Rs485 arduino pcbpekerjaan

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    24,291 rs485 arduino pcb tugasan ditemui, harga dalam USD

    Privet Viktor, projekt chtoby peredelat pcb lcd, tak kak est izmenenija v mcu i pinah.

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    saya mau menjual paketan arduino dan raspberry

    $175 - $525
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    pcb design -- 3 6 hari left

    need a simple pcb design for the schematic image I loaded here, I can send Altium schematic also, I need it in Max 1 day

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    1 bida

    my project is robot car. this car has temperature and gas sensors all i need is sending the reading from the arduino to the app. I want the app to show me what is the temperature ? and if there is a gas leak I want to warning me in the app

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    9 bida

    Hello Electronics Freelancers, I have a sensor PCB board, wich I want to replicate in Kicad, or other electronics package which can be exported to Kicad. The scheme is pretty simple: two boards of an array of 16 hall sensors, communicating with a Cd74hc4067 Arduino module, and some 2.54 mm headers at each side. I used thick lines in my design as they are house made, but I want to be able to parame...

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    Design Document urgent 6 hari left
    DISAHKAN

    Design a Flowchart and a Architecture Diagram based on the Node Js code i have provided The program is basically a IOT device which Gets data from an Arduino board and Displays that data on the Cloud (MQTT Broker) and it also has a programmed button which turns on and off the LED eg:button pressed it will say button pressed and turn the LED on Your design document should consist of an architectu...

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    PCB design 6 hari left

    Hello, We would like to design a product based on a PCB that allows to ramp up a 7V DC Li battery to about 1kV AC output. We can share with a potential candidate all the specifications in more details. Thank you

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    I have a task related to arduino and matlab, looking for an electrical engineer having expertise in both. I will share details in chat

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    7 bida
    PCB Project 6 hari left

    I want to do a schematic and layout.

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    pcb design and assembling 6 hari left
    DISAHKAN

    I need someone to design and assemble working prototype of pcb with microcontroller, power circuit, rfid 15.36 mhz chip to communicate with mifare classic and 8 gpio ports, and zigbee chip and antenna. I can help with software but I would need specs from chip manufacturers to understand how to communicate with it. power supply should be 6v , 4 AA battery, conteolled device is a small servo with t...

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    Digital level 6 hari left

    Digital spirit level using arduino and either a Nextion screen or a 4d systems screen

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    7 bida

    RF Receiver: 434,000 MHz 2 Channel Wireless Receiver 9 – 32VDC Operating Voltage Positive Output (Latched until Negative unlatch received) Unlatch Negative input Negative Output Channel 1 (Momentary) 2A Negative Output Channel 2 (Momentary) 2A Built in Buzzer (Buzzer signal when RF signal received, NO SIGNAL if LATCH ON) Buzzer Specs: PCB Mount; 3500Hz; >90dB; Learn Button ( PCB mount but...

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    12 bida

    my project needs a round 1.2 inch lcd/oled display to be connected to arduino via spi. an arduino library will have to written with a simple example sketch for image and animation. the screen will have to display images and animations drawn by the arduino and received from a windows pc via serial. i will provide the screen and connectors and all the datasheet. the time frame is 3 months. budget is...

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    We provides high-quality printed circuit board manufacturing to meet a variety of needs in the dynamic electronics industry. We provide competitive solutions for our customers and have established domestic and off-shore relationships with several high-quality and reliable manufacturing plants. We support prototyping to high-volume production as well as basic to complex multilayer PCBs. You can als...

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    PCB assembly , wiring harness and crimping pins

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    pcb design 5 hari left

    NETWORKINGHARDWARE 1. ARm 64 bit processor with 4GB ram, 2. 32 GB storage, 3. 2 broadcom based antennas that support monitor mode 4. 1 Ethernet port. 5. running a debian based linux on the board 6. Power source we will design a plastic enclosure with our brand and also the box

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    10 bida

    We need a pcb capable of controlling 4 brushed motors and a battery controller.

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    22 bida

    Details will be shared with winning bidder. please bid if you have experience.

    $20 - $170
    Sulit
    $20 - $170
    11 bida

    Hello I have a project about update stock through wifi to my website. It reading ok on the Arduino serial monitor but it is sending the wrong amounts or takes too long to update the stock level. Need this to work. please help me I think it is something simple

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    Proyecto PCB_RPI 5 hari left
    DISAHKAN

    Diseñar 5 a 10 placas electrónicas para arduino diseñar PCB con ESP8266 y ESP32

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    Project Description (also see attached text file for links): I am looking to create a prototype for a smart home display based on the raspberry pi 7 inch touch screen. Official link to touch screen: [log masuk untuk melihat URL] A reference object for dimensions can be found on thingiverse here: [log masuk untuk melihat URL]:1646255 I am looking for a 3d model to be created that looks somewhat...

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    Hi Dmytro S.,I would like to hire you for the PCB modifications

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    I want to design an enclosure for a pcb. its a small asset tracking pcb. are you intrested in the project?

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    I want an App that stores GPS locations when I go hiking I want to use this BT GPIO device: HC-06 such that the BT GPIO Module with external input for Pushbutton App: Prompt user to allow Access to location services pair w/ local BT Device: BT Pair Button Event Button Firebase Format: [Account ID GUID] [Time Stamp dd-mm-yyy HH:mm:[log masuk untuk melihat URL]] [Lat][Lon][button state] * must...

