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    1,098 I2C jobs fundet, i prisklassen EUR

    The project consists of porting c source code from an atmel xmega d...xmega device to a sam E53 device. Experience required in embedded systems using c and knowledge in atmel studio 7 IDE. Also, need to have experience in BLDC motor controls. I2C, UART and RF for laying out PCB antennas. I almost forgot, i need someone in the Los Angeles, CA USA area.

    €34 / hr (Avg Bid)
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    8 bud
    SOFTWARE FOR LOGGER BOARD IN Rtos 4 dage left
    VERIFICERET

    So...e21 and G21 ) based on arduino . Software read from a i2c sensor of Microsensor MPM3808 , temperature digit sensor and save data on a eeprom or FRAM i2c. Save also data of battery % and date. A small windows app for download data and set saving time a F.S. I2C sensor ( min and max value pressure) I2c address, clean eeprom onlly trougth USB cable.

    €346 (Avg Bid)
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    Hi...e21 and G21 ) based on arduino . Software read from a i2c sensor of Microsensor MPM3808 , temperature digit sensor and save data on a eeprom or FRAM i2c. Save also data of battery % and date. A small windows app for download data and set saving time a F.S. I2C sensor ( min and max value pressure) I2c address, clean eeprom onlly trougth USB cable.

    €249 (Avg Bid)
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    H...discuss any details over chat. Are you able to make a software in rtos for a logger based on ATSAMD21 ( e21 and G21 )? read from a i2c sensor of Microsensor, temperature digit sensor and save data on a eeprom or FRAM i2c. Save data of battery and set the date. A small windows app for download data and set saving time a FS sensor vtrougt USB cable

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    ...you find one? We will have only (5) pages: 1. Power up 2. Communication with (3) LS7366R Counters IC via SPI 3. Communication with (3) Push Buttons via i2C 4. Communication with (3) LED Displays via i2C 5. Power Down procedure The pages will be called based on Interrupt address. Push buttons are obvious. Value change for LED - is obvious. The value change

    €514 (Avg Bid)
    Fremhævet
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    Binford Research Labs is a Robotics and AI based startup based in Hyderaba...resource who can work with interfacing various sensors and modules with prominent Microprocessors and Micro-controllers. Work on different protocols and interfaces such as UART, I2C, SPI and MQTT etc. Work with the team to build robust IoT [log ind for at se URL] on Python integration.

    €431 (Avg Bid)
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    ...server when card punched (http post or get) i want to use gsm module instead of wifi for internet connection. use freertos to distribute tasks. show errors on serial port + 16*2 I2c lcd. More Details HI , I want to create Simple Rfid device which reads Rfid punch impression and send punch data (card no + time, mac id, etc) to server with rest api , and

    €226 (Avg Bid)
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    Need the C code of the drivers of I2C ,SPI ,TIMER AND PWM in Atmel's microcontroller SAMDA

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    I need a prototype which will run on nRF52840-DK development board. It will read data from a UART/I2C sensor (say distance) & broadcast data using beacons.

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    I need an ARM assembly fix, for a routine for an STM32F103 MCU. I'm providing in this page the routine dveloped on my own, but...control an Hd44780 LCD, like this one: [log ind for at se URL] This LCD is soldered with an I2C module, and I need my fixed routine for this I2C interfaced module.

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    Hello freelancers I need someone to create Arduino code for my latest project. The device measures current and voltage using the ADS1115 I2c ADC. I use this to work out charge in a battery. I currently have an oled display showing all of the values and also for calibration. I would like to remove the OLED and view it all from a web page. AJAX would

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    PCB design Udløbet left

    ...sensor like HC-SR04 11) nr 1 I2C 24LC256 eeprom for write and load variables 12) some 5 volts and 12 volts output (300 mA) 13) Connector for control nr 2/3 Solid state relays 220 volts 25 A 14) Connector for control nr 4 Relays 5 volt 2 Amp a I2C connector for: 1) nr 1 I2C lcd 16x2 1) nr 1 I2C clock and calendar 1) nr 1 I2C Wifi module I attach some

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    Serial Communication between Arduino Mega boards using Serial, I2C and SPI communication.

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    Programming ESP32 C Udløbet left

    I need some help developing C code for ESP32 to communicate with SCD30, CO2 sensor, and a MCP4728 DAC via I2C.

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    We are using a Linux system based on the Intel Atom E8000 ...the processor: [log ind for at se URL] However no I2C devices do show up in Linux, not even the buses are seen. So we think the I2C part is missing in this Kernel. As we are complete Linux noobs we need help in getting I2C and the above device to work.

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    I will provide ssh access to debian system with sensor connected to I2C bus. Require python code to collect sensor data and perform calibration. [log ind for at se URL]

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    ...manipulation .Experience with requirements common to embedded systems or real time control systems .Familiarity with common embedded systems communications buses such as: SPI, I2C, UART, Parallel, etc .Familiarity with version control systems such as GitHub...

