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    2,279 microchip i2c project jobs fundet, i prisklassen EUR

    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: [log ind for at se URL] more information: [log ind for at se UR...

    €135 (Avg Bid)
    €135 Gns Bud
    8 bud

    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.

    €185 (Avg Bid)
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    21 bud

    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.

    €107 (Avg Bid)
    €107 Gns Bud
    12 bud

    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'...

    €779 (Avg Bid)
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    13 bud

    i would like help with microchip programming on an existing test kit

    €142 (Avg Bid)
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    28 bud
    Arduino uno R3 programmer 4 dage left
    VERIFICERET

    hello everybody, here i want to program an arduino in order to display on ,OLED screen ( Kuman 0.96 inch Module Blue IIC OLED Série I2c IIC,128x32 LCD --> [log ind for at se URL] ;-)), some information from serial PIN + send the same information across a bluetooth device (arduino device) on other serial pin.

    €153 (Avg Bid)
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    28 bud
    Microchip PIC24 USB code 4 dage left
    VERIFICERET

    I need some code written that can read a file from a USB stick and then re-flash the PIC firmware (do a firmware update). My base program is written in Assembly language (I am not proficient in C). When the subroutine is called, the USB code must read a HEX file that will have a fairly constant filename (only the last few numbers in the file name change which is the firmware version number). If th...

    €135 (Avg Bid)
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    16 bud

    I have a MAX32664 Version A board with peripherals (so MAXREFDES220 in total) and a raspberry pi (2) that I need to link via python. I cannot identigy the board via i2cdetect. I need help on a) the circuit layout and b) understanding the working of the I2C protocol for this application. Who can help me? [log ind for at se URL] [log ind for at se URL]

    €109 (Avg Bid)
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    7 bud

    I have a MAX32664 Version A board with peripherals (so MAXREFDES220 in total) and a raspberry pi (2) that I need to link via python. I cannot identigy the board via i2cdetect. I need help on a) the circuit layout and b) understanding the working of the I2C protocol for this application. Who can help me? [log ind for at se URL] [log ind for at se URL]

    €475 (Avg Bid)
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    27 bud

    Project Description: 2-Stage Project with 2 milestone payments. 1. The 1st stage is completion of the board design (must use Orcad/Cadence software), which includes schematic, printed circuit board and Bills Of Materials. 1st milestone payment on successful completion of 1st stage 2. The 2nd stage is coding the software with good documentation and 2nd milestone payment is made on successful c...

    €571 (Avg Bid)
    €571 Gns Bud
    45 bud

    I'm working in a traffic control company. I need traffic controller software with specific functions and software that connects the traffic controller to a computer center. I want to have a control of the long distance traffic controller. I have the hardware. I'm using the arduino Mega2560 as a controller and for comunication with the computer I used the Orange pi 3G IOT. Because I want...

    €3522 (Avg Bid)
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    35 bud

    I have a PCB with an ATMega88A-PU and a LIS3DH-Acceleration Sensor, connected to SDA and SCL (PC4, PC5) and a few LEDs. The program, written in c, should do the following: If the x-axxis of the AccSensor LIS3DH measures -100mg to 100 mg, PD0 should be HIGH. If the x-axxis measures -300mg to -100mg, PD1 should be HIGH, if it is lower than -300mg, PD2 should be HIGH. If it is between 100mg and 300...

    €239 (Avg Bid)
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    16 bud

    Me gustaría desarrollar un dispositivo con un microcontrolador barato y pequeño y comunicarlo con un microcontrolador ATMEGA256RFR2, a través del protocolo I2C. El microcontrolador barato debe conectarse con 2 sensores I2C y tener salida de GPIO. Se requiere de diseño (esquema) y programación (código master+slave).

    €157 (Avg Bid)
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    8 bud

    Im into making bubble walls, which you can see in the images attached. The bubbles pop-out from the bottom based on the software programmed chip and thats how it appears in different patterns. I need my product to have atleast 3-6 different patterns and the patterns will be changed with a remote control. Help: Since the air pump is releasing the bubbles, is it that the microchip / software will n...

    €130 (Avg Bid)
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    4 bud

    Java Applet Migration to Latest Technology to work within current web browsers. Information about system being used currently is as follows. • Embedded Java Applet loaded on microchip enabled network device that requires updating and modification. • Applet written in Java using Eclipse • Applet sends both UDP and TCP packets to the network device that is serving the applet. &bu...

    €12 / hr (Avg Bid)
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    9 bud

    need a PIC12F509 microchip programmed to perform relay switching in and out plus few other [log ind for at se URL] attached file for a description on what I am aiming for. Need someone preferably around Melbourne Eastern Suburbs, Victoria, Australia, that I could hopefully relate to on a face to face basis.

