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    12,195 arduino ttl tugasan ditemui, harga dalam USD

    saya mau menjual paketan arduino dan raspberry

    $175 - $525
    $175 - $525
    0 bida

    Cara Reset Printer Canon MP258 : 1. Printer MP258 yang error 5B00 atau P07 dalam keadaan mati dan kabel listrik terpasang. 2. Tekan Tombol STOP/RESET dan tahan, kemudian tekan tombol POWER dan tahan. 3. Tombol POWER masih ditekan, lepas tombol STOP/RESET, kemudian tekan tombol STOP/RESET 2 x dalam keadaan tombol power masih ditekan. 4. Lepas kedua tombol secara bersamaan. 5. Printer MP258 ...

    $9 - $34
    $9 - $34
    0 bida

    I need two simple (!) Arduino C++ sketches; the first sketch is for an Arduino Mini Pro (Atmega 328P, 8 MHz, 3.3 V) connected to a Lora Hope RFM95W radio module (915 MHz) and with 3-wire capacitative water sensor connected to the Mini Pro A0 pin (+Vcc 3.3 V + GND). The sketch for the Mini Pro must sense once each day (to save battery) the presence of water at the connected water sensor and then se...

    $199 (Avg Bid)
    $199 Avg Bida
    9 bida

    Build IOT device to monitor temperature and position. For the first prototype, use comercial board (like Arduino, Linkit One, ESP, etc) with - DS18B20 temperature sensor - GPS - GSM/3G to send data - WiFi (optional) - Battery Data will be send to our server, we could discuss best way and the periodic to send it (better battery life versus accuracy)

    $512 (Avg Bid)
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    30 bida

    i want to build some arduino and node mcu code

    $28 (Avg Bid)
    $28 Avg Bida
    11 bida
    ESP8266 Audio Player 6 hari left
    DISAHKAN

    ESP8266 Audio Interfacing Circuit Hardware Requirement:  ESP8266 controller (model 12F with 4 MB flash) dev board  8 ohm 0.5 Watt Speaker or 6.5 ohm 1W speaker to drive for mono audio file  Speaker interfacing circuit PCB to be developed (working with dev board via few jumper wires) PWM signal to be used and not I2S ....  Supply Voltage will be 3.7V from battery, no 5V will be available.. Soft...

    $155 (Avg Bid)
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    7 bida
    Arduino code 6 hari left

    Write code to send a 4-20ma to a cloud based server

    $30 (Avg Bid)
    $30 Avg Bida
    8 bida

    Hello there. We would like to measure the pH and conductivity of water by using Arduino and Rasberry cards and ph and ec probes. We want to monitor the values on a 4-7 inch screen and determine certain set values. We want to get open-closed or 4-20ma proportional output from the cards according to the specified values. Can you help us with this kind of work? This is an example and we will have a l...

    $1011 (Avg Bid)
    $1011 Avg Bida
    24 bida

    I want to remotely monitor a 4-20ma signal from a level sensor remotely on my android mobile. There is internet avaiable (rj45 ethernet cable) at the installation site. I have an arduino already with ethernet shield.

    $312 (Avg Bid)
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    30 bida

    I need Led uv light intensity control using Arduino. UV is turned off and on by optical sensor t5500. UV light power is independent. The detailed task will be discussed when recruiting.

    $139 (Avg Bid)
    $139 Avg Bida
    25 bida

    *** 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...

    $11 / hr (Avg Bid)
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    32 bida
    esp32 library 5 hari left

    ESP32 (Arduino) Need to create a library (.cpp + .h) to read and write 3 parameters from EEPROM and encrypt / decrypt them e.g of utilisation [log masuk untuk melihat URL]: #include "MyConfig.h" . MyConf conf = new Myconf(debug = true); // debug = true mean each function have a output to Serial using the prefix like: [log masuk untuk melihat URL]("[MyConf]"+<outputmes...

    $19 (Avg Bid)
    $19 Avg Bida
    7 bida

    its computer-controlled systems for automatically placing and retrieving loads from defined storage locations. I used Arduino, Some sensor, motors and mechanical system in this

    $364 (Avg Bid)
    $364 Avg Bida
    9 bida

    *** 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...

    $10 - $10 / hr
    Tempatan
    $10 - $10 / hr
    0 bida

    I have a Blynk project that I am trying to complete. The hardware is a Wemos D1 Mini that controls 2 relay switches. The code works great using Blynk which you can see file called "Without RF Remote". However I want to add a 4 button RF remote to control the relays. Button 1 will cause relay #1 to stay open for 16 seconds Button 2 will cause relay #1 to open only while the button is bei...

