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    1,223 mcu travaux trouvés au tarif de EUR

    Rewrite/improve/add some functionality mega 2560 code eff...signs. 2., improve pwm and braking between direction changes to protect driver 3. improve Serial and Sensors read/write accuracy. 4. Add wireless functionality using node mcu 5. Add 2 limit switches 6. add custom delay in seconds between movements 7. Add serial monitor control for relays

    €31 (Avg Bid)
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    8 offres

    Necesito soft en MCU de NXP (FreeRTOS) que levante del ADC un datos y lo comunique mediante pyerto serie RS322 a una PC.

    €188 (Avg Bid)
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    5 offres

    The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low power lcd display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc

    €2467 (Avg Bid)
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    17 offres

    I am looking for an experienced embedded firmware engineer / software developer that is helping me with writing the firmware for a project based on Nordic NRF52 (main mcu/Fanstel BT832 or BT840), mpu9250 or ICM20689 (incl. DMP), vs1011e/vs1053b (mp3 decoder in slave setup), SDcard/SPI Nand flash storage, capacitive touch (msp430 I2C) and vibration (TI

    €1556 (Avg Bid)
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    19 offres

    TX sending a s...signal to another board to trigger code when a button is pressed on the first. I am using [se connecter pour voir l'URL] [se connecter pour voir l'URL]

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    3 offres
    CANbus analyse 3 heures left

    ...Grab relevant communication between Instrumentation Cluster, ECU, Immobilizer and ABS unit. * Replicate/reproduce the relevant communication. With my module and later Teensy MCU and Aruino code. * I have access to a USB CAN Converter Basic module (UCCB) that works as CAN to UART converter. This module can also transmit to the CANBus to try out different

    €98 (Avg Bid)
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    3 offres

    A freelancer has to b...RS-485 serial port from RS-232, taking into account the baud rate and the number of bits, without any special configuration or software command, i.e, totally transparent to the MCU. It must be 100% compatible with Modbus! Freelancer has to deliver: Program in C/C++ before complilation (firmware). Validation as Proof of Concept

    €23 (Avg Bid)
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    ...customized PCB. I have received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Hello word MCU (flashing firmware) Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with

    €25 (Avg Bid)
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    ...libraries ready that i found specifically for BC95 - I just need to get them working) Attaching nb-iot network, check connection, check signal, send data over CoAP/UDP The MCU is specifically: STM32L0-line Modem is : Quectel BC95-B20 I need an only simple working PoC code that I can start with. Will provide You with all information You need. Thank

    €26 (Avg Bid)
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    1 offres

    ...customized PCB. I have received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Hello word MCU (flashing firmware) Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with

    €288 (Avg Bid)
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    4 offres

    Hi there, Current fir...Current firmware is working for updating the e-Paper, RF and etc, it required enhancement on power consumption and further optimization on efficiency. This is based on MSP430 MCU, PCB for the said item has been completed, but can be review and enhancement can be done if required. For further details, please drop me a message

    €431 (Avg Bid)
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    14 offres
    FPGA Project I2S to SPI S'est terminé left

    Project target is to have a FPGA to communicate with two I2S codecs and to provide a SPI slave connection conveying the I2S data to and from a local MCU. Testing scripts and test timings for the Altera Quartus environment are required. For the proper testing of the project deliverables, test scripts and test timings need to be created and relevant

    €183 (Avg Bid)
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    3 offres
    Wireless Flow Controller S'est terminé left

    Internet Flow Controller Send rate of flow to the server (hall effect flowmeter, YF-S201 or similar) Receive web requests to fire a solenoid valve on/off. Using ESP826...and an actuator(2) externally. 1. Flowmeter 2. Solenoid Valve Deliverables: 1. Schematic 2. Gerber files 3. BOM (including battery to be used and solar panel) 4. Code for the MCU used

    €390 (Avg Bid)
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    8 offres

    Hi, dear freelancer. I have C Gaming Mouse firmware which I need to have adapted to the HT68FB560 chip. The firmware can be found here: [se connecter pour voir l'URL] (Click the cloud-icon for file download, unzip and navigate to .../Source Code_C70009-A1for HT66FB574Gaming Mouse) Firmware is programmed using Holtek HT-IDE3000 found here: [se connecter pour voir l'URL] HT66FB574 sp...

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    1 offres

    Hi, dear freelancer. I have C Gaming Mouse firmware which I need to have adapted to the HT68FB560 chip. The firmware can be found here: [se connecter pour voir l'URL] (Click the cloud-icon for file download, unzip and navigate to .../Source Code_C70009-A1for HT66FB574Gaming Mouse) Firmware is programmed using Holtek HT-IDE3000 found here: [se connecter pour voir l'URL] HT66FB574 sp...