    €112 (Avg Bid)
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    15 bud

    I need firmware for a board i developed with atmega328p mcu written using ATMEL STUDIO 7 or MPLAB X. The logic is decided and it will need to include managing of I/O, interrupt to create a timer, comunication with modbus RTU (slave) protocol and display of data on a i2c alphanumeric display (4x20)

    €212 (Avg Bid)
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    20 bud

    Hello, I have a STM32 firmware development project. Firmware is simple one. This project is read data from SHT35 via I2C bus and send to DAC via SPI. I can share the schematic when you contact with me. I want to use Keil. Also i have manufactured board so i can test it on my board. If you don't have knowledge about STM32 firmware, Don't bid. Waiting for your good reply. Thanks.

    €168 (Avg Bid)
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    35 bud

    Hi there, I need all features from datasheet for the i2c driver for the ARM Cortex powered board for LIS2DH12 accelerometer sensor code is here: [log ind for at se URL] Features I'm interested, test code / snippet for: - set and detect collision: 4G / 8G -- on interrupt - setup wake/sleep interrupt (configurable time to go into sleep, and describe in comments what is going on) - read tempe...

    €164 (Avg Bid)
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    20 bud

    PlugVan produces camper modules which convert any cargo into a fully-fledged camper within 5 minutes. Our second product is „PlugVan Connect“: a control system for all electrical components and for monitoring status information inside the camper van. We offer touch screen, app and voice control (Amazon Alexa). Fully integrated with our PlugVan Camper Module but also compatible with a...

    €1184 (Avg Bid)
    Fremhævet Haster NDA
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    27 bud

    Hi there, I need i2c drivers for the ARM Cortex powered board for these chips: 1) BQ25892 -- Single Cell 5-A Fast Charger 2) BQ27421-G1 -- Fuel Gauge With Integrated Sense Resistor The driver should be in the Zephyr-style (pls check here: [log ind for at se URL] ). The driver should support interrupt / trigger, like in: [log ind for at se URL] The driver should support configurati...

    €136 (Avg Bid)
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    11 bud

    we have a team of experts who familiar in Well versed with PCB layout and Schematics capture and should be able to use the tool independently Should have exposure to multilayer PCBs Design multilayer PCBs for embedded applications Should be able to work with the designers for the layout generation Generate gerbers and manufacturing ready release packages for PCB Manufacturing. Work with PCB v...

    €1546 (Avg Bid)
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    18 bud

    We are developping a microchip to communicate with lithium battery. We'd like to offer the possibility to broadcast the state of the battery though Z-Wave. We are looking for a frellancer able to develop the integration/programmation of the z-wave protocol to our chip.

    €559 (Avg Bid)
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    13 bud

    Hi all i need is someone to design me a pcb with just a sam9m11 microprocessor and a hdmi output, they need to be connected, obviously.

    €69 (Avg Bid)
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    8 bud

    i want to build a home automation system using AWS cloud service, i need this for my home. I need expert advice on which hardware platform to use for AWS IOT and which service from AWS is useful for my home use. Or you can suggest which open source can used for IOT product? i am not interested in Raspberry Pi/other hobby kits. I am looking for standard vendors like microchip/TI/STM32/NXP. I need c...

    €89 (Avg Bid)
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    Atmel SAMD11 bootloader/i2c/serial code required. Our Goal: ATSAMD11D14A-MUT MCU to monitor three channel INA3221AIRGVR and report current/voltage reading back using HID or COM class to host computer , we also have three IRQs setup that will need to act as Flags for other MCUs on this board to activate/deactivate based on macro specific readings of current/voltage.. we also would like to progra...

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    10 bud
    Build me a PCB Udløbet left

    I need to get the PCB done Deliverables will be : Schematic , Gerber file , BOM. Components : Controller - ARM Cortex or Equivalent Frequency - 1Ghz Ram - 1Gb DDR Package type : BGA/SOP Free GPIO - 25 Connectivity --> Wifi , Bluetooth , LAN , SIM Module ( Quectel ) Communication Interfaces --> RS232, RS485, USB -3 , SPI - 2 , I2C - 2, CAN Power using --> DC Power Connectors power jack...

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    I would like someone to write the code for my project in microchip pic c. More details will be given once i assign the work out. You will need to be an experienced programmer with a proven track record with electronics knowledge. Basically my design will need to have 5 inputs and 3 of those will be switches and 2 inputs from digital sensors. It will need 7 led's for a bargraph display and a 3...

    €10 / hr (Avg Bid)
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    43 bud

    want to hire programer to write program pic microcontroller

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    Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MCU is an 8 bit Microchip Attiny1616. Hardware: We need to add a new technical feature (vibration detection) and correct some issue...

