Firmware trabalhos

I need a project to build a device, an integrated rfid tag reader ...service. The device must be capable of storing up to 1,000 readings offline. In addition to the EAN13 information, the device should store information of the tag serial number, reader identifier (unique) and tag reading date/time So: EAN13 + tag serial number + # reader + date/time The project in question requires: - Schematic of the device which includes board design, parts, and required; - Firmware and source code of the controller software to log every RFID tag in its range and than submit it into a server in the internet, preferably using SSL encryption. The device should (preferably be USB powered) have medium range (50cm to 100cm) RFID tag reader, internet connection using GSM (3G, GPRS), and a micro-...

experience in networking & OpenWRT project to compile custom openwrt firmware with packages needed for our device use case. Need to have ability to build branded Web interface to configure few networking components like WAN, DNS etc. compile and deliver Firmware for all the devices supported by OpenWRT project as per above requirements.

I have an Arduino based project with an esp32 as the main MCU working as the hub connected to two stm32f103 Blue Pills on the stm32 Arduino core. The esp32 is connected to an ili9341 tft, an sd card where the data is saved, and its own enco...they are switched, whether the android app or the manual moving of the knobs. The preferred language for the android app is QTc++. If necessary, Java is also acceptable. Every data file will be downloaded from and/or uploaded to GitHub in text format. Finally, the android app will have the ability to display four files simultaneously for comparison and a URL link to the download of any new firmware updates to the esp32, whenever they become available on GitHub as well. Accepted term is single milestone full payment when job is done and a...

Hi Jamal B., Please find my project requirements as below. Design a wearable band to monitor the health and safety. The band should be with the following features 1)sensor for heart rate 2)sensor for body temperature 3)provision for additional 1 or 2 sensors to identify body changes tbd 4)short range speaker for a...alarm has been triggered. The device should be developed with mass production in mind should be simple reliable and not too device design should ensure good battery life and the network should be chosen based on the updation should be kept in mind. Logic and design should ensure data transfer should be ideal not too soon or too of prototype and firmware. Please provide an tentative time and estimate if you are interested. Thankyou.

Hi Rohan Kanaiyalal L., I noticed your profile and my project details are as below. Design a wearable band to monitor the health and safety. The band should be with the following features 1)sensor for heart rate 2)sensor for body temperature 3)provision for additional 1 or 2 sensors to identi...alarm has been triggered. The device should be developed with mass production in mind should be simple reliable and not too device design should ensure good battery life and the network should be chosen based on the updation should be kept in mind. Logic and design should ensure data transfer should be ideal not too soon or too of prototype and firmware. Please let me know if you interested along with a tentative time and approximate estimate. Thankyou

Hi Hiren A., I noticed your profile and the details are my project are as below. Design a wearable band to monitor the health and safety. The band should be with the following features 1)sensor for heart rate 2)sensor for body temperature 3)provision for additi...alarm has been triggered. The device should be developed with mass production in mind should be simple reliable and not too device design should ensure good battery life and the network should be chosen based on the updation should be kept in mind. Logic and design should ensure data transfer should be ideal not too soon or too of prototype and firmware. Please go through and let me know if you are interested with an estimate for the is no fixed timeline for the development

yes how are you my request here latest HDMI Schematics - Display device latest model/ manufacturer with firmware/software is welcome if can purchase ready from market

yes how are you my request here latest HDMI Schematics - Display device latest model/ manufacturer with firmware/software is welcome if can purchase ready from market

I flashed firmware and lost my product ID on MY TI-NSPIRE CX CAS CALCULATOR. I have the product ID, but I can't install it back on this calculator

Need to extract firmware from various IOT devcies

We are a technology solution building team for our domestic Customers. Currently we are working on a digitisation of lab equipment which was design & developed a decade ago. We need a freelancer who is expert in design & Development of firmware for equipment including ADC, DAC, Open/Close Loop System implementation along communication protocol implementation Following are expected skill for present development. Experience in Embedded C" language and knowledge in Assembly language programming. Programming Experience with 8/ 16 / 32 bit Microcontrollers Work experience in TI, Microchip controllers preferred Experience in implementing Control Algorithms Experience in Communication Protocols like UART / SPI / CAN / USB / Ethernet & peripherals. In depth Knowle...

