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    21,046 arduino xbee vibration sensor công việc được tìm thấy, giá USD
    Arduino Servo Đã kết thúc left

    Thực hiện sợ đồ, gia công sản phẩm có sẵn, thêm tính năng xoay 180 độ cho sản phẩm nhờ servo!

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    ...tự động, điều khiển từ xa thông qua kết nối internet, hoạt động trên 1 PC (kết hợp Arduino). - Hệ thống hoạt động trên nguồn điện DC 12v. - Output 3 lines âm thanh độc lập + 3 amplifiers. - Đo nhiệt độ và độ ẩm. Output: DC brushless pump. - Giám sát bằng camera, sensor báo động đột nhập. - 3 ngõ Output khiển tích h...

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    Sử dụng cánh tay 3D vẽ theo mẫu có sẵn , in 3d Sử dụng Arduino Mega 2560 + Ramps 1.4 shield Hiện đã có mô hình

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    ...teléfono. El QR será el correspondiente a la empresa. El mismo que se usa en el primer paso de registro. Detector de caídas (Nueva - trabaja en segundo plano) Se utilizará el sensor del acelerómetro propio del celular para detectar una caída abrupta del equipo. Detectada esta caída se deberá disparar un evento al servidor. Widget ...

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    We're a team of 4 engineers from the University of Rochester and we're designing a new kind of musical instrument based upon a flexible piezo-resistive touchscreen. Functionality has been demonstrated via breadboard. We are now ready to optimize the electrode design and transfer the circuit to a PCB. But none of us have Eagle or CAD experience, so we are in need of assistance.

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    ...[đăng nhập để xem URL] I used the codes in the link to create the project. I can be able to make connection between mobile application and firebase google but I can not be able to activate ESP8266 via firebase. Android Studio, firebase google and Arduino knowledge is needed

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    Trophy icon Facebook Skin (No More Bark) 2 ngày left

    We need someone who could develop us a facebook profile picture+cover photo. We could deliver...best, we need facebook skins continue for new product sites. Aliexpress got some images more aswell: [đăng nhập để xem URL]

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    Flow sensor -- 2 6 ngày left
    ĐÃ XÁC THỰC

    Design and build a working prototype for an accurate non intrusive 'clamp-on' flow sensor for use on liquid and gas pipes. ultrasonic/Doppler/magnetic/piezoelectric crystal/ time based- For use in Raspberry PI project.

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    stepper motor control with Arduino 6 ngày left
    ĐÃ XÁC THỰC

    ...motor drive chip. I have an arduino Uno, and a variable resistor to control speed. The motor must turn in one direction, with the variable resistor controlling speed. It also must be quiet (<30dB) and maintain torque at all speeds (30-70rpm). Right now I am powering the motor through 24V variable power supply, and the Arduino through a 12V adaptor. I

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    Esp32 in Server Mode with Push Message 6 ngày left
    ĐÃ XÁC THỰC

    ...the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or close the solenoid. Objectives: Simplification This project

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    Deliverables: Source Code and dependency libraries. Need home automation device software (C/Arduino Code) for the NodeMCU and ATMEGA328 (code for both, but hardware will be one or the other). Device is basically a home automation switch compatible with Apple HomeKit, Google Assistant, and Amazon Alexa. Has two Relays to be controlled. It can be controlled

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    We need adopt or design bldc motor and controller for robot joint: - round motor - 60-110mm diamerer - 20-40mm thi...diamerer - 20-40mm thick - low speed 5-60 rpm - high torque - 20Nm from start (0rpm) - no gear - direct drive or quasi direct drive (max gear 1:12) - controller driven by arduino - using existing motors and controllers highly recomender

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    Hi I have labelling machine I want to programme keyence plc to to stepper motor and drive to sensor

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    I need an very basic Android app. I would like it have the ambient light sensor data at 100Hz refresh rate.

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    I want build WSN network in smart home with sensor Type 802.11n and use 2.5 GHZ

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    Setup Thingsboard Professional Edition 6 ngày left
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    A full thingsboard Professional Edition deployment. - Setup and install an onpremise server with th...collect temp and hum - 1 dashboard with information of all locations - 7 dashboards with only location temp/hum - 57 sensors that will have min and max values temp and hum per sensor. Outside these values should trigger an alarm (visual and via email)

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    Arduino programs 6 ngày left

    i need your development small program use arduino, main function is to trigger the servo motor according to user input times(hour), parts include is arduino nano, RTC, OLED display, push button, switch, LED.

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    Convert SATR 1.7 code to 1.7B with the RF baud rate changed to 10kps and recomm...after testing by you changes required to the main board to provide sufficient current to properly drive the TSOP1156 modules both the gun sensor (one module) and head sensor (6 modules). So note that head sensor has 2 boards and each one has 3 TSOP1156 modules in each.

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    one side we have raspberry pi zero with sensor(DHT22,DS18B20,MCP3008,SEN0193 sensor,Sony sensor the IMX219 8-Mpx,)+Lora module other side gateway Raspberry pi3 + Lora module we need a script to run every 1hour (send data from node to lhe gateway end then save to a mysql database).

