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    6,621 modbus pic microcontroller jobs found, pricing in USD

    ...webpages for the following items: I have a system I am going to build that you see in page 4 of the powerpoint. (need 1 + 1 backup) On the left side, I need an Arduino or microcontroller that can handle at least 29 input/outputs, 2 of them need to be Tx/Rx, needs to be fast and handle 2000 lines of code. Which one to pick? (Need 2+1 backup) Available voltage

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    I need the code to realize an hygrometer/thermometer based on Atmel microcontroller (Attiny 85/ 84 or other avr microcontroller). I wish to read the values from the SHT 31-D sensor and proportionally rotate two stepper motors driven by DRV 8825. Each motor rotates a pointer on a dial to indicate humidity and temperature.

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    I have a Photoshop picture that I need to make more realistic

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    I need a programmer to write C code for an ATTiny10 microcontroller to flicker two LEDs in a random fashion that simulates a real-world candle flame. The code needs to treat each LED as its own "candle", so this is essentially two independent flickering routines. This is different from some implementations where one "candle" consists of two LEDs inside

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    A relay switching (around 100 relays) using microcontroller in a pre-definite sequence and corresponding displays etc.

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    VENDING TELEMETRY 2 days left
    VERIFIED

    ...(Multi-Drop Bus) – protocol, that is used to connect the separate modules of the trading automate to a general splint, which supports the logic and the way they work. The main microcontroller of the device is the one that controls everything and sends commands to other devices (coin collector, banknote collector and card reader). The controller needs to

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    I need to get data from 4 to 20 ma sensors and process input data using a microcontroller. After processing the data, it will be transferred to the computer via the Rs-232 protocol.

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    Split Pic project 12 hours left

    I want to split this one picture I've uploaded into 9 equal separate pictures. I will upload an example and I will upload the pic I want done

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    IFGtech is a subsidiary of IFGworld (IFGwor...We are searching for an electrical engineer that has experience in: -Design of PCB boards -Printing of PCB boards and soldering of individual components -Design new EMG microcontroller in tandem with biomedical engineers. While hours will be flexible, the goal is to produce prototypes as fast as possible.

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    ...relatively easy to configure) to accommodate the required functionality. 2. Develop the CPLD/FPGA code. The device needs to take as inputs a set of states (from a microcontroller so either as an I2C command or as a 3 digital input code, along with 3 digital inputs - alarms). The device then needs to set 11 outputs based on a 4 input truth table

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    I have a simple device that I will need to control and monitor from from a PC via its USB port. This device will have an I/O port (one for for 8-bit input and one for 8-bit output ). Also, apart from the I/O, I will need a few additional lines to work as CONTROL lines. The interface circuitry could be built using an ARM Cortex micro-controller, or use an available standard USB interface chips. In...

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    I need to make the piezo counter display, 2 seven segments 1.8 in. t...seven segments 1.8 in. the piezo will send low voltage (1 to 5 Volt) to the microcontroller, according to of each puls the microcontroller is going to counting and display it, one reset button to reset the micro controller, I need use Arduino to program the microcontroller (Atmel).

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    I have a unusual ADC/DAC/GPIO hybrid device connected to a Microcontroller via SPI. I need a driver for the ADC & DAC as well as digital IO from the device

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    Hi, This should be a simple project but I realize that I am missing something that is not obvious to me. T...Maximum output voltage The current worksheet uses Excel Solver, the new worksheet should also use Solver. Thanks, Art [login to view URL]

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    Need nice background to my logo, fb profil and background pic

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    Hi, I have an environmental sensor that supports RS-458MODBUS or SDI-12 interface. I would like to create a device that is able to connect to the sensor using either interface, and have the bluetooth ready to pair to Android and iOS app which I can run command from my app and control, get data from the connected sensor. Please contact me for further information. Thanks.

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    Reading Futaba TX switches state via Dragonlink using Arduino, Skills: C Programming, Arduino, Embedded Sofware, Electronics, Microcontroller

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    We have a C Sharp App that reads several industrial sensors via a Modbus protocol and interprets the results. We are looking for a freelance developer to help us further develop the App as we have new sensors to integrate and wish to continue to make it the best in class. We are based in Nottingham and would like to hire someone locally in an ideal

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    I need you to develop some software for me. I would like this software to be developed using C in MPLAB X IDE for PIC32MX250F128B microcontroller

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    we are looking for candidates who have experience in microcontroller , PLC programming

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    ...as a starting point. The Developer will have input into final hardware layout including the selection of Microcontroller to aid swift project completion. Project Condition 1. LOW COST/SIMPLE hardware requirement 2. Microchip microcontroller preferred but will consider Arduino 3. A mixture of resistive/Inductive loads to start 4. Swift completion

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    ... Front end graphical representation & rear end data base combined with 1 software tool. 2) Send & receive monitor signals in MODBUS RTU command. 3) Get Physical status of inputs & send control signal for Outputs all in MODBUS RTU protocol only. 4) Monitoring Alarms & color based warnings. 5) Scheduling maintenance & giving popup messages in time based

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    Need remote control and remote HD video streaming over wifi from drone. Would like to use Arduino type microcontroller board and/or Single Board Computer to control drone motors and to capture HD video via mini-HDMI camera output and have a media server like VLC stream the hdmi input over Gigabit ethernet to wireless transceiver and finally to an 802

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    I need an Android app. I would like it designed and built.