    $146 (Avg Bid)
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    20 bida

    use pixy2cam to read 1D barcodes (i.e. UPC,ISBN) and move camera to barcode position on the axis.

    $488 (Avg Bid)
    $488 Avg Bida
    9 bida

    We are an escape room company looking to build a long-term working relationship with someone who is well-versed with electronics - big and small. preferably someone who knows how to work with arduino/rfid/sensors and knows how to code. UK ONLY APPLICANTS PLEASE

    $181 (Avg Bid)
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    50 bida

    I want to troubleshoot my one way wireless communication program or circuit by an expert of Arduino programing who has experience working with nRF24L01.

    $175 (Avg Bid)
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    18 bida

    I am searching for a way to create some custom commands in Marlin or grbl to make use of external hardware connected through RS232 to Arduino while printing.

    $151 (Avg Bid)
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    10 bida

    Hola Necesito una solución económica para un sistema de engrase para cadenas de arrastre. Para ello, pensé en una solución IoT basada en Arduino. Dejo a la elección del desarrollador la elección del hardware. Las especificaciones básicas son las siguientes: El controlador que propongas deberá contar impulsos (cada impulso es un eslabó...

    $544 (Avg Bid)
    $544 Avg Bida
    22 bida

    I need pressure/piezo sensor connected to arduino connected to a pc the results to be displayed on pc The game play and details to be discussed over the chat

    $27 (Avg Bid)
    $27 Avg Bida
    17 bida

    we have a working arduino program. We are facing some issues with calling a php and save the response in a variable. This is a very small project, which can be done in an hour. We have more works some are full scale projects to do, this can be like a test project.

    $17 (Avg Bid)
    $17 Avg Bida
    12 bida

    We need to integrate BMM150 with ESP32 on esp-idf platform. We already have a working Arduino IDE code for ESP32. Deadline - 3 days. Datasheet Link - [log masuk untuk melihat URL] Arduino Code Link - [log masuk untuk melihat URL]

    $100 (Avg Bid)
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    2 bida

    Hi, I want ABB VFD communication protocol expert. details in chat please bid if you understand RS485 Communication by arduino to control another device. thanks

    $503 (Avg Bid)
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    11 bida

    Hi, I need an expert in Arduino Expert in RS485 to Control. details in chat please bid if you understand RS485 Communication by arduino to control another device. thanks

    $12 / hr (Avg Bid)
    $12 / hr Avg Bida
    21 bida

    Connect Telegram Bot to arduino mkr gsm 1400. Download media from bot to arduino. Done, money is yours!

    $337 (Avg Bid)
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    16 bida

    Connect telegram bot to Arduino mkr gsm 1400 and download a media image.

    $112 (Avg Bid)
    $112 Avg Bida
    6 bida

    Hi tisteandii, we have communited before on a project, regarding Arduino, that you bid. We are interested, please contact my number at +6584827741

    $254 (Avg Bid)
    $254 Avg Bida
    1 bida

    *** 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...

    $10 / hr (Avg Bid)
    $10 / hr Avg Bida
    15 bida

    I need you to design a main PCB board to operate two-wheel BLDC hub motors and a few auxiliary components e.g. lights. You will also design a small joystick logic to talk with the main PCB board. So we want to use as many pre-built electronic modules as possible to simplify the design task. All the pre-built modules have already been selected. Specific model numbers will be provided in private ch...

    $627 (Avg Bid)
    $627 Avg Bida
    20 bida
    Polar Arduino 2 hari left

    Merhabalar, Endustriyel alanda urettigimiz cihazlarimiz var. Cihazlarimizin uzerinde oransal,on-off vanalar, analog sensorler, elektrik motorlari gibi ekipmanlar mevcut ve belirli bir senaryo ile calisiyorlar. Ekipmanlarda genel olarak Siemens Plc'ler kullaniliyor ve kontroller analog swichler ile kontrol edilmekte genel olarak Hmi arayuzleri yok. Biz bu ekipmanlari daha uygun maliyetli ardui...

    $1058 (Avg Bid)
    $1058 Avg Bida
    18 bida

    Hi Hongmei , I am using Arduino IDE and STM32F1xx for different own projects. I would like to migrate on a better IDE platform and considered VSCode platformio or Eclipse. I still intend to use Arduino libraries because of big community. I tried but failed to be effective and have consistent result. I need 1h-2h training to understand : - Correct configuration of the environment - Adding external ...

    $30 / hr (Avg Bid)
    $30 / hr Avg Bida
    1 bida

    *** 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...

    $10 / hr (Avg Bid)
    $10 / hr Avg Bida
    8 bida

    *** 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...

    $10 / hr (Avg Bid)
    Tempatan
    $10 / hr Avg Bida
    16 bida

    Looking for someone to create an Arduino [log masuk untuk melihat URL] file and setup a variant.c and variant.h for a custom board that uses the SAMD21J18A. Then possibly help with customizing some firmware to load on the device from the Arduino IDE.