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    I want a professional PCB designer to design an 4-layer small PCB based on Allwinner H5 proce...(running at 1.5GHz) - 1000Mbps Ethernet (+ POE enabled) - 1GB DDR3 RAM - 8GB NAND Flash - Size of the board: about 30mm x 40mm - A GPIO port with the following pins: * USB 2.0 x1 * I2C port x3 * UART x2 * PWM out x4 * SD Card (SPI) * Power (5 to 24V input)

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    The shield is to have 23 IR transmitters addressed mult...arduinos via rs485. Each arduino will communicate with 2 arduio via I2C. the shield will have all the cabling to connect with a motor driver MD10c from Cytron and a load cell A/D converter HX711 serially. You will need to know electronics, PCB design, C for arduino, C++ for PC, RS485 and I2C.

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    ...interface for variscite dart imx6 with input dc/dc regulator (from 25/12v to board) , 1micro sd, 1pwm in,2 out, 2AV in ,1 out, LVDS camera in , 10analg port , 6 digital port, 2 i2c, 3 serial, usb micro, 1hdmi, and lan interface, all (not the lvds) with molex picoblade 1.25mm. (I think they are feasible but I am willing to discuss it) The board must be

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    Project hardware and skills required: ARM STM32F407VET MCU, STM32Cube library , STM32CubeMX, TrueStudio IDE v.9.2 MS4525DO Airspeed sensor over I2C interface using Interrupt to read data SPI full duplex communication between Master and Slave modules using Interrupt APIs MCU communication with host PC terminal over USB CDC Project based on two modules:

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    ...verification and Validation for DSP and Microcontroller platforms. Strong debugging skills with JTAG and boot-loader environments. Experience in bring up of peripherals like I2C, SPI, MMC, USB, Audio, Display, Video, Camera and PCI, Battery, WiFi, BT & power management. Experience with development of peripheral diagnostics and interface verification

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    I am looking for some...analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test the code on a breadboard. If everything works then help with PCB design.

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    ...ie=UTF8&qid=1547634052&sr=8-13&keywords=breadboard https://www.amazon.in/Sunding-Semiconductor-Accessory-128X64-Resolution/dp/B01GK1OPMQ/ref=sr_1_1?ie=UTF8&qid=1547634212&sr=8-1&keywords=I2C+SSD1306 https://www.amazon.in/Robodo-Electronics-MO52-AT24C32-Precision/dp/B0787QZ7YV/ref=sr_1_2?ie=UTF8&qid=1547633901&sr=8-2&keywords=rtc [log ind for at se URL]

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    ...or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND flash storage (Micron MT29F2G01) 5) Touch input (TI msp430fr I2C) and 6) Vibration (TI drv2605L). 7) Battery gauge (TI bq27441) It would be great to use ARM mbed OS as IDE of the choice for easy access to the hardware components mentioned

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    Forseglet NDA
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    35 bud

    If you do not meet the below requirements, DO NOT AP...PDF type format Allow document to have limited editing Full wire frames will be provided. More information attached. Components Needed: ESP32 Real Time Chip (RTC) 0.91 Inch I2C SSD1306 (or equivalent) Please add the word "pineapple" in the first line of your response to show you have read it.

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    ...within the board size of 4cm x 4cm 2. ATMEL microprocessor with additional memory (Not the must, but best to have something with price constraint and open source resources) 3. I2C and SPI ports for connecting sensors. 4. Inbuilt BLE Antenna and Wifi Antenna (or you can attach some workable modules) 5. Battery powered prototype (any good battery spec within

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    ...reaches, [log ind for at se URL] system will get off when set time reaches . i.e. 1mnt to 120 mints.. 4 . auto drain 5 . mp3 with sd card 6 humidity display [log ind for at se URL] display 0.91 inch 128x32 i2c ...

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    ...along with monitoring all control signals 3. The modules support Power Supply Management Interface (v2.12) – the processor needs to communicate with both modules using the I2C interface to retrieve status of both modules 4. The processor controls the main power LED to indicate status (i.e. red if a module has failed, amber if another fault is detected

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    BLDC gate opener Udløbet left

    ...interfaces with a display module (also using a SAM device). The Job is to migrate (port) old source code from an ATXMEGA device to the SAM device and implement display drivers and i2c interface between SAM devices. We are using Studio 7 IDE for this project. So, experience with these IDE and devices is a requirement. Also, I need someone in the Los Angeles

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    Hi If you can start right now, please bid I am using the PIC16F1824. the goal of project is to read the sensor data(I2C bus) and send via RS385 MODBUS protocol. I can share the schematic. I have hardware and PICKit3. after you make firmware, i will test on my board and pay to you.

