Stm32 firmware bootloaderspekerjaan

Write a code and propose Arduino components + provide a co...the level - “+” or “-” (in % or deg, whatever feasible) Display left / right deviation from the level (as above) Error messages (e.g. if unable to level, battery low, etc.). Use the Following sensors / accessories: ELEGOO Nano Board CH340/ATmega+328P W, Compatible with Arduino Nano V3.0 GeeekPi I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 AEDIKO MPU6050 MPU-6050 GY-521 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino Tongue jack is 12V. Proper relays should be used. Nice to have: Ability to read data from two sensors (sensors located in a diff...

This project is for interrupt driven UART firmware on an ESP32 that can receive a 5KB file over UART at 1Mb/s and place into RAM buffer. in the main loop is not fast enough to achieve this performance. Freelancer must have ESP32 and another MCU to transmit test file.

I am looking for firmware and hardware engineer to work on my several project. I prefer the India, Pakistan Engineers. Required skills: - Arduino, STM32, ESP32, Raspberry Pi, nrf52832, nrf52840 - SPI, I2C, UART, USB-HID - EasyEDA Currently I need someone who has experience about the STM32 and USB_HID.

We are applying sensors in various networks. some created by ourselves. We need a good designer to create specific PCBs with microcontrollers and generate the associated firmware with features according to our description. If you have have experience with i2c, rs485, sensor applications and microcontroller design then we will be happy to hear from you.

Hi MLandIoTexpert, I noticed your profile and would like to offer you my project. We can discuss any details over chat. If you have the A9G board and you have the willing to work on this board, we can arrange something in this direction. This imply to work directly on A9G firmware. If not, please decline this.

This is an hourly position for an experienced developer to to create a fairly large firmware base for a new IoT device, and then ideally stay available for maintenance and feature enhancement tasks. There will be some preliminary design work, starting immediately as you have time available, but the bulk of the project will be done in Q1 2022, followed by maintenance and feature updates as needed. You will be working for and with very experienced, senior embedded architects and developers. You will not have to interface with project managers, product owners, or other non-technical management. The project is NDA, but the following skill-sets will be priorities when reviewing candidates: - Usual embedded development skills. C/++, RTOS, JTAG. I2C, SPI, UART, GPIO, etc. - Nordic nRF5...

Hello everyone, Today I would like to have an arduino sketch done. Project assumptions: - GY-91 sensor (MPU9250), - Ublox NEO-M8N GPS, - m...sensor data to be linked so that the boat travels in a straight line. I would like to be able to enter the coordinates into the arduino sketch, e.g. 50.392420, 18.453845 and the two-engine boat is to reach this point in a straight line. 3m before the target point, the boat should slow down and before the point, turn off the engines and complete the mission. I don't care if it will be an Arduino, STM32, ESP32 board. EDIT: It is important that in the case of waves or strong winds, the boat flows straight to the destination and not like a sine wave. FOTO

Develop BLE Mesh Structure and peripheral control as per required.

in a card with uart modbus protocol output I would like to interface an esp 32 wifi, the firmware that connects to the phone should be created, the esp 32 should become a gateway and it should have a web server with various buttons to turn the card outputs on and off, etc. . we currently use a modbus protocol android app, but the card must be connected to a moxa type gateway. in the future a claud should be created that receives data from esp 32 and through authentication it is possible to manage inputs outputs read the data of temperature and humidity probes and keep graphs of temperatures and humidity

MUST HAVE EXPERIENCE WITH IOT BLUETOOTH APPS! Apps built in react native. 1. We are looking for a software house to move our existing platform from Digital Ocean to Azure. 2. We need additional functionality built into our apps and platform - AAM mechanism to register and verify IOT devices on our platform via our apps. 3. Upload new firmware to send to devices OTA from our platform 4. add auto connect functionality via bluetooth on our apps 5. bug fix push alerts on apps Please do not submit an offer unless you can satisfy the above and have strong experience in all the above

I'm looking for an Arduino programmer who can program and configure Merlin firmware based on the requirement. Will get you more details, let me know if you are interested. Thanks and regards, Harshad Vekariya

Looking for an electronics, RF engineer with prior experience in designing the RC board for drones (short and long range radio and data telemetry) by using readily available RF modules. The design should be compatible with a suitable open source software/firmware. Required Model Types – Requirement • Consumer Grade - For retail customers – <1000gms drone category – Distance <400 meters • Consumer Grade - For industrial applications (budget) - >1000gms drone category - 4 to 12 Channel - Optional distance <5Km, <20km, <50km, <150km • Industrial Grade (High Quality full feature)- >1000gms drone category - 8 to 16 Channel - Optional distance <5km, <20km, <50km, <150km Detailed specifications and expectations ...