Scope of the project is development of firmware for customized PCB with ATMega1284. Basically this is a digital accelerometer device for measuring vibrations. Data from this device are sent to server side for processing and analysis. Multiple devices should be connected over RS485 or TCP/IP and data from all devices should be received on server side. Data from every device should be sent to server side every second. Every device is streaming 600 samples (200 from each axis) and first sample from each device should be taken on RISING EDGE from RTC click for synchronization purposes. Each RTC clock is synchronized from their GPS signal if present. At this moment project is ~60% developed, ~20% buggy features done and ~20% needs to be done. This code and hardware for testing and de...

Modify existing wifi module firmware to support Amazon Echo Alexa. Wifi module is STM32+RTL8189

I am in the progress of updating 16 blades with new processors. I do not have a service contract with HP and need to update the servers with the lastest Bios. System ROMPaq Firmware Upgrade for HP ProLiant BL465c G7 (A19) Servers (For USB Key-Media) 2014.02.02(A)(2 May 2014). I have the HP Smart Update CD but thus only includes a 2012 bios update. Also when I run the Smartupdate Firmware update, it fails to update the Bios. I am upgrading the processors from AMD Opeteron AMD Opteron 6128HE to AMD Opteron 6274 Sixteen-Core processor .

Looking for an expert who has developed extensive Bluetooth Classic and BLE firmware using TI's Bluetooth stack on CC256x. We have BLE code in a non TI device and would like migrate to TI CC256x Dual mode solution. We are only looking for experts. We have the TI kits up and running. We need to answer several architectural questions w.r.t any limitations on the stack. Specific expertise areas are ANS, HFP, A2DP, HID, BLE parallel connection support 's_Bluetooth_Stack#Profiles.2C_Protocols_and_Services

I need an STM32F coding expert to write firmware for a PWM LED array controller circuit. It is fairly simple: 1: Control brightness with high frequency PWM. 2: Integrate with capacitive touch sensor - first touch is 100% brightness, second touch is 66% brightness, third touch is 33% brightness, fourth touch is off. Also, if touch is hold 3 seconds when lights are ON then jumps to sunset mode: 100% bright to 0% gradually over 60 minutes. If touch is hold 3 seconds when lights are off then jumps to sunrise ode: 0% bright to 100% gradually over 60 minutes. 100% maximum brightness for user is actually 30% duty cycle for PWM to conserve energy.

We are looking for a long-term electron...development projects - starting with this electronic weight indicator. This project is half done. All it left unfinished is the firmware. What happened is a tragedy on our current developer, who was recently diagnosed liver cancer. His doctor told him he would probably have only one year to live. He is a great developer and a good friend of me. On the business side, he still has this leftover project unfinished. We have no choice but to find another engineer taking over his current project and future ones. He will explain every detail to the new developer to finish this project smoothly. I am attaching a detailed project description. I put $500 as the firmware fix price but you can just offer any price you think is fair. We will e...

We want to design the PCB and firmware for sensor nodes that works at 868MHz frequency with the specifications below: 1. We will use HopeRF modules as transceivers, you will have to provide which module you prefer using and insure its availability from common suppliers like AliExpress. 2. We recommend to use ATmega328P as the uC for the circuit but if you have other preferences you are welcome. 3. The sensor will be ultra low power that use battery to be powered and should last at-least 1 year using 5 minutes heartbeat. 4. The sensors that we need are temperature, humidity, light, motion, etc... The initial design can be done for only one sensor then it can be expanded to work with other sensors. 5. Working frequency of the sensor will be 868MHz and its range must be at-least 2...

I need to upgrade HP storageworks 8/24 SAN switch SAN swicth. The current version is 7.0 I need to upgrade. Is there anyone who can provide the firmware.

...json packets from existing task via incoming queue. o Post https packet to AWS lambda Cloudfront ingest server. o Retry until success, then loop. • Service task (or service state of business task): o Configure sierra wireless HL7618RD o Periodically obtain real time, registration, and signal strength o Initiate PPP connection, open socket, post packets until queue is empty o Check for OTA firmware update request Status: • Project was begun in ATMEL START and quickly divorced from it. • Rest of project except OTA self-flash logic is mostly done. • PPP and LWIP and Sockets are in the project and compile. • SERCOM driver for the PPP over serial hardware drivers are not written. • Some of the modem task is fleshed out – feel free to ...

