Rs232 interface programming jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    1,371 rs232 interface programming jobs found, pricing in USD

    We need a MCU hardware programmer to do following: 1)Any languageis accepted and can choose the mcu brand/model but it has to be cheap, very Small size, ...preset CAN Automotive command Sequence, Enable Digital Output control routine (Eeprom) 10) the preset commands sequences and timer must be editable by admin by serial/rs232 flasher interface

    $679 (Avg Bid)
    $679 Avg Bid
    17 bids

    ...a equipment from the desk top. The program should be run on windows and I will provide all the information and coding details. The program should be communicate via serial RS232. GUI based. touch screen enabled. two way communications. UK based programmer preferable. It is not mandatory. Others are welcome but person have the quality of can do

    $740 (Avg Bid)
    $740 Avg Bid
    37 bids

    ...the IoT solution architecture Requirements: • Experience in Designing with 8/16/32 Microprocessor / Microcontroller . • Familiar in various communication Interfaces like RS232, RS485, USB, I2C , SPI, SATA, PCI etc. • Familiar in Schematics entry using Orcad 16.6, PADS 9.4.1. • Hands on experience with wireless modules like Zigbee, Wi-Fi, GPS/GSM

    $626 (Avg Bid)
    $626 Avg Bid
    11 bids

    So i have this devi...have this device : [url removed, login to view] And now i need PHP scripts for read RS232/Serial data from the device. If you already have it then let me know. I don't want you to create it from the start. I just need ready to use scripts.

    $26 (Avg Bid)
    $26 Avg Bid
    4 bids

    ...Libraries- * Windows Forms * Windows Services * ODBC Database interface (CRecordsets) C# .NET * Windows Forms The central core of the system is a Windows Service which tracks and records transactions, along with a second Windows service to interface the system with external hardware using RS232/RS485 communications. The services are written in C++

    $36 / hr (Avg Bid)
    $36 / hr Avg Bid
    45 bids

    We are re-designing one of our portable gas analyser and are in need of a programmer. The instrument should be bas...should be written preferably in MikroPascal Pro. If Pascal is not possible then in MikroC Pro. We would need the HMI programmed as well as the different inputs (A/D, RS232) and outputs (RS232, USB). More information can be emailed.

    $7224 (Avg Bid)
    $7224 Avg Bid
    18 bids

    ...looking for someone who: - has a deep understading of MODBUS protocol - can architect & develop a microcontroller based hardware for communication with these MODBUS RTU (Rs232/485) enabled machines. - can work with various communication modules (GSM/GPRS - SIMCOM or QUECTEL, RF, WiFi, Ethernet) - can develop a robust code for the hardware for remote

    $543 (Avg Bid)
    $543 Avg Bid
    23 bids

    Devise a communication protocol/method to communicate to between devices, through RS232. There is one ‘master’ and up to two slaves, which communicate two ways. Slaves will have unique addresses. Code needs to be compatible with ATMEL microcontrollers as this is what will be used. Communication is simple and will take the following form; • Master

    $143 (Avg Bid)
    $143 Avg Bid
    26 bids

    ...with hardware devices via rs232/USB. You must be familiar with py serial and other graphing/plotting and mathematics libraries. You also must be comfortable debugging remote hardware. Ongoing project: Developer Project Stage: Fully Specified Operating systems: Windows Project Type: Ongoing project Programming Languages Required: Python

    $150 (Avg Bid)
    $150 Avg Bid
    18 bids

    ...separate 7.5VDC out is provide on a two position standard header (+/-) 4-Serial signals of this schematic should be connected to a RS232 DB9 connector (adding the rs232 chip). 5-Reset input will be connected to the RS232 RTS signal. Signal levels will be planned for properly. 6- I would the DC-DC components to be as cheap as possible (less than $2/board)

    $203 (Avg Bid)
    $203 Avg Bid
    18 bids

    1. SOFTWARE: • C, C++ programming of custom and COTS embedded systems using GNU, IAR, Atmel, Rabbit, Renesas, Hi-Tech, and GreenHills tools. • Development with TI AM335x ARM Cortex A8, Freescale [url removed, login to view], Intel IXP425 ARM, ST ARM Cortex M3, Cirrus Logic EP3902 ARM, Coldfire M53015, AVR, Rabbit, Renesas R8C, 8051, i960, DSP56K, Z80 and 68HC11 CPUs

    $2312 (Avg Bid)
    $2312 Avg Bid
    5 bids

    ...: We are looking to do a tapping device that will be plugged between a POS (or cashregister) and POS printer behing merchants desk. POS can send print to printer by USB, RS232 or IP. What we need to do : 1- capture a print job sent from a POS, 2- prehook and posthook print : we want to be able to add QRCODE or Coupon before or at the bottom of

    $2434 (Avg Bid)
    Featured
    $2434 Avg Bid
    8 bids

    ...and we like to have one app that has both functions. The Android app we need is a simple text editor that can also send and receive text files to a RS232 device connected by a mini USB to RS232 adaptor cable. The Editor should have basic functions: - choose and open a file - cut, copy and paste - delete selection - undo - redo - select-all

    $188 (Avg Bid)
    $188 Avg Bid
    8 bids

    ...real-time embedded software Demonstrated experience in board-bring-up, boot loaders and device drivers development Solid Programming experience using C/C++ Experience with one or more of the following peripheral protocols: I2C, UART, RS232, SPI Experience using embedded troubleshooting tools such as Oscilloscopes, Logic Analyzers, Emulators and hardware

    $566 (Avg Bid)
    $566 Avg Bid
    19 bids

    Project on AMR to read meters like L&T, secure, Genus using DLMS and Legacy protocol. 1. Reading with DLMS and Legacy protocols 2. Using Optical to RS232 and other media 3. should be send to server with GSM GPRS/Ethernet [url removed, login to view] firmware update

    $504 (Avg Bid)
    $504 Avg Bid
    5 bids

    I am working with a nano-compass that I am communicating with via an Rs232 serial connection. I need to write a python program that can communicate with the compass, set parameters, and compare outputs from the compass to expected values. Info about the compass can be found here: [url removed, login to view]

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    10 bids

    necessito programar un brightsign Hd223 i una tarjeta HMS-RS232-DMX Necessito disparar un video i Cuando este acaba dispar un audio, al mimso tiempo se enciende i se apaga una luz dmx

    $83 (Avg Bid)
    $83 Avg Bid
    3 bids

    Need PCB (Gerber Files, Schematic Diagram, BoM) for Single Phase Smart Meter for 2 variants 1 variant - RF , Optical Port, RS232, 2 variant - GSM/3G/4G , Optical Port, RS232 Refer to the document for more details

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    1 bids

    ...like: I have to connect NXP PN532 reader (link below) using UART interface (I think it is more preferable than I2C or SPI interface because of its simplicity) with PIC microcontroller, which should be modelated in Proteus. Connection between PN532 and PC should be made with help of RS232-USB adapter, as far as I undersand. The goal is to make authentification

    $251 (Avg Bid)
    $251 Avg Bid
    11 bids

    I want to connect Multiple Sartorius Balance with RS232(Serial/COM Ports) to my computer and run Excel. I need to have an identifier where the data comes from.

    $483 (Avg Bid)
    $483 Avg Bid
    7 bids