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    Need to port FreeRTOS for RH850/P1H-C Microcontroller. need some basic changes which will make the RTOS compatible with RH850. you do not need to write any drivers. you just need to make some changes specific to the microcontroller. let me know if any one is interested to work on this.

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    I recently developed a microcontroller-based lighting controller for an art project with a local artist. It controls 3 x 3-colour LED strips. I also wrote a PC program in JAVA to define how the lights change/fade over time. The PC program has a similar UI to Audacity in that there is a timeline to represent each of the channels (the LED strips).

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    ...can be found here: [login to view URL] I need the patents filtered so that the specification includes microprocessor cpu microcontroller or "micro controller". Also the assignee name needs to match the inventor [login to view URL] the inventor country needs to be usa I need to be able to run the code myself on a weekly

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    pic to my site ?

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    I need a picture photoshopped with an image slimmed with puppet warp without the background blurred. This image needs to be saved in at least 300 PPI.

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    I need a logo designed and pic editing

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    ...originally built by Commodore. I have 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

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    ...display library for text and graphics written in C for Microchip PIC microcontrollers using the XC8 compiler and MPLABX environment. This could be a port of the Arduino LCD library 'U8g2'. See ttps://[login to view URL] There are details on how to port to other microcontroller platforms. See [login to view URL]

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    ...small PLC's. The requirements is to create blocks on the PLC for electrical scheme and do a scheduling mechanism 2. : to support our engineer on field for few elements in Modbus communication: generator, UPS, AHU , VRF, energy consumption SATEC. 3. To support HMI Enginieer in developing single line diagram with the addresses and collaboration for

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    we need a code in C, it should be written in Keil compiler with STM32 microcontroller and CMSIS libraries. sample devices for this purpose are JUMO ITRON seies in industry.

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    ####Only experience programmer will be approved#### The board will be used in cars, has dual CAN interface, CAN1= connected to Car-CAN, CAN2= connected to ECU The main function of the board is the following: 1- Forward messages between CAN1 and CAN2 (normal mode). 2- Modify specific data in some messages going to CAN2 while pre-defined data received (filtering mode). 3- Fail-safe mechanism for bot...

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    I would like a board designed that can control 4 solid state relays, 120vac at 6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

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    I would like a board designed that can control 4 solid state relays, 120vac at 6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

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    Need logo cleaned up and formatted for AI. The bulldog head and the circle logo.

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    modify Solar MPPT Charger pcb and pic micro. code remove pir sensor and its associate parts remove temp sensor and its parts remove LDR and use solar voltage to sense dusk remove some unnecessary parts to reduce cost add 2X16 lcd display to display voltage and charging status etc... provide modified and fully working schematic and pcb file provide

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    Hell...want to measure RPM. I am using Arduino Uno, [login to view URL] and USB serial cable. I would like in the second moment using something different from serial communication like ethernet or modbus. I attached the file that I started and I don't know how to add a block to inform the rpm and neither how to export in .txt file. Please help me if you can. Thanks!

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    program a simple controller device for controlling signalling lights using the 8-pin PIC component PIC12F675 and to simulate it using the PIC kit. More details in chat

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    ...Electronics Radio Circuits designing and Radio Frequency transmitters and receiver data communication experience required, preferably in Meteor burst technology. FPGA, Microcontroller interfacing, Motorola VHF transceiver experience preferred. The main Aim is Data communication through wireless communication link x.25. VHF Meteor burst transmitter &

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    I have a double layered PCB ( top and Bottom, no more layers )with mainly 1 ARM Microcontroller, one 24bit ADC and a communication chip on there. I need you to build the autodes eagle schematic file for me. I can not provide the pcb itself but detailed photos in high resolutions of both sides. I will deliver a sample photo upon request.

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    I need programming firmware of STM32F103 Microcontroller. I have 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. Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the

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    i need 10 different pictures to be editted. It's pictures i want to use on my LinkedIn profile, email, etc. It needs to look a bit like the result picture i added (it's not me). I also added a picture from me as an example.

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    Hello freelancer I am looking for someone, in order to design a project by using Proteus to simulate PIC18F4550 USB-HID Device. in which the microcontroller generated "text or code" and then read this "text or code" by C# Form to show as a label.

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    I need some help with internet marketing.

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    I need a new website. I need you to design and build a landing page.

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    ...need code written for [login to view URL] using scrapy. The code will scrape the [login to view URL] for patents and patent applications whose description includes microprocessor or microcontroller or cpu or both micro and controller. I want the code to search individual application or issue dates on a day by day basis. All patent information should be scrapped and

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