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    1,256 i2c jobs found, pricing in NZD

    Hello, I need a 2-Cells (500mA) Li-Ion Battery charger but also needs to have a battery State of Health (SoH) measurement. The SoH measurement coud be SPI/I2C/Analog/... The most important think to know is you have to put SOHM in the first and last line of your bid. And that the SOH measurement will be on the charger no with the battery so it has to be measured only when charging. Please feel ...

    $625 (Avg Bid)
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    7 bids

    PCB Design Driver Board for a Touchscreen for RPI 1) Design a PCB board to expose the pins from the display touchscreen connector. 2) Connect the I2C pins from the display to the raspberry pi I2C pins.

    $378 (Avg Bid)
    NDA
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    1 bids

    I2C Communication implementation for MSP430

    $21 / hr (Avg Bid)
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    5 bids
    Trophy icon STM8S003F3 I2C communication 1 hour left

    I have 2 boards of MB1008A, one is master and the second is slave, I need to have I2C communication between them. the task is to write FW for this communication.

    $251 (Avg Bid)
    Guaranteed
    $251
    1 entries

    We are looking to drive a matrix of 24V DC Motors by i2c. (7 by 10 Matrix) This is to replace an old vending machine motherboard and to have it interface with an Arduino controller by i2c. We can provide detailed pictures of the motherboard made in 1984; It uses the following parts to drive the motors: MJE700 (60V / 4A) ULN2064B (50V / 1.5A) The motor detects a full rotation by shorting the motor ...

    $343 (Avg Bid)
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    Need Petalinux configured for a custom board based on ZCU3EG with 2019.2 tools. It must work with 1 GbE, SATA, USB, UART, CAN, I2C and SPI peripherals including the dual QSPI memory. Vivado structure (bitstream, hdf, xda) are already created. All the problem is in setting up the device tree. To share files and test results, the developer must use Ubuntu 18.04

    $359 (Avg Bid)
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    Objective 1: The goal is to recreate the 1972 Atari classic Pong on the included LCD display. The first objective is to make the two player version of this game. Player 1 and Player 2 must use the joysticks for paddle control. These events should be interrupt driven, meaning the joystick interrupts the main loop running the game to tell it to update position. Use serial communication to write to ...

    $651 (Avg Bid)
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    3 bids
    arduino i2c expert 2 days left
    VERIFIED

    I would like to have someone help me learn around I2C sensors and how to connect then with this project called SigKsense. [login to view URL]

    $11 / hr (Avg Bid)
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    9 bids

    i need a tachemeter design with the msp430 microcontroller that store the rpm in an external memory (I2C OR SPI) and that send the data trough wifi(cc110l) and is powered by a 3.6 battery

    $213 (Avg Bid)
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    18 bids

    The goal is to recreate the 1972 Atari classic Pong on the included LCD display. The first objective is to make the two player version of this game. Player 1 and Player 2 must use the joysticks for paddle control. These events should be interrupt driven, meaning the joystick interrupts the main loop running the game to tell it to update position. Use serial communication to write to the display. ...

    $394 (Avg Bid)
    $394 Avg Bid
    12 bids

    I am seeking for experienced candidate who can develop required Baseboard Management Controller (BMC) software for Out of Band (OOB) Management access for remotely monitoring and managing system over Ethernet. This BMC software can be developed using the open source project called OpenBMC. A branch of OpenBMC that has been developed by Intel can be found in the link below: [login to view URL] ASP...

    $23124 (Avg Bid)
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    33 bids

    Hello, I am interested in developing code for next implementation. I need to implement online pre-processing of data, received from STH10 sensor. For example, for all received humidity data with value lower 30% need to add extra 2%, for all received humidity data with value bigger 70% need to deduct 3%. SHT10 is a sensor, manufactured by Sensirion and it has I2C like communication protocol, but wi...

    $219 (Avg Bid)
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    19 bids

    1. Data from 2 channels of STM32L476 Discovery kit will go through I2C to CY3274 kit and UART of STM32. 2. From CY3274 data will go to its UART and powerline and LCD. Please use the same pins as used in CY3274 kit schematic (everything is available on the cypress website; examples of UART, I2C and schematics) please use CubeIDE or Atollic for stm32 programming

    $23 (Avg Bid)
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    2 bids

    we need a small ardunio device to pick up the ethernet stream and then send via i2c to a dac and play audio more details will be given in the chat...

