A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Alkalmazza Microcontroller Developers szabadúszót

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    58 munkát találtunk, az árak pénzneme: EUR

    I would like a PCB board(s) design so that I can complete this project. I have made an 8x8x8 LED RGB cube, I have a schematic which I have attached and was created using Eagle, however I am not fussed if you need to use a different program as long as I can send the files off to print the PCB. I will tell you this was not my plan and I got this idea from this web site [jelentkezzen be az URL megte...

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    to do this project, you need to have (1) one Raspberry Pi (Master) device, and one nrf24l01+ device is on Raspberry Pi. (2) many Arduino devices (slaves), and each Arduino device has one nrf24L01+ device. Master will send a "syn" signal to all slaves, every 1 or 2 seconds, to ask all slaves to do a measurement. All slaves shall receive a "syn" signal from Master every 1 to 2...

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    We have a kicad rat's nest with all the connections made. We would like to have the high speed digital board laid out and work the first time. If you are really good at high speed digital design including lpddr and wifi we would like to talk to you.

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    SPI Master 6 nap left

    I want SPI master in VHDL for writing and reading from flash IS25WP032

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    I am playing with the DE10-Nano board from Terasic. I am trying to changing the FPGA code DE10-Nano board to add our H/W interface to it. I have trouble to get the correct starting point for the FPGA that will be used with Linux. If you are expert with this board, please help us to provide support to us. Who am I: I am a FPGA design expert, but know nothing about DE10-Nano. I looking for help to ...

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    We want to interface the Sony IMX377 image sensor, via CSI/MIPI, with the NanoPC-T4 - FriendlyElec board. The work needs to allow Linux to access both MIPI channels on the board, this will require some dev work at the kernel level. We also need the necessary V4L2 integration under Linux

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    I am looking to develop an app that can detect motion on up to 1 acre of property. Once motion is detected, an alert will occur on my computer and notify me showing activity by camera (maybe small drone)

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    We have ready the design of the keyboard but now we need someone who can create the PCB of the keyboard. We have some specifications like antigosting, key combinations, etc. We will give you all the specifications that we need.

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    I need vendor/Consultant from China This is about Single/Double System Computerized knitting machine and it use itself processor [jelentkezzen be az URL megtekintéséhez] the system showing error during the starting period.I am sending you the photo of that error. Alarm-> Time Expired

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    Need a device to communicate with Linux hand held device. Mode of communication is with Bluetooth. Need to send integer values. Required Keypad with customized values. upon pressing each button desired value to be send to the hand held device. My Experiences on this work: 1)Tried with All ble modules but only BT24LT is only connecting. 2) Tried using arduino to send values through BT24L...

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    Inclinometer 5 nap left

    GY-521 and ESP8266 based high precision inclinometer Using accelerometer data reporting via MQTT Local storage FIFO in MicroSD Battery powered - (very Low Power budget) Very low cost Looking for SW Development also OK to offer HW dev (PCB design etc..) as an option.

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    Se realizará trabajo a nivel de integración con hardware por lo que se requiere experiencia de este tipo: - Integración con elementos de seguridad, alarmas, lectores, etc. - Integración a nivel avanzado en raspberry, arduino o similar.

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    Hello to all i have bought a CNC drawing robot but it does not run. I think is due to GRBL correct flash. I need someone expert in that that can give me 1 hour of support I think will be enough. Thanks and best regards.

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    i have a schematic and some of the components values are missing. (a few capacitors, coils, and resistors) i need someone who is familiar with Silicon Labs si4463 transceiver module. thank you.

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    HI, I have an IP68 smart wristband which can measure i)heart rate ii)blood pressure iii)O2 [jelentkezzen be az URL megtekintéséhez] 1.i want to send these 3 measurement data to PC (real time) via arduino or just directly wristband connect to PC can use any platform to write the program 2. Once measurement data send to PC , alert can be trigger if the measurement reaching some up...

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    PCB design 5 nap left

    Training to Hardware's system and board design with real microcontroller based design.

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    1) i have a already made arduino weigh code, it can show how many grams on a lcd display, but i want to send this real time number to pc and show on pc using c#. 2)Also, the c# need a real time reading, which means when the weigh is changing, the number on pc c# will also change in real time, no need to press any button to get update the number, it will update the number automatically. 3)Also, i...

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    I need help developing a simple serial manager that handles some inputs and stream serial outputs, details in chat

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    We have received a patent on an application of hardware to support a set of operational functionality in software. We know that the Raspberry Pi 3B+ is a platform upon which we can build a proof-of-concept and several demo systems. We are looking for a Linux smart engineer to put the software together for the Demo and then work on the actual product version of the patent. the functionality invol...

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    Hello, i want some one expert on this module to help me with few question about client a server mode at same time

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    Trophy icon fix a arduino shield in eagle 1 nap left

    I need to replace one of the IC's with a socket instead. and then make the actual board the shape of the uno add the holes and verify the pin offsets.

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    0 pályamű

    I need Arduino serial communication to be built. I will explain more details in the chat.

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    Looking for a hand on experience programmer who has worked on Microcontroller, raspberry pi with python programmer. I need to integrate my existing Microcontroller program with a payment gateway.

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    Hello, We need you to design a control circuit with RTC that can do the following: 1- Read a code that consists of (date, time and unique number) 2- The code sent from Mobile via Bluetooth. 3- The circuit will control a High Voltage Contactor ( On or Off ). 4- See the Attached photo for understanding. Conditions: 1- Minimum cost MUST be considered 2- Try to maintain compact design as you can. ...

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    Arduino project 4 nap left
    IGAZOLT

    Dear Freelancer, In the Attachments section of this project you will find a couple of images and a paper describing the task and all relevant requirements. Expected deliverables: • a working sketch according to all stated requirements in order to be tested on an Arduino Uno kit. • a bootloader according to all stated requirements in order to be programmed and tested on a prototype. &bu...

