Pi or BeagleBone can be used. The project has specific requirements and goals that need to be met. The engineer should be able to provide guidance and suggestions based on these requirements. - We need to identify ONLY plastic water bottles using a camera (and other sensors, if required) Skills and experience required for this job include: - Strong knowledge of machine learning algorithms, particularly in image processing - Proficiency in working with embedded syst...

I have made a circuit using attached GPIO pin circuit diagram, i want someone to write the code , i have code for a another model of stm32.

I am looking for a skilled Python developer who can create code for sound source localization on a Raspberry Pi platform. The project requires moderate accuracy, with the sound source being localized within 10 degrees. Requirements: - Proficiency in Python programming - Experience with sound signal processing and localization algorithms - Familiarity with Raspberry Pi platform and its GPIO capabilities The client has a specific sound source for testing, so the developer will need to integrate this source into the code. The ideal candidate will have prior experience working with Raspberry Pi or similar embedded systems, as well as a strong background in signal processing and localization algorithms. Attention to detail and the ability to work with precision are key skills for th...

I am looking for an experienced embedded developer with specific expertise in ESP32 R.P.I 4.0 and Megawin controller. The main purpose of the project is industrial control. Requirements: - WiFi connectivity for seamless communication - GPIO control for efficient management - Expertise in hardware setup to ensure smooth operation Ideal Skills and Experience: - Strong knowledge of ESP32 R.P.I 4.0 and Megawin controller - Proficiency in WiFi connectivity implementation - Previous experience in industrial control projects - Ability to handle hardware setup and troubleshooting If you have the skills and experience required, please submit your proposal with relevant examples of previous work in industrial control using ESP32 R.P.I 4.0 and Megawin controller.

...been made for CM4. This schematic is 100% finished in EasyEDA by me however Im totally uncertain if my schematic or connections are correct or not. The carrier board interfaces the following: 2x RPi Cam Module v3 1x DC motor (24V 2A) DRV8874 4x proximity sensors 1x Microphone (IS2 MEMS) 1 Amplifier + Speaker Some press buttons 1x Micro-USB connection (I would prefer to change this to USB-C) 40 GPio pin header for testing purposes Once it is done and the PCB assembled I wish to use the Tuya firmware and design a nice Tuya Ui (panel) for this device. * I need someone to confirm if the schematic is fully working and no missconnections, everything is connected well to avoid faulty PCB. * Fix all problems with the circuit * Create a PCB board + GERBER files (preferebly in EasyED...

I am looking for someone with experience in Python coding for Raspberry Pi to help me with my existing code. The specific aspect I need help is with Python syntax, GPIO programming, networking and communication for a coin recognition coin device. I would like to create a simple website which can connected the device through a bar code. I expect the project to be done within 1-2 weeks. If you think you have the expertise and enough experience to help me with this project, please feel free to contact me.

HELLO, I AM LOOKING FOR SOMEONE TO MAKE A ARDUINO DUE CAN BUS PROJECT. I NEED THE ARDUINO DUE TO RECIEVE AN EXTENDED ID CAN MESSAGE AND TURN ON A GPIO PIN ACCORDING TO THE BIT.

HELLO, I NEED SOMEONE TO MAKE A PROJECT FOR ARDUINO DUE IN WHICH THE ARDUINO RECIEVES A SPECIFIC EXTENDED ID CAN MESSAGE AND SENDS OUT DIFFERENT GPIO OUTPUTS ACCORDING TO BITS.

...in the context of an ESP32 microcontroller: 1. **ESP32 Pins and Component Assignment:** - **ESP32 GPIO Pins:** - GPIO pins on the ESP32 can be assigned according to your project's requirements. Here is a general assignment for the mentioned components: - **Relay Modules (2x):** - Utilize GPIO pins to control relay modules. For instance, GPIO pins 4 and 5 for controlling the two relay modules. - **Solenoid Valve:** - Connect to GPIO pin (e.g., GPIO 12) to control the solenoid valve. - **Motor Pump:** - Connect to a GPIO pin (e.g., GPIO 13) to control the motor pump. - **Flow Sensor:** - Assign to a pin that supports interrupts, for instance, GPIO pin 14, to capture the puls...

I am seeking a freelancer who can assist me with a Raspberry Pi 4 GPIO project. The project involves controlling LEDs. Specific requirements: - Experience with Raspberry Pi 4 GPIO programming - Proficiency in interfacing with other devices using GPIO pins - Knowledge of Python programming language for Raspberry Pi 4 Ideal skills and experience: - Previous experience with Raspberry Pi GPIO projects I have a specific project description for this, it is attached in the PDF If you have the necessary skills and experience to complete this project, please reach out to discuss further details. This is a simple task and should take 1 day

A touch screen with 4 images. When press one image the activate a RPI4 GPIO to deliver 5V to a SSR. When release the image, then GPIO turns OFF. Hardware: - Capacitive Touch Panel, 900 Nits. RTD2662 controller chip; Res 1280 x 800; Format 16:9; Size 10.1" - Raspberry Pi 4 B - Switching power supply +5V - DC/AC Solid State Relay 3.3 - 32 V Conditions: - Candidate need have its own hardware for testings - Project will include HMI with pre-designed images and code.

...looking for a NECTO Studio consultant who can provide troubleshooting and technical support on an advanced level. Specifically, I need assistance with the following: - Help for writhing and testing Software UART to communicate with RS485 Convertor -Testing by sending Hello to the RS485 and show it on computer using USB to rs485 convertor -Test to change the pins for any RX and TX pins from all GPIO Ideal Skills and Experience: - Extensive experience and in-depth knowledge of NECTO Studio - Advanced understanding of software troubleshooting and technical support - Proficiency in customization and integration of NECTO Studio - Strong problem-solving skills and ability to think critically - Excellent communication skills to effectively convey technical information and instruct...

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I am looking for an well experienced PCB designer, specially in audio and cm4 carrier boards, to create a simple (!) custom CM4 Carrier board for audio purposes (low noise) the board needs: CM4 seat m2 slot + if this is possible i wish for a custom m2 card with usb 3.0 hub on top 1-4 ports ethernet slot usb 2.0 otg gpio header (for audio hats) these things will mainly be point to point connections for the connector, the board should be as simple as possible, what i want is good trace routing/layout and noise filtering when possible (big oscons for the power lines etc.