I only need software and circuit diagram for a project. The project should be like this: Data should be sent to a LoRa gateway via an 868Mhz LoRa module with an STM32L15x MCU. This must be an IOT sensor powered by a battery. The data to be transmitted to the LoRa Gateway will be data from a Magnetometer sensor and an IR transceiver. Also, the voltage of the Battery should be measured and sent via LoRa. normally the MCU should be in sleep mode and wake up every 15 seconds and check the IR sensor, if there is data, it should send it or it should wake up and send data according to the interrupt from the magnetometer.

Hi Turktronics, I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?

Hi CDEEC Innovations, I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?

Hi Ali S., I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?

Hi Muhammad Huzaifa R., I noticed your profile. Can you make Modbus TCP for STM32+ENC28J60 in Keil? Will $500 do?

Hi Badi O J., I noticed your profile. Need Modbus TCP Slave for Keil, STM32 + ENC28. Is it something you have? Will $500 do? I cannot just ask question. To as question I have to 'offer a project', so I put $10. I will make the correct project if we agree.

Hi Kennedy S., I noticed your profile and would like to offer you my project. I am an Informatics student and working in at Siemens as a firmware developer. I have an idea about building a toy camera which will communicate through a Xamarin app on Android/IOS. I have used ESP32 with in my project. The MCU has a camera. It takes picture when a button triggered. But what I would like to have for this project is an app. The user should be able to preview the live frames with in the app.

The project is a children's toy racing car system app for Android specifically for DFU purposes. In the toy car is a wireless PCB featuring Nordics nRF52810. The toy car is able to have its firmware wirelessly updated via Bluetooth using a smart phone. The end user downloads the latest toy car firmware from our website and stores in files on phone. The user runs the app and scans for the device, enters it then adds file to box where the latest firmware upgrade is uploaded to toy car. The iOS version has been completed and is available to look at via video and Testflight (Apple) Video here: The PCB is in prototype stage and only ONE exists. It cannot be sent to the app developer. Part of the agreement will be that my company will carry out all beta test...

Hello, I am looking for firmware engineer from china who have working experiance with Jieli Chip. I need AC6369 BLE RS232 Bridge Firmware with sourcode and build & Flash instruction. Firmware which can read rx and send tx data through ble characteristics, You may need to setup development envoirenment to build and flash firmware. Further may need hourly consultation related to it. Tell us what experiance you have related to that with bidding.

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STM32 with freeRTOS reading data from 2 serial ports and writing to the third via buffered array

More details will be discussed on chat. Please contact us if you have enough experience in this area. Bidder must need about FreeRTOS. thanks

Looking for an expert and EXPERIENCED custom ROM android developer to make some further modifications to a custom firmware I made with a prior developer. This includes modifying APK’s , and parts of the OS This phone is bootloader unlocked and it’s android 11 This is an opportunity for a long term job! ONLY SERIOUS FREELANCERS OR YOU WILL BE REPORTED.

I have two devices from Savari company (namely, roadside unit RSU and on-board unit OBU). These devices are similar to routers and their firmware is based on openWRT. Both devices have wireless network interface cards (NIC) that run a variant of WiFi called dedicated short range communication (DSRC). Additionally, both devices have ethernet NICs to directly connect to them. I would like someone to help me make theses devices relay packets received from the ethernet port through the wireless DSRC port. My topology is: laptop 1--> router 1 --> router 2 --> laptop 2. The laptop would send a packet to router 1 through ethernet. Router 1 forwards the message to router 2 using wireless DSRC. Router 2 relays the just received message to the final destination laptop 2 via etherne...