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    i'm preparing a arduino based low cost chicken feeding system, i need to write a 10000+ words report.

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    VHDL FPGA Project 4 nap left
    IGAZOLT

    This Project focuses on the use of VHDL language to describe a simple design and to verify its correct operation through test benches and simulations. The implementation on a specific FPGA has to allow also to obtain additional information of consumption, frequency of operation, etc. In short, it is a matter of following a design process as close to the real as possible, but in a controlled enviro...

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    1. I need to detect AC(alternating current) Main Line has a current or not. 2. This has to be a non-contact, I will place ac main wire near this circuit. It should give digital output to my controller. 3. Use any non-contact hall effect sensor to detect. 4. Neutral will not be available.

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    The target of this assignment is to develop a 3 pieces of embedded IoT device based on common flexible programmable platforms such as Arduino, Raspberry Pi, ESP32 or equivalent with WiFi and Bluetooth integrated circuits. The Embedded Device (ED) is aimed to drive the interaction between a portable NFC and a commercial product by mean a Bluetooth (BT) communication. The ED shall connect by Wifi t...

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    Hi, I need Complete Body Area network with 6 sensors like ECG sensor, EEG sensor, Blood pressure sensor, Body Temperature sensor, Blood Glucose sensor, and respiratory sensor. All these sensors should sense the vital signals . These vital signals are then converted into digital signals and should upload these values into my Amazon cloud instance. There I have some algorithm running to predict the...

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    I want to create a pcb that will act as cover for the following din rail box: [jelentkezzen be az URL megtekintéséhez] The pcb dimmensions(155.4 x 42) and mount holes will replace the DM9G-COVER and will fit into the D9MG body. On the pcb top there will be nothing mounted since I will apply a membrane keyboard on top of it. The membrane connectors should be directly soldered to th...

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    Make the Yale-OpenHand-Workshop-2018 ROS control work with an Arbotix-m microcontroller and Dynamixel AX-12. By using the provided packages on GitHub and ros.org. [jelentkezzen be az URL megtekintéséhez] [jelentkezzen be az URL megtekintéséhez]

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    i want to hire experienced person of circuit designing and in embedded system contact me for more information chate

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    I basically want someone to put together a device for me. It will be prototype n I plan to then sell it. If the project works the way I intend it to work I can give 10% of whatever I make. If it does not work out I can pay the price quoted in the beginning.

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    i already have the 90% of the code just need to finish 10% and guide me on running the code my my board

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    Hi, I have created a number of lighting display projects around my home that use Arduino Nano boards and various LEDs strings . I now want to create an app and a central Arduino hardware system that will connect to each of my existing projects via wi-fi, so that I can control each lighting system centrally. I have purchased some ESP8266 wifi boards, and envisage wiring in one of these to each of...

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    We are working for maintenance of a textile rotary printing machine. I m looking for someone who can provide us solution for synchronization of servo motors in machine. I can provide you more details

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    I would like a device like the Huawei E5573 created so as to have one like it able to connect to a WISP network that I have. However, I would like to work without the SIM card option. It should be WISP specific.

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    i have old PCB board, i would like to reproduce it.

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    Engineer Now 2 nap left
    IGAZOLT

    Looking for someone who is good Engineer and have knowledge of Aircraft Control & System of Power knowledge. Please i want Good Engineer Thanks

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    Gas detector using arduino And to send the data using wifi module on arduino to Android

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    Hi I need a arduino coder and schematics designer for a project. place you bids i will provide details in chat. thanks

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    hello, im looking for someone who is familiar with PATDMA (Modified SOTDMA) protocol, and can help me design a prototype using arduino.

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    Circuit Simulator in C 2 nap left
    IGAZOLT

    Circuit Simulator in C.i will provide more details in the private cha tbox

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    Hello! I am trying to implement the TFT LCD Module with on-board FT813 EVE2 to work with the SAMV71 micro-controller. Here are the links: - 4.3" LCD module (I'm using for the project): [jelentkezzen be az URL megtekintéséhez] - Sample GitHub library for FT81x: [jelentkezzen be az URL megtekintéséhez] - FT81x official website (d...

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    We need a PCB Board designed including schematics, gerber file and BOM to supply to a rapid prototype. The board is a SAS to SATA single backplane that is used to connect a hard drive to a sata cable that interacts through our software using an HBA card. Attached is an image of cards that I currently use. They are pretty simple as they are a pass through for the hard drive to send data to S...

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    The schematic and PCB design of a DC/DC converter, preferably a SEPIC, that converts the variable voltage of the CIGS solar panel (335….360W and voltage at Pmpp 56.8 …. 60V) to 4 outputs of 42V 2A (constant current), which are used to charge e-bike batteries of 36V nom. Available power must be shared between the 4 outputs. Solar panel: [jelentkezzen be az URL megtekintés&eacu...

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    arduino report writer 1 nap left
    IGAZOLT

    need report writer for arduino proteus simulation is ready arduino code is ready need someone who can start now project is automatic switching of lights based on LDR and PIR

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    I need XC16 compilable C code that erases & then writes to flash/program memory on a PIC24FJ256GA702. I've done it many times myself on other PIC24 parts, but for reason I can't get it going on the PIC24FJ256GA702. Looking just simple project that erases a page & programs this page with some data. I expect the configuration bit settings to be part of the source code as well.

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    this is a project with a rapsberry, a small pcb board needs to get designed witch fits on the raspberry board. The board contains a hdmi switch (incoming hdmi cable trough pcb board to an outgoing hdmi with the possibility to switch the signal on and off with a gpio pin). further the needs to be a relay to switch a powersupply. Preferably designed in eagle

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