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    22 bud

    I’ve been meaning to hack my blood pressure monitor for a while. So i need a test circuit that can be used as schema ([log ind for at se URL]) to successfully connect my BeagleBone Black between the MCU and the memory chip of that board. Using the datasheet as a reference I hooked up some thin wires to the bus. That’s SDA (data) and SCL (clock) [1]. I need a way to get that data into ...

    €161 (Avg Bid)
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    2 bud

    I’ve been meaning to hack my blood pressure monitor for a while. So i need a test circuit that can be used as schema ([log ind for at se URL]) to successfully connect my BeagleBone Black between the MCU and the memory chip of that board. Using the datasheet as a reference I hooked up some thin wires to the bus. That’s SDA (data) and SCL (clock) [1]. I need a way to get that data into ...

    €196 (Avg Bid)
    €196 Gns Bud
    2 bud

    I’ve been meaning to hack my blood pressure monitor for a while. So i need a test circuit that can be used as schema ([log ind for at se URL]) to successfully connect my BeagleBone Black between the MCU and the memory chip of that board. Using the datasheet as a reference I hooked up some thin wires to the bus. That’s SDA (data) and SCL (clock) [1]. I need a way to get that data into ...

    €363 (Avg Bid)
    €363 Gns Bud
    2 bud

    Overview I'm making a tracked tank based robot using Ubuntu 18.04 (Bionic Beaver) and ROS Melodic (Robot Operating System). The robot is tethered with copper & fibre optic cable. All the electronics has been purchased & is currently being assembled. Communications On-site support is available by means of mobile, Whatsapp, Skype & email. Hardware All hardware is available & has...

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    12 bud

    The Goal is to send and Receive data on an webbased MQTT server. The µC will be PIC18F Microchip (ideally 18f4685 or approx.) uart connected to ESP12 module (ESP8266) (At command) MQTT library will be compatible to versions 3.1 and 3.1.1 of the MQTT protocol (or upper). Establish/manage Wifi connection. / Establish/manage MQTT connection. MQTT data sent or received will be sensor value and s...

    €2135 (Avg Bid)
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    8 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this pro...

    €9 - €9 / hr
    Lokal
    €9 - €9 / hr
    0 bud
    Program ATtiny202 Udløbet left

    It a simple electronic design using two 1,5V batteries and two Hall sensors. The system uses a ATtiny202 processor and has two Leds, it works as follows: 1. When the magnet is in range of hall sensors the leds are off. This is the “waiting mode” the unit needs to be in a sleep mode so it needs to switch on every 30 seconds for a few milliseconds to check the status of the hall sensors ...

    €380 (Avg Bid)
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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

    €9 / hr (Avg Bid)
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    15 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    8 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding o...

    €9 / hr (Avg Bid)
    Lokal
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    15 bud

    We are looking for a hardware/software solution to replace a Noritake Itron MN18032B VFD display with an OLED display. The solution would have to take the existing data stream and convert it to drive an OLED display based on the SSD1322. The solution would also have to have accept a logic level for dimming the display. . This is the minimun capabilities of the required solution. If possible we wo...

    €338 (Avg Bid)
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    10 bud

    We need to have small keyrings/watchsize/wearable IoT devices with various functionality to track and connect to both bluetooth and wifi. Especially BLE is of interest. Optionally to NB-IoT, LTE-M and LoRa Must have long standbytime, so understanding the concept of programming for ultralow power consumption is a must. You have to show, real experience and understand how to program use the Arduin...

    €500 (Avg Bid)
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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding o...

    €9 / hr (Avg Bid)
    Lokal
    €9 / hr Gns Bud
    1 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this pro...

    €9 / hr (Avg Bid)
    Lokal
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    12 bud

    *** OVERVIEW *** - This project is still available as of 9 September 2019. - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python....

    €9 / hr (Avg Bid)
    Lokal
    €9 / hr Gns Bud
    10 bud

    *** OVERVIEW *** - - This project is still available as of 9 September 2019. - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Pytho...

    €9 / hr (Avg Bid)
    Lokal
    €9 / hr Gns Bud
    8 bud

    I need the design and construction of the following 3 prototype cards (as smaller as possible): Board_A It is based in this board: [log ind for at se URL] On that page there are video links where he explains in detail the functionalities In his site he publish his electronic diagram and many details about it. But his design is based on ESP8266.I need a design based on ESP32. This first board will...

    €231 (Avg Bid)
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    17 bud

    Hi Miftahul Arrijal R., Hi I am from Lima-Peru. I need to quote me the design and construction of the following prototype cards (as smaller as possible): It will be a emergency panic button. Normally the circuit is sleeping, and when i push a button, it will be wake up the microprocesor, run its program that send a mqtt message of the alarm. It is based in this board: [log ind for at se URL] On...

    €90 (Avg Bid)
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    1 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - You can avoid “spending” one of your Freelancer ...

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    6 bud