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    I need a Python developer 5 ngày left
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    Hello, I'm looking for a sw developer to develop a sw on a raspberry phi. raspberry phi take in input data from a sensor and map it to pictures sent in output on a screen I have material and video of prototypes.

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    ...last state of switch after power cycle. b) Second module - Humidity/temperature sensors with sleep and battery/signal status messages. c) Third module - Soil moisture sensor with one switch or rely or LED controllable from remote. Using Z-Stack Home 1.2.2a for CC2530, Please write/include comments of codes changes/addition. This will help me learn

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    I will build c programs, arduino programs.

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    ...meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter and the Pi can be with the screen and I don’t need a cable

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    The project is about face recognition and image processing. if you are expert and available, please bid here. no time [đăng nhập để xem URL]

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    ARDUINO GSM SIM800 KEYPAD 5 ngày left
    ĐÃ XÁC THỰC

    Arduino gsm sim 900 sim 800 keypad pro mini

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    the goal is to basically have an arduino with two sensors, the pulse one and a gyroscope, ive already connected them and have the data sending the information to the app I need the database to manipulate the results, send them to the api, and depending on the results, spotify plays a song from a playlist (spotify has already a bpm list). The gyroscope

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    I want someone to program 2 arduino's for me. One will register 4 pres...for me. One will register 4 pressure sensors, program them to recognize soft and hard touch. These values need to be transferred wireless to another arduino 300 meters apart of each other. Second arduino needs to translate the incoming data into different led lights lighting up.

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    ...and includes the following characteristics o Belt Control Service  Firmware Information  Keep-Alive  Vibration Command  Button-Press  Parameter-Request  Parameter-notification  Buzzer/LED command  Buzzer/LED status  Power status o Sensor service  Orientation-data notification • All developed code will be shared through a GIT repository • Detailed

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    ...operating system will most likely be based on Arduino. Substantial documentation is available on the project, if need be. This project includes only the schematic, but may be extended to include a PCB design or other manufacturing/prototyping tasks. Desired skills: Electrical engineering Schematic design Arduino Manufacturing experience MIDI & similar

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    ...operating system will most likely be based on Arduino. Substantial documentation is available on the project, if need be. This project includes only the schematic, but may be extended to include a PCB design or other manufacturing/prototyping tasks. Desired skills: Electrical engineering Schematic design Arduino Manufacturing experience MIDI & similar

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    I need someone to develop a labview vi to measure voltage from a pressure sensor and show it in a numerical indicator

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    We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section

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    ...possible, as it will be mounted behind a 8X11 hanging sign. If the 12v LED's are too onerous, we could use 10 relays, and I can hook lights up to those. I understand the Arduino Nano might be a good solution for this - so I would just need the code, and a parts list and diagram of how to hook everything up. But a dedicated breadboard where I connect

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    I want to use esp8266 to create a webpage to enter some values and then submitting it to arduino.

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    ...metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil

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    need arduino code for programming node mcu as server client and send email it's one server and many clients

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    Login system with database/receive parameters from via Bluetooth sensor/produce statistics.

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    GPS tracking/ fleet management 4 ngày left
    ĐÃ XÁC THỰC

    ...send single AT command to multiple tracking devices. 3. Software to control all other standard tracking devices functions such as remote lock unlock doors, ignition cut off sensor, immobilizing vehicle, etc 4. Be able to poll or ping the tracking device for real time location Historical Data Mining 1. Historical data‐logging on the server should allow

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    I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

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    - smart lighting system with artificial intelligent - system must update and learn from previous data - hardware used ( led, pir motion sensor, raspberry pi model b+)

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    A rasp pi 3b+ with motion sensor and a webcam logitech C270HD A python script for taking and saving images in a folder when motion sensor is activated After the images are stored on the raspi pi, I need a second script to send them to a server using python flask Thank you!

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    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

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    Trophy icon Engineerathon - Soil Sensor 10 ngày left

    2500 USD for the team/person who can build us: Construct a functioning measurement unit which measures the following points - [ ] soil humidity - [ ] soil fertilization (ph) - [ ] soil temperature Global specification: - [ ] have to bee measured with two ore three stainless steel pens - [ ] no patent infrignements - [ ] the components should have a low energy consumption - [ ] the pow...

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    Đã niêm phong Cuộc thi hàng đầu
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    The board is: Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega 1. Assist in setting of board to connect to internet router. 2. Make the code to make a put request to server. Just in arduino.

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    Relay Scheduler 3 ngày left

    ...and an ADC input for the sensor input, such as a light or moisture sensor.A simple webpage (in access point mode) allows different modes to be set and schedules to be set. The webpage will show current status and system time. The system will have the following modes: Off - System off On - System active relay enaged Sensor Mode: the relay engages

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    4 cable bot 3 ngày left

    I ne...to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [đăng nhập để xem URL] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.

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