Hi Chen Z., I wonder if you can port STM32 project to GD32F103C8T6 MCU. The project is writen in c language and used HAL library for now. Need to port it to GD32 standard library and most important part is the EEPROM emulation, it needs to work properly and also Wathcdog (Don't reset the MCU fully) Best regards

I need someone to write a part of a firmware to integrate it in my main project for any microcontroller(PIC microchip or Atmel or in arduino IDE) to be able to receive serial data and publish them on a channel on the Webserver MQTT and the opposite (receive/subscribe data from a channel on Webserver MQTT) . Serial Data baud rate:9600 Serial Data Type : String[200]

Router analysis by emulation using tools fact, FAT etc

Framework: ESP-IDF Tasks: - ESP32 communication (send and receive) with AWS using WiFI - ESP32 OTA: should be able to get .bin from AWS and able to update itself - ESP32 WIFI Mesh: One ESP32 device got internet connectivity so other devices(ESP32) should be able to communicate to the server using Wifi Mesh. - WiFI and BLE(existing code) should be able to work simultaneous...AWS using WiFI - ESP32 OTA: should be able to get .bin from AWS and able to update itself - ESP32 WIFI Mesh: One ESP32 device got internet connectivity so other devices(ESP32) should be able to communicate to the server using Wifi Mesh. - WiFI and BLE(existing code) should be able to work simultaneously (If possible as both share the same antenna) Deliverable: Should be able to deliver stable firmware and secu...

I want to design and build a new earphone which will talk to my iPhone via bluetooth. We do not have any restrictions on choosing the hardware: I am ok to use any hardware components my consultant suggest as long as it's flexible to talk via bluetooth and I can add more chips when required. I need someone to help me to implement a firmware so I can connect from my iPhone app. Please note I am a developer mainly experienced on iPhone side.

Looking for someone with experience in Nordic nRF9160 cellular modem to connect it to AWS IoT cloud using the nRF Connect SDK provided by Nordic. I am looking to implement several demos in a single code base and for them to work together. - HTTPS OTA - GPS - and more to come Further details will be given to the suitble candidate.

This is a WiFi chip from Expressif. Needed to do Firmware development on this chip. It will be custom project. anyone who has worked on this, please respond.

IF YOU ARE NOT GOING TO ACCEPT, DO NOT BID!!!!! IF YOU ARE NOT AN EM...I would like to connect two lines to RESET and BOOT0, then while BOOT0 is high, toggle RESET. The STM32 should now be in the bootloader. Now use the commandline version of STM32CubeProgrammer to download a flash program into the processor. Ideally, I would like a simple GUI or command line that lists the available COM ports, allow the user to select the COM port and a hex file and program the STM32. Deliverables would be any source code and assistance in getting it compile and running on my Windows computer along with wiring diagrams for the hardware. Hardware involved should be something like this: Any STM32 that is available to you.

I have a OpenCPU based MC60 board. I want you to write firmware OpenCPU base firmware on it for GPS tracking application Let me know if you want to work on this

I am looking for a person that has made the backend ...electromechanics (designed maximize battery life) to enable a solenoid, "Heschen Electroimán solenoide HS-0530B DC6V". A cable will connect the solenoid to the electronics. The server is a Raspberry pi. Raspberry Pi Zero W, Running Node JS. I will supply images of all UI for the server. The server reside inside the wifi network. It has a wifi/NFC reader/writer connected to it. Milestones are; 1. Firmware for ESP32. 2. Server side coding. Server side coding should include a script to install all server side software on an Raspberry pi 3. PCB design. 4. 3D Design of housing for electronics and batteries. It will mount inside the door, in the same way as a hidden lock. Communications in the system should be ...

Design and develop firmware/ software codes to integrate mobile networks (LTE/ 5G) with CPE (Customer Premise Equipment) on drones and robots

Development of software and firmware for microcontrollers in the environment bare metal, RTOS, embedded Linux. Candidate only from Poland willing to join the office Full-Time in Gdansk.

Hi there, I have ADS1292R ADC and it is connected to ATMEGA328P, i need firmware development that needs to read data from ADS1292R and to send them over UART to USB. Also i will need simple plot that will visualize data so EEG signal can be printed. Thank you

Hello freelancers, I am looking for an Flutter expert who can help me optimizing the code and UI of my new flutter app. I am a flutter beginner and started with a new personal app to monitor sensor data of my caravan from scratch. The app is working currently on a single page but should be extended to: -...Expert with deep and up-to-date knowledge about BLoC (eg. ); - Development must be done directly in my bitbucket git repository; If you have the following skills, this will increase the chance to get the contract: - Knowledge with mosquitto MQTT broker and general knowledge about the concept of MQTT; - Skills in python development; - Knowledge in openwrt firmware development; This is not to be seen as a one-time job. Best regards, Juergen Weiss

Objective Create the code and Visual screens to record...an export .CSV file for another system. There may multiple timer channels in use at the same time, and multiple Arduino modules connected, as this reflects the physical environment of where the switches are physically placed and how many you need. This is similar to the project i posted on 24 October, except that it is now clearer that the use of physical buttons is mandatory, and that the STM32 module is replaced with the Arduino nano, which has a simpler requirement for sketch upload and more widely known. There are some other slight changes in use of colour in tube identification, and use of multiple arduino devices, plus use of Arduino internal pullop feature. Please review the files and ask questions before offering...