    $121 (Avg Bid)
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    3 bids

    The goal is to recreate the 1972 Atari classic Pong on the included LCD display. The first objective is to make the two player version of this game. Player 1 and Player 2 must use the joysticks for paddle control. These events should be interrupt driven, meaning the joystick interrupts the main loop running the game to tell it to update position. Use serial communication to write to the display. ...

    $178 (Avg Bid)
    $178 Avg Bid
    5 bids

    Hello everyone! I'm a Software Engineer with not-so-many electronics knowledge, so all the specs below are highly subject to your suggestions. I'm looking for someone to develop this circuit covering all the technical specifications and requirements to be stable and functional. Below you will find the list of items I need to work together: 1. ESP32 1a. Voltage regulator 2. DS3231 I2C R...

    $431 (Avg Bid)
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    10 bids

    Hello everyone! I'm a Software Engineer with not-so-many electronics knowledge, so all the specs below are highly subject to your suggestions. I'm looking for someone to develop this circuit covering all the technical specifications and requirements to be stable and functional. Below you will find the list of items I need to work together: 1. ESP32 1a. Voltage regulator 2. DS3231 I2C ...

    $882 (Avg Bid)
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    39 bids

    Hi, i need software to communicate between two PIC processors via I2C bus. Master is PIC32MX340F512H and slave PIC18F14K50 (Microchip). Program for both processors: 1. PIC18 (slave) wait for command from PIC32 (master). 2. PIC32 sends the command via I2C, PIC18 receives it. 3. PIC18 sends data (2 or 3 bytes) via I2C to PIC32. 4. PIC32 receives data via I2C. Compilator: C32 and C18 from Mi...

    $296 (Avg Bid)
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    25 bids

    I need a program for CY8PLC20 powerline communication. it includes the transmisioan and reception of data through I2C and sending it to UART and powerline. example programs are already available. you just need to edit it. examples you can find here. [login to view URL] waiting for the response. regards,

    $488 (Avg Bid)
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    I need this done preferably in Visuino but if cant be done then Arduino will be sufficient. It has 2 parts: 1. Arduino nodeMCU will listen on the serial port (through RS485 halfduplex) for a 8byte hex message (e.g. 0x1c,0x01,0x00,0x00,0x00,0x00,0x00,0xff - 8th byte is checksum/not important for receiving). Once the message is received, it needs to checked/compared to a stored value (eeprom arduin...

    $252 (Avg Bid)
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    RPI Projec ========= i need [login to view URL], when X represents program number programs shoudl work on raspberry pi 3B+ https://www.freelancer.com/projects/raspberry-pi/RASPBERRY-SIMPLE-PROJECT-22506768/reviews?bidderId=25802588 i need python project, resoult as "[login to view URL]" 1) create variable as integer int_var=10 2) create variable as char char_text1=abcdef and char_te...

    $30 (Avg Bid)
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    looking for an outstanding SW engineer interested in applying creativity and a broad skill-set toward building software for a vehicle charging platform. You will work on architecture, design, implementation, and testing of new systems. What You Will Bring to us 1. Create local and distributed control and management subsystems for power modules, vehicle communications, and user interfaces. 2. Work...

    $21 / hr (Avg Bid)
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    20 bids

    Make a smart glass to share information with Bluetooth or wifi, you can upgrade by API. Consist of temperature and humidity sensor, IC esp32 and output in LCD i2c, you will check my videos at [login to view URL] now this project was done in UGlass v4.0

    $849 (Avg Bid)
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    I have captures from I2C communication to chip set I still cannot identify. Want someone to read I2C to see if we can breakdown the information further. I have several traces from Beagle Protocol analyzer.