Need someone to code a script that logins into a Cisco device and copy out the running config and upload it to a ftp servertftp can work as well. Was thinking about using Ubuntu Server to run the script, and login into X amount of switches and get out the running config and upload it. This script don't need a GUI, but should at least contain the following values: IP and name. something like this: Switch-Norway1 , Switch-Oslo , Switch-Norway2 and so on. Would be nice if it could be grouped like: Switches, Routers, Core and so on.

We're looking for someone with significant experience writing OTA update logic for the Nordic nRF51. We have an IOT device and would like to update the firmware using a bluetooth-connected iOS app. We're not looking to reinvent the wheel here, so we're looking for someone with extensive experience that can can use best practices.

Developer must be familiar with ADUCM360 microcontroller. Needs to program for voltage, current and needs to be good at software calibration.

I am developing search light control system using pic32. I am a PCB developer and I can not do firmware programming. I need an firmware programmer. If anyone finishes the project well, he could continuously work with me.

I need firmware modified for ESP23 to implement deep-sleep. The firmware is written in the IDF and uses an i2c sensor.

Hi Zain Mehmood S., I need firmware modified for ESP23 to implement deep-sleep. The firmware is written in the IDF and uses an i2c sensor. Is this something that you can do?

hi saqib, the price is fake, I need you to help me about to make sammobile firmware center in my language, please contact me

Developing elctricity meters software, firmware & Prime Protocols.

yes how are you my request here latest HDMI Schematics - Display device latest model/ manufacturer with firmware/software is welcome if can purchase ready from market

yes how are you my request here latest HDMI Schematics - Display device latest model/ manufacturer with firmware/software is welcome if can purchase ready from market

I need a Wrist band with display & special features developed, wearable wrist band with display, wallet features etc

yes how are you my request here latest HDMI Schematics - Display device latest model/ manufacturer with firmware/software is welcome if can purchase ready from market

I need someone who can create arduino program using the existing RAMPS v1.4 boards tha...Revolution) when y limit switch is ON run all Y axis motors (N steps or N Revolution) ....and so on motors will stop automatically after set of RUN instructions and wait for limit switch again for the next run. I need to be able to used the LCD functions as a menu based to control these Motors to start and stop the program and set N steps or N Revolution) each routine. Can use the MARLIN firmware for 3D printing and modify it as a Control application. example: Run Menu Run 1 ... run all motors (when activated) to run 1000 steps Run 2 ... run all motors when activated for 1,500 steps Run 3 .... 500 steps attached are sample illustrations about the board and sample co...

I need someone who can create arduino program using the existing RAMPS v1.4 boards tha...Revolution) when y limit switch is ON run all Y axis motors (N steps or N Revolution) ....and so on motors will stop automatically after set of RUN instructions and wait for limit switch again for the next run. I need to be able to used the LCD functions as a menu based to control these Motors to start and stop the program and set N steps or N Revolution) each routine. Can use the MARLIN firmware for 3D printing and modify it as a Control application. example: Run Menu Run 1 ... run all motors (when activated) to run 1000 steps Run 2 ... run all motors when activated for 1,500 steps Run 3 .... 500 steps attached are sample illustrations about the board and sample co...

I'm search for someone knows about or or not just styles of tables and searches, knows about databases and how can make a site like them as new!

...electronic engineer skilled in Arduino, Raspberry Pi, WiFi, Bluetooth, PIC, PLC and professional in Electronics schematics and PCB design (Altium)–Circuit analyzing and debugging- Hardware reverse engineering - Firmware development –C++, C- microcontroller embedded system - EMC Compliance Consultancy - Test & Manufacture. They should be able to proceed the job from A to Z. Designing and Prototyping The mechanical engineer in the team will be an advance I want the team to be able to deal with its enclosure and make the complete prototype including the electronic, PCB, Firmware, App and mechanical parts and assemble, test. Finally, they should deliver a functional prototype Please do not apply if you're not in China because I want the party to h...