We need to gather diagnostic data from IoT devices. It will be sent in JSON (data scope will vary during time, since devices have different hardware configuration, also info uploaded will change with new firmware rollout). Service need to collect that JSON data, process and provide interface to query data. We expect to be able to run queries like 'give me memory usage data for devices having WiFi signal below 60% and running fw version XXXX' or 'give me all error rates on Serial interface for devices having sensor XYZ enabled'. All those variables (error rate on Serial, WiFi signal, fw version, etc) are from JSON sent by devices. Language/framework are open - we'd prefer PHP or Python. Java is out of scope due to lack of expertise in our organization. This ...

...Software Engineer on a contractual basis to work at our offices in London assisting to the engineering team. As an engineer with proven skills and expertise in embedded software development, you will be working as part of a team of hardware and firmware engineers. Your mission will be to advance innovation and help expand the portfolio of products of the company. The position reports to the Lead Engineer but will at times have work priorities set by other Senior Management. Responsibilities: § Development of new powerful embedded electronic firmware solutions and improvements of existing ones. § Review code and design. § Testing and Validation of all new development and improvements to ensure robust comprehensive solutions. § Designing, developing, cod...

Two Projects Project One : I have an existing design to control linear actuators using esp32 and stm32 There are power issues with the board and it needs to be debugged. Also there is a need to add extra debugging ports and test ports Fault find and prototype some elements if needed. -Additional debugging ports as the correct ones are not on there for arduino/FTDI. -PID Control Help/Datasheet(s). -Bom Generation /Pick and place / Pcb Layout/ Silkscreen /3d view **Heavy experience with esp32, stm32 and linear actuators is essential as well asd a knowledge of linear actuators and PID control Project Two : Existing Rpi design -Take away some peripherals - Add Optional Gsm Module - Add Extra power port and power module. - Move around some components. -Add additional Ether...

BE6M server upgrade will include: 1. Upgrade firmware 2. Upgrade ESXi 3. Upgrade CCUM & Unity to specific version. looking for experienced Cisco Voice Engineer with experience in BE6M & Cisco Unified. Will provide more info.

We need to make fusion of several mems sensor using artificial intelligence we use an STM32WB55 kit . The candidat must have a good expertise in sensor fusion .

i have an archived firmware file that runs an MCU i need to study Experiences needed MCU Experts Archive file Expert Can BUS Expert Firmware Expert

Embedded firmware development for a wheelchair like robotic vehicle with esp32 / motor controller/ camera / wifi / joystick

Hi If you are fluent in Circuit Design and PCB design and firmware for the same. If you are able to fulfill a design that passes below mentioned demands - please contact me for a discussion. We are looking for help with designing a PCB utilizing a Shunt to measure Ampere (and voltage) with Bluetooth sender. It should be very high measuring accuracy, reliable BLE circuit, temperature sensor to adapt calculations according to shunt temperature. User settable/configuration of battery storage capacity (Wh) to be stored onboard Onboard calculation of state of charge ( Wh minus/plus of in/out measured W) Data calculation and BLE transmition minimum every 0.2 frequency Data acquiring of Volt and Ampere and temperature Onboard calculation of the other needed data by using the measured d...

Nuestra empresa se dedica al diseño de electrónica para la automatización industrial. La gran mayoría de nuestros equipos incorporan un microcontrolador que controla su funcionalidad. Se necesita una persona que mantenga el firmware actual y desarrolle para los nuevos productos. Para ello, se necesitan las siguientes competencias: Programación embebida en micros: - Implementar mejoras en código ya hecho en microcontrolador de tarjetas electrónicas - Desarrollo de algoritmos para el procesamiento de señales Conocimientos de programación (C, C ++, Python) Experiencia en programación embebida - Manejo de interfaces de comunicación (UART, SPI, I2C, ...) - Se valorará la programación s...