    $485 (Avg Bid)
    $485 Avg Bida
    17 bida

    PCB Design, Arduino Mega Shield with Components. Components (will specify in details) GPS Chip, BLE Module, Motor Driver Chip, and CAN Bus Chip. I have Schematics for Evaluation Boards that I have on prototype, and will provide Desired Shield Pin-outs. Need Someone with good PCB Software Skills that can integrate these multiple circuits into one.

    $170 (Avg Bid)
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    36 bida
    Projeto Arduino 1 hari left

    preciso desenvolver um projeto de controle e monitoramento de uma máquina utilizando uma placa Arduino UNO R3 + placa Ethernet W5100. o projeto é o seguinte: - receber dados da máquina - enviar dados para um servidor web - ter gráficos e relatórios dos dados - enviar avisos via Twitter (SMS) caso algum valor esteja fora dos parâmetros preestabelecidos.

    $163 (Avg Bid)
    $163 Avg Bida
    8 bida

    [log masuk untuk melihat URL] - most of the peices are in place just needs to be edited and compiled. project is aimed at someone who would like some of the credit and help opensource community out.

    $102 (Avg Bid)
    $102 Avg Bida
    17 bida

    I'm in yr12 and I've taken up a project to design a speaker. This speaker will include some sort of mood lighting system that reacts to the sound, bass etc. what I need is a programmer who will be able to code instructions for the speaker and lights to function at the same time. I would've done this myself if I knew how to use Arduino.

    $128 (Avg Bid)
    $128 Avg Bida
    36 bida

    We need to develop a driver to communicate with ABB Electricity Meters, ALPHA family (A1R,A1R+ ALPHA II, ALPHA III) by ANSI C12.18 C12.21 in the Arduino Platform (We use the Arduino Zero SAMD21 Board), and a driver for Linux System. We have our own SAMD21, Arduino PCB Board with our own Optical Port. (You can use ARDUINO ZERO board to test and connect the optical reader to the TTL serial port) We...

    $392 (Avg Bid)
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    17 bida
    docente tutor 1 hari left

    tutorizacion cursos tecnologicos ( big data, raspaberry, arduino, ...)

    $163 (Avg Bid)
    $163 Avg Bida
    8 bida

    I have a ESP8266 based web to serial controller project written using Arduino i need a few items sorting out mainly web page format and add a drop down box to change modes on the connected device

    $212 (Avg Bid)
    $212 Avg Bida
    16 bida

    I have a ESP8266 based web to serial controller project written using Arduino i need a few items sorting out mainly web page format and add a drop down box to change modes on the connected device

    $33 (Avg Bid)
    $33 Avg Bida
    8 bida

    I am currently working on the project called helmet ignition system. So I want a camera coded with arduino /Raspberry Pi which can detect helmet and according will control the ignition system of a 4 stroke petrol engine of a motorcycle.

    $112 (Avg Bid)
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    9 bida

    Robotic arm using Arduino uno with app control

    $36 (Avg Bid)
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    11 bida

    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...

    $558 (Avg Bid)
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    22 bida

    *** 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...

    $10 / hr (Avg Bid)
    Tempatan
    $10 / hr Avg Bida
    1 bida

    I am working with an arduino UNO and have two other boards as well. One is the 16 channel PWM board as well as a adafruit board. I have power suppies and all needed cables. The project is for (3) servos to operate indepependant of each other with Micro switches as signals for actuation. One actuation results from a mirco switch signal as a closed signal operartion for the servo ( 1 ) moving its ...

    $19 / hr (Avg Bid)
    $19 / hr Avg Bida
    20 bida

    I would like to operate 2 nema17 27:1 stepper motors. At a set time for the protocol between 15 and 40 seconds i want motor A to turn 6 rotations at speed x the 1 rotation at speed 0.5x and then a final rotation at 0.33x. All continuously and without pause. Then a 10 sec delay followed by a return to the origin by rotating 8 revolutions in the opposite direction. I need motor B to do the same prot...

    $485 (Avg Bid)
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    37 bida

    I would like to operate 2 nema17 27:1 stepper motors. At a set time for the protocol between 15 and 40 seconds i want motor A to turn 6 rotations at speed x the 1 rotation at speed 0.5x and then a final rotation at 0.33x. All continuously and without pause. Then a 10 sec delay followed by a return to the origin by rotating 8 revolutions in the opposite direction. I need motor B to do the same prot...

    $458 (Avg Bid)
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    32 bida