...going on. For this reason, devices send log information to the server. If they are not able to do this, logs will be stored locally in flash (with log rotation in case flash gets full) for later upload. Devices register transaction and log data with the correct time information. For this reason, devices are able to sync their internal clock with the server. Possibility to fix issues in the firmware and optionally add new features in the future without having to remove the microcontroller from every device. For this reason, devices support over-the-air upgrades. RFID cards are formatted Mifare cards with changed keys. Cards are preformatted and a unique ID is stored so no other cards can be used. Money will be added to the cards using an external payment device (money stored...

...controller (just for hobby use and no commercial use). And I want to use the Atmel/Microchip ATSAM4S MCU. Currently I have these two MCUs: - ATSAM4S8BA-AU () - ATSAM4S-XPRO () The Goal of this project is not to create the complete midi controller and firmware. You only have to create a small example for Atmel Studio with the AFS libs. This example project have to show how to create two USB interfaces/endpoints the same time: 1. USB-MIDI (I think it based on the USB audio device) 2. USB-Serial 3. and just simple receive and send of data for each interface. >> so if you plug in the controller, it have to show up as USB-MIDI device and also

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I need someone who can create arduino program using the existing RAMPS v1.4 boards that is b...Revolution) when y limit switch is ON run all Y axis motors (N steps or N Revolution) ....and so on motors will stop automatically after set of RUN instructions and wait for limit switch again for the next run. I need to be able to used the LCD functions as a menu based to control these Motors to start and stop the program and set N steps or N Revolution) each routine. Can use the MARLIN firmware for 3D printing and modify it as a Control application. example: Run Menu Run 1 ... run all motors (when activated) to run 1000 steps Run 2 ... run all motors when activated for 1,500 steps Run 3 .... 500 steps attached are sample illustrations about the board and sample connecti...

We need a developer with experience in IP Security Camera firmware. We are wanting to take a base firmware software and develop it to output video in one of the acceptable HTML5 formats. This person needs to be familiar with different firmware options as well as advise as to how to best develop what we need. We will pay hourly for consultation and advice to help define the project.

...use for an egg incubator. It was developed for us several years ago and it is time to make some changes to the firmware. We have all of the original development files, but we are not programmers, so we are not able to do anything with them. For those of you who speak "code", you'll likely recognize and understand the files. We don't speak "code" so we're not sure what is useful and what is not. We have attached a file which shows a screenshot of all of the firmware development files we have for this. This project includes the following: 1. Identify the the correct files needed to make edits to our firmware. 2. Make the changes requested 3. Send the modified firmware files along with the .hex file needed to upl...

1- We're looking for someone with experience with OpenWRT for various tasks. Please bid only if you have experience setting up OpenWRT, and preferably have experience compiling it and customizing it. 2- We're looking for someone with experience with site to site VPN (connect to LTE router) 3- Looking for a developer to help me modify firmware for a Router. Router has Openwrt but needs some modifications such as adding a few scripts of my own to the image.

Hi Jin C., I need a WiFi repeater firmware for ESP-WROOM-32. Do you have one already?

Hi Yumin A., I need a firmware for ESP32 as WiFi repeater. I could find one for ESP8266 Node MCU, which unfortunately isn't working on ESP32. Do you already have a developed firmware?

Hi Yumin A., I need a WiFi repeater firmware for ESP-WROOM-32. Do you have one already?

I am looking for someone who is good in embedded system and can prepare gadgets based on IOT.

Develop Firmware with "ARM GCC 4.8.3" compiler and Eclipse IDE for Control of Wiz550Web card using a Web Browser User Interface (BUI) including reading and writing to its SD Card and enabling user access management and a slider component for signal display.

The purpose of this project is to create a circuit-accurate recreation of a MiniLED display array, using off-the shelf (macro-size) components. This display will feature a lar...PCB layout and circuit diagrams - Have the PCB manufactured for 10pcs (invoiced separately, not included in project) - Purchase the components (invoiced separately, not included in project) - Assemble multiple units of the boards + modules - Test the assemblies to verify functionality - Flash the units with the latest firmware, including support for all of the functionality current & planned per the Trello SmartCard Proto project - Post all source-code and firmware binaries, and update tools to ensure continued operation and development All as described and co-ordinated per Milestones...