    $796 (Avg Bid)
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    2 bids

    PCB design! Full Arduino compatibility. USB communication. SHT 3X humidity (i2c) meter not onboard. LCD display. Supply voltage 9-12V. Operating voltage 5V or 3.3V(optimal value sht3x) Same PCB fixing point and USB-B location. Electro magnetic compatibility PCB design. EN 61326-1-2013 Electrical equipment for measurement,control and laboratory use–EMC requirements

    $299 (Avg Bid)
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    35 bids

    We are interested in developing android 8 on raspberry pi 4 card. Hardware requirements: Wifi support. Support DS1307 I2C RTC GPIO support Software Requirements: google play teamviewer

    $778 (Avg Bid)
    Featured Urgent
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    16 bids

    Hi The project contains reading sensor (by I2C or SPI) and send the samples by WIFI. The project should be run on RASPBERRY PI 0.

    $278 (Avg Bid)
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    25 bids

    I want you to develop I2C communication with Si4731 (AM/FM receiver) This is details request. ・app can send command to power on and power off ・app can send commands to receive AM/FM ・app can receive AM/FM radio datas ・app can play this datas. And I will send Si4731 data sheet and board to develop. thanks, best regards

    $687 (Avg Bid)
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    The project is composed from: 1. Arduino Nano 2. I2c lcd display 3. Led as output 4. 2 push buttons How it need to work: 1. when a bluetooth device (phone or earphone or other) is near hc05 to display its mac adress on lcd 2. if i push button 1, this bluetooth device mac to be stored to arduino 3. if a bluetooth mac is recognized when is near the hc05 as stored, led will be on - but when the d...

    $99 (Avg Bid)
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    Help to install Mac OS X macOS Catalina 10.15 on Lenovo V330-15IKB My Specs. Lenovo V330-15IKB 15.6 81AX012SUK Intel Core i7-8550U 20GB RAM 2TB GB NVME 500GB SSD Intel UHD 620 / AMD Radeon 530 2GB Graphics DW1830 WIFI Card. Things to be done DSDT + Vanilla Intel UHD 620 Graphics QE/CI on Laptop Screen and VGA USB 3 and USB-C Ports Realtek Ethernet Sleep, Restart, Shut Down DW1830 Wifi Bluetooth Ba...

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    I need firmware help for a PIC32 Smart Switch application using Microchip MPLAB X IDE. I need a custom embedded web page created for VLAN settings (see attached image of example web page). There are 7 ports. The VLAN options are described below: Global VLAN Configuration: Allowed Access VLANs Ethertype for Custom S-ports Port VLAN Configuration: Mode: Access, Trunk, Hybrid Port VLAN Port Typ...

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    Looking for an experienced BLE (Bluetooth Low Energy) expert to design a BLE application internal architecture and develop the application which contains a Hub (Central) and some peripheral devices connected via Bluetooth Mesh. Figure attached shows the architecture we need to implement. Peripherals: • Peripherals are Nordic nRF 52 DK (nRF52832) connected to sensors via (I2C / ADC) • ...

    $93 / hr (Avg Bid)
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    Help to install Mac OS X macOS Catalina 10.15 on Lenovo V330-15IKB My Specs. Lenovo V330-15IKB 15.6 81AX012SUK Intel Core i7-8550U 20GB RAM 2TB GB NVME 500GB SSD Intel UHD 620 / AMD Radeon 530 2GB Graphics DW1830 WIFI Card. Things to be done DSDT + Vanilla Intel UHD 620 Graphics QE/CI on Laptop Screen and VGA USB 3 and USB-C Ports Realtek Ethernet Sleep, Restart, Shut Down DW1830 Wifi Bluetooth Ba...

    $198 (Avg Bid)
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    Help to install Mac OS X macOS Catalina 10.15 on Lenovo V330-15IKB My Specs. Lenovo V330-15IKB 15.6 81AX012SUK Intel Core i7-8550U 20GB RAM 2TB GB NVME 500GB SSD Intel UHD 620 / AMD Radeon 530 2GB Graphics DW1830 WIFI Card. Things to be done DSDT + Vanilla Intel UHD 620 Graphics QE/CI on Laptop Screen and VGA USB 3 and USB-C Ports Realtek Ethernet Sleep, Restart, Shut Down DW1830 Wifi Bluetooth Ba...