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    ...completely design a single PCB with a microcontroller (schematics, firmware, Gerbers, BOM) that will perform the following actions: 1. Read measurements from two sensor with I2C protocol 2. Use the readings to drive an AC motor as specified according to this application note AN308 by ST Microelectronics - TRIAC analog control circuits for inductive

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    ...on XMOS processors to display graphics (from bitmaps, Roboto Fonts, and Vectors). The processor is the XEF216-512. The display is the SH1106 OLED 128x64 display. Interface is I2C (future may also consider SPI). The library must be able to be lightweight and configurable to run on any core. More detail of running constraints can be discussed during acceptance

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    1-wire network running thru I2C on raspberry pi 3 , having high cpu running gpiozero with gpio issues gpio23, gpio17 and gpio22. Must have raspberry pi 3 running 1-wire using DS-2482-100

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    We need you to develop a native driver for Android OS to run a TFT based display having SPI and I2C connection, the mainboard is BPI M2M with eMMC

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    ...need the Bluetooth remote control capability and I don't need the music either. Alternately if you can write me code for a self balancing robot that does IMU measurements by I2C and uses SDA and SCL. You can use this resource: [log ind for at se URL] Please look over the project and make

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    We have a code for ESP8266 and a I2C sensor BME680 in C, which works against AllThingsTalk (MQTT broker). We want to change it so it works with a I2C sensor BME280 and with our MQTT broker. Quite easy task, but we need to have it fast.

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    ...use this Qualcomm chip as controller for a traditional FM voice radio chip. If the DSP is capable of driving a speaker directly, this would be the only chip to control by I2C. The only things to add are 6 switches, an RGB LED function, and audio feedback so the user can hear in the speaker what function is used  for example pushing the + button

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    atsamc20 + ds1307 Udløbet left

    reading and writing of ds1307 by i2c, sercom 2, pa08 - pa09, show data read by usart pa00 - pa01 sercom0 in atmel studio with asf4

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    ...Bluetooth enabled phones with apps streaming LTC (Optional). Components: 1) Any Arduino based IoT board of small size factor 2) RTC DS3231 3) An I2S (DAC / ADC) module 4) OLED I2C SSD1306 5) Rotary Encoder with push button "Enter Menu" & one momentary button for "Exit Menu" 6) GPS receiver for UTC time sync with the RTC (Optional) Note: You're welcome

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    ...Arduino Nano A000005 Micro-controller LidarLite V3 (5v, SDA/A4, SCL/A5, GND) 1 Channel Relay Module (5v, IN1/11, GND) Lidar is running with no issue, I just do not understand the I2C data call routine. The relay module attached to digital pin 11 should activate the relay at 15 meters (1500 cm). The hardware is very simple. I have included the Lidar data sheet

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    ...I am looking for is a skeleton of a firmware for a Nordic NRF52 device. The firmware should: On boot, sets up the pins and peripherals. Has functions to read/write I2C data to/from the IR Thermometer, Heart Rate & Pulse, Accelerometer, Gyro, Compass, ECG Clock, and Battery Charger. Has functions to read/write 4-wire SPI to/from the ECG

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    ... or dsPIC33. Assembler– willing to learn PIC 24 assembler if not already familiar with • Firmware as well as hardware development experience. Developing hardware drivers, I2C, SPI • Communications methods - serial, USB, and RF as well as a working knowledge of interfacing to RF hardware • Debugging hardware, soldering and board rework • Embedded development

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    IMEC-RA Display mk2 Udløbet left

    Take an existing PCB design, remove some unused components and re-arrange the remaining. The board has a plug in CPU board (Rabbit Core Module). 32 x indicator LED's and an I2C interface to a separate input board. The board include some features that are no longer used (such as some segment displays, analogue inputs) - these need to be removed. The

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    Hi Pizviz P., I noticed your profile and would like to offer you my project. We can discuss any details over chat. The project is working with i2c on labview myRIO using Qwiic IR array MLX90640 ( [log ind for at se URL] ) Payment and time can be discussed. Hope to hear from you soon! Thank you

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    ...ESP32. on the third ESP32 we want the device to : 1. read (BT) the data recieved 2. show both numbers recieved and the sum on them on a LCD (alfanumeric) display connected with I2C. 3. send the data (2 recieved numbers and the sum) to the WIFI. the connection should be bi-directional between the master and two slaves. all devices should be able to indicate

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    To create a Data Logger using a Hercules TMS570LS12x LaunchPad Developement ...status. e.g System status receive data Logger ready Card busy Alarm If possible, record multiple signals at once CAN LIN Flexray UART half duplex UART full duplex Ethernet SCI I2C To determine if signal is correctly connected polarity. E.g High / LOW With LED indicator.

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    I would need experienced PCB designer for my project. Project based on ESP8266 with few I2C sensors, relay, needs to be modular, small factor very similar to SONOFF build. There will be two versions of device 220V and US 110V. All design must comply with European, and American electrical industry regulations. Would need Gerber files and diagrams

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    To create a Data Logger using a Hercules TMS570LS12x LaunchPad Developement ...status. e.g System status receive data Logger ready Card busy Alarm If possible, record multiple signals at once CAN LIN Flexray UART half duplex UART full duplex Ethernet SCI I2C To determine if signal is correctly connected polarity. E.g High / LOW With LED indicator.

    €6 - €19
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    0 bud

    To create a Data Logger using a Hercules TMS570LS12x LaunchPad Developement ...status. e.g System status receive data Logger ready Card busy Alarm If possible, record multiple signals at once CAN LIN Flexray UART half duplex UART full duplex Ethernet SCI I2C To determine if signal is correctly connected polarity. E.g High / LOW With LED indicator.

    €6 - €19
    €6 - €19
    0 bud