    €2144 (Avg Bid)
    À la une
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    9 offres

    This is a custom-build PCB board that is Arduino-compatible and has SAMD21G18 MCU with another wireless IoT chip. Requirements are to make the Arduino IDE work with the board, modify the Arduino bootloader, and build other drivers for the SAMD21G18 MCU to program the wireless IoT chipset.

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    DAQ PCB Project S'est terminé left

    0-5V signal will be sampled and filtered by a 24 bit ADC(AD7768-1), the measurement will be read by an MCU(STM32F103C8) and transmitted to MAX3491AE to be converted into RS485. Project will have 4 milestones as follows: 1) Completion of the schematic 2) Completion of PCB drawing 3) PCB fabrication and basic function tests 4) FW development on the

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    PCB for embedded circuit S'est terminé left

    PCB for the system contains Tiva MCU, opamps and Si devices

    €14 / hr (Avg Bid)
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    compile c code air-gcc S'est terminé left

    ...guidance controller. I have not compile the C code for over 8 years and am out of touch with to process. I originally used the AVR-GCC compiler version 3.4.5. The design used the MCU ATMega161 which is now obsolete. The source code needs to be compiled for the ATMega16A. I could spend untold time trying to hack away at compiling the code and eventually get

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    SD copy and upload S'est terminé left

    ...mechanical engineer who has worked with many domestic USA vendors and overseas vendors on embedded products. I currently have one product that needs to be ported from a Tiva MCU to an ESP32. All current code is written in c. We currently have code written for TM4C1294NCPDT on a custom board with 2G modem. However, now I want to use an inexpensive

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    ...code . I am working for a finger print door lock system. Schematic and hardware is ready ,source code is almost done except R305 interface. (1) Hardware information : MCU-AT89S52, Hardware & Schematic done. LCD-JHD162a , Already Interfaced. FINGERPRINT-R305 (SynoCHIP), Need to Interface. (2) Enroll up to 20 fingerprint. ( to be stored in the

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    PCB design 2xCAN,GPS,GSM,MCU S'est terminé left

    Need a pcba design; 2x canbus (tja10xx??) GPS module (offer price/performance product) GSM module (offer price/performance product) MCU (s32k or stm32 series) input power supply is 12V (6-36V is good) Offer good prices and show your references

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    Hello, we need to design a small pcb with a lipo bat charged using wireless power transfer. We need also to place a couple of buttons and a low consumption MCU. We need a couple of prototypes working. Simulations with SPICE will be a plus. If you think you can design this PCB really fast start your bidding with the word WPTICAN. All biddings which do

    €2006 (Avg Bid)
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    I need talented fresh graduate in field of electronic in Kuala Lumpur. Required Skills : PCB Designing Cuircut Designing MCU Programming ARM

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    26 offres

    ...mechanical engineer who has worked with many domestic USA vendors and overseas vendors on embedded products. I currently have one product that needs to be ported from a Tiva MCU to an ESP32. All current code is written in c. We currently have code written for TM4C1294NCPDT on a custom board with 2G modem. However, now I want to use an inexpensive

    €1611 (Avg Bid)
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    19 offres

    We have been developing a lighting control system which consists of an app, hardware (LED drivers, wall switches, sensors), and MCU embedded software/firmware. We are a start up in Hong Kong aiming at providing the system to the Hong Kong market.

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    ...will read the water flow through the heater and the results will be an additional condition for turning the heater element on or off, similar to the pressure sensor. 3) The MCU will count the pulses per second (Hz) (or perhaps we break it into 250mS bits?) for the flow to determine if the flow is within operating conditions for the heater. a. A flow

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    ...purpose device built on the STM32 MCU : 1. a simple waveform generator to produce a square and a sawtooth waveforms, 2. meter which sends measured waveform parameters to the host PC over USB. The task is writing a firmware for the MCU based on STM32F4Cube HAL library and STM32CubeMX configurator. Target STM32F407VE MCU. Peripherals used: USB OTG FS

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    This is next task for our control system based on the ARM Cortex M4 STM32 MCU. The design of the system is done including initialization, state-event transition diagram and main code template. The design is fragmented into many small relatively simple basic tasks for a freelancer to incrementally develop a firmware. System configuration has been done

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    I need a network of thermostats that send data over Power Line Communication to a router where it is then sent over Ethernet and stored on a server. I will need to have software to access and display the data in graph form. There are other components that I need that are not so detailed. I need consulting for the design and components to use for both the thermostats and the modem/router as well a...

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    7 offres

    We have a Spansion Flash S34ML02G100TFI00 in which the binary file nee...number and Mac-Id need to be written in a binary file so that we can re-flash the device without affecting any of the other functionality. The Flash is controlled by a MIPS MCU. The Bidder who successfully completes this project will be awarded three more very similar projects.