    $378 (Avg Bid)
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    3 bids

    Help to install Mac OS X macOS Catalina 10.15 on Lenovo V330-15IKB My Specs. Lenovo V330-15IKB 15.6 81AX012SUK Intel Core i7-8550U 20GB RAM 2TB GB NVME 500GB SSD Intel UHD 620 / AMD Radeon 530 2GB Graphics DW1830 WIFI Card. Things to be done DSDT + Vanilla Intel UHD 620 Graphics QE/CI on Laptop Screen and VGA USB 3 and USB-C Ports Realtek Ethernet Sleep, Restart, Shut Down DW1830 Wifi Bluetooth Ba...

    $76 (Avg Bid)
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    Help to install Mac OS X macOS Catalina 10.15 on Lenovo V330-15IKB My Specs. Lenovo V330-15IKB 15.6 81AX012SUK Intel Core i7-8550U 20GB RAM 2TB GB NVME 500GB SSD Intel UHD 620 / AMD Radeon 530 2GB Graphics DW1830 WIFI Card. Things to be done DSDT + Vanilla Intel UHD 620 Graphics QE/CI on Laptop Screen and VGA USB 3 and USB-C Ports Realtek Ethernet Sleep, Restart, Shut Down DW1830 Wifi Bluetoot...

    $269 (Avg Bid)
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    build a minimal PCB for STM32L0 for low power usage with ultrasound sensor (HC-SR04p), I2C chip (BME280), RFM95W and all necessary passive components, and reprogramming pads on pcb. Power source is 3.6V. provide BOM and program to check that all components work correctly and to check a power usage in sleep mode.

    $328 (Avg Bid)
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    We need to read data from i2c sensors on a esp32 mcu and forward via mqtt protocol or lora (using a ttgo esp32)

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    Objective: Create a basic firmware design for a custom Microchip ATSAMD21G18A card; Use the Atmel Studio + ASF + FreeRTOS development platform so you can start the basic services of Microcontroller, Clock, digital I/O, analog ports, SPI, UART and I2C communication. Create configuration for custom board with ATSAMD21G18A, with I/O mapping and Sercom configuration. Firmwar Feature Summary: FreeRT...

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    I need someone to write a simple code (No RTOS) in code composer for MSP432E401Y Launchpad to work with VL53L1X over I2C. The VL53L1X ULD API should be used: [login to view URL] This is a 1-2 hours job for an expert.

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    EEE20003 Embedded Microcontrollers E.5 – System Design 1 of 3 E.5 System Design – Game Aims This laboratory exercise exposes students to creating a system that brings together several different elements to achieve an overall aim. Design and implement an API for a hardware component. This will then be incorporated into a demonstration program. This will require a good understanding of t...

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    Hi Lin B. are you familiar with ESP32 microcontroller? I seek help in enabling the high speed I2C mode, and also to have the DAC workign at very high speed?

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    Hi Pavlo S., are you familiar with ESP32 microcontroller? I seek help in enabling the high speed I2C mode, and also to have the DAC workign at very high speed?

    $12 / hr (Avg Bid)
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    I need so tips/teaching on how to compose a read and write I2C message to my MAX32664A board (in Python). I have a description of the host commands and my sensorboard is I2C connected in and ready to go (positively identified under i2cdetect -y 1). Milestone is a successful implementation of the algorithm described in table 6 here: [login to view URL] more information: [login to view URL] [logi...

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    I am looking for someone who can work on the schematics and PCB design for a custom mechanical keyboard. The device, more or less, is like a regular keyboard except for its unique layout and number of key switches involved. I'm using the Adafruit Feather 32u4 Bluefruit LE microcontroller with an MCP23017 - i2c 16 input/output port expander.

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    I need so basic tips on how to compose a read and write I2C message to my MAX32664A board (in Python). I have a description of the host commands and my sensorboard is I2C connected in and ready to go.

    $190 (Avg Bid)
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    Requirement to develop embedded software in C for ARM Cortex M4 STM32, using Keil MDK IDE within RTOS middleware with multithreading. Environment already prepared. This requirement is to reliably send strings between our MCU's (up to 4) and the Raspberry Pi SBC running Linux Raspbian. We also need memory allocation from each of the STM32 MCU's IO, and to reliably update I2C master'...

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