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    Find datasheet for NEC MCU S'est terminé left

    I need datasheet to one of following MCUs: NCF2951E

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    I have a short project to do for an Altera 5M160Z CPLD (160 LE). This board has a 16-bit bus from a MCU and 8 control lines and output to a 10-pin port. What I need is a VHDL project (Quartus) that will implement a custom full duplex parallel to serial design. Development using simulation is fine.

    €16 / hr (Avg Bid)
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    Ax8052F100 SPI configuration S'est terminé left

    my project to connect Atmel XMEGA A1U Micro-control...other AX8052F100 configure it to be a slave . configure the SPI in port R in Ax8052F100 that is compatible with Xmega SPI. With maximum packet transmission speed possible. all MCU programming detail and data sheet available in this Link: [se connecter pour voir l'URL]

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    ios webrtc expert S'est terminé left

    we need someone to implement webrtc (MESH network on our random video chatting app) Currently, it uses Kurento but it uses MCU. and we don't want that. The connection will only be 1 to 1. There won't be any group calling. So MESH webrtc is the best solution. Let me know if you can set it up.

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    ...to work on. All comments are provided in Italian language, but that should not be difficult to understand. Please mind that, on the Nucleo board that I'm using, not all the MCU pin are available for the PWM, but only the ones provided with a "Partial Remap", (read AFIO register, page 184 of the PDF "RM0008 = Manual Reference : bits [11:10]") and match

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    ...accessible from the outside via connector (JST style) The module must be able to charge the battery and work at the same time The screen must be connected in a way that the MCU can put it on "sleep mode" or turn it off. The project is based on: [se connecter pour voir l'URL]

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    Hi Viktor, I'm working on a high spec datalogger project: 4x24bit @1kHz with ultra low power usage. My research suggests that the ads1256 together with an aplloo2 MCU could form the core, but I need power management and also self-test functionalty. Do you think your team could help design and build such a device?

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    1 offres
    Function generator S'est terminé left

    Build function gen using DAC with MCU

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    We have the ongoing project : electronic control system based on the ARM Cortex M4 STM32 MCU. The design of the system is already done including initialization, state-event transition diagram and main code template. Project is rather large and we need embedded programmers who are experienced with this target platform and with the tools we use for it

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    Amiga 500 MCU controller S'est terminé left

    ...recreated the Amiga 500 keyboard and want to replace the old controller(Commodore CSG 6570-036 MCU with a newer PIC chip) using a PIC18F45K50T-I/PT microcontroller as a replacement and hopefully be able to incorporate the extra logic circuit into the new MCU. I have the original schematic and have created the new sch and .brd file using Eagle CAD. (i

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    ...'U8g2'. See ttps://[se connecter pour voir l'URL] There are details on how to port to other microcontroller platforms. See [se connecter pour voir l'URL] Or you could write a custom library, or port another open source library. The result must be open source licence or licensed to me for use without restriction. Deliverable:

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    I am looking for an experienced embedded firmware engineer / software developer that is helping me with writing the firmware for a project based on Nordic NRF52 (main mcu/Fanstel BT832), mpu9250 (incl. DMP), vs1011e/vs1053b (mp3 decoder in slave setup), SDcard/flash storage (FATFS), capacitive touch (msp430 I2C) and vibration (TI drv2605L). All basic

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    15 offres
    Embedded Solutions S'est terminé left

    Required for MCU programming of our various projects

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    Code for STM32 MCU required for the circuit diagram that will be shared with the freelancer. requirement sheet and the details on functionality will be shared once we start conversation.

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    PCB schematic and layout S'est terminé left

    To do a PCB schematic and layout design for a small foot-print PCB board for wireless module. PCB board contains USB, MCU, wireless chipset (IoT wireless chipset), antenna, and a number of connectors. Must have experience with antenna, RF, and USB impedance control, ground isolation and layers, and USIM and other connectors. CAD tool is EAGLE or Altium

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    Im working with an ATMEGA MCU and a DAC (DAC0800) to produce a simple sinusiod wave, triangular and rectangular wave using C language to be produced on the oscilloscope. I require only the codes in C language which will be programmed on my ATMEL AVR. Datasheets will be provided.

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    Unity3d Programmer S'est terminé left

    ...our built in file uploader on the agenda and after a few agenda we switch you to your own branch in our source control via our Member Collaboration Utility (MCU) tool to upload the project. The MCU is a Team Foundation Server (TFS) Utility created in house for our members to share the project with. Payment can be sent thought this site if need be but

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    For a RX63N projekt i will revice my simple I2C device driver. The goal is RxInterrupt TxInterrupt, Interrupt for Error correction callback function for receiving data. Handle 2 devices. CCRX Toolchain under e2Studio V6.3

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    6 offres