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    We are designing a rover that will walk around and sense obstacles via ultrasonic sensors. Our main processor is PIC184515 and the processor that is communicating with the sensors is PIC18F66J15. We have the code to program the PIC18F66J15, but for some reason the processor is not responding in our PCB. We have tested the processor separately (outside the PCB) and it works all good. I have attach...

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    Need to read and write mac of bluetooth module and connected devices (upto 5) in EPROM and sd card for once. And option to erase eprom th command. Also switch on relay when authorized bt module and connected device comes in range and relay off when out of range or disconnected. Relay can also be used individually on and off th command if connected. HARDWARE TO BE USED : Arduino Uno, BT Module &...

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    11 bida

    Looking for some arduino experts who can actually fabricate my robot and also add some features in it if possible. I need a awesome work. Need best work.

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    12 bida

    project components: 1-arduino 2-pressure sensor connected to pc, send keyboard clicks based on the inputs of the sensor

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    39 bida

    A project is to develop an APP operated automated refrigerator which has a smart lock and weighing sensors for 5 shelves. The idea is user will use his APP ( iOS and Android) to open the refrigerator lock by scanning QR code on the door. The scope of work is to complete the electronic hardware programming and integration and should be able to demonstrate its functionalities with iOS and Android ...

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    17 bida

    I want to connect five PT100 temperature sensors to an Arduino UNO with a HR911105A ethernet shield and send the data to a local server. BOM: Here is an example of what I need: [log masuk untuk melihat URL] - PT100 - 5 pcs - MAX31865 module - 1 pc - HR911105A - 1 pc - Arduino UNO - 1 pc The only difference is that I use multiple SPI devices (an ethernet shield and five amplifiers).

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    Gas gateway 4 hari left

    we Required PCB Designer to design a PCB

    $4 / hr (Avg Bid)
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    6 bida
    Healthcare 3 hari left

    To build app consists of Pulse rate, Ecg and temperature by using hc05 Bluetooth module and the arduino

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    4 bida

    Input a RF switch circuit with less than 40 components. Generate Gerber file for a double sided PCB 2 inch x 3 inch. Final deliverable complete schematic, layout and gerber file.

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    10 bida

    Hello Developers This project is to create a linearization system for the output of a temperature sensor which is it has not a linear output but exponential. With a system or circuit of op-amps have outputs values (0-5v range) with relationship [ -10°C ~ 100°C] and then use them as inputs for a micro-controller (Arduino) from 0,1v to 5v with operating voltage. Find a image and sensor dat...

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    9 bida

    I build race/street cars and am seeking someone that specializes in Arduino, Raspberry Pi or a similar product to control and monitor the position of one (possibly 2) linear actuator/s. The position monitoring of the actuator will be analog 0-5V, however I would like for that actuator range to be user programmable as a range from 0-100%. I need for the Arduino/Raspberry Pi board to accept a freque...

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    I am looking to associate with people having knowledge in working with electronic projects related to programming arduino and other microcontroller with knowledge in programming and electronics assembling and handling

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    OrCAD 10 layer PCB layout 3 hari left
    DISAHKAN

    I have a board that requires layout. The schematic capture was completed in OrCAD Layout instructions for mechanical placement are provided and important components and high speed signals layout is also finished. Place a bid only who is using OrCAD 16.6 and have a long experience with OrCAD PCB layout.

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    14 bida

    Review pcb design for all appropriate ce conformity

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    2 axis project 3 hari left

    The goal; I want code that will do the following; 1. Upon power up the Arduino will do no actions. 2. Upon button press (momentary button) spindle starts, stepper drops 10mm, stepper lifts 10mm and then spindle stops (10mm - 2 full rotations). 3. loop stops and awaits next button press. Attached is a rough sketch of my setup. Equipment is; I have an Arduino mega 2650 clone. See rough diagram ...

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    9 bida

    I own an escape game and i would like to add some Arduino switch to it. This switch is based on this chess table switch but instead of opening a compartment it would turn some lights on and at the same time it would turn some off. So the idea is that when they pur the right chess pieces on the board the it turns the regular lights off and turns a UV light on so they will see the answer written on ...

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    need an arduino code to work with RFID rc522, the controller is uno board, I have 4 cards and i Have the UID's need a code to pickup UID1, UID2 and display on an Serial LCD card programme UID3 , Card not programmed UID 4 , Card damaged the LCD i have is an adm1602u 5v, from sparkfun got it free from a friend

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    Perjanjian Kerahsiaan
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    Want to redesign/modify the pcb(not motherboard) of an andriod device to make it usb 3 from usb 2

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    I require the Complete PCB design and Firmware for the following: RF Transmitter: 434,000 MHz PCB to fit pre-designed enclosure Battery Operated 3V CR2032 Preferred Transmitter power >10dBm Minimum Standby Current draw <10nA PCB solder bridge to select Channel 1 or 2 Channel Selection done via a soldering bridge. Eg. Channel 1 J1, Channel 2 J2 Each Transmitter should be unique as to not int...

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    I would like to create a digital SMPS with these specifications: Input: 20~45V, 20A Output: 29.4V +- 0.1V (configurable in the range 25~34V) Current: 20A continuous, or more Efficiency: > 85% Must be digitally controllable: though serial, SPI or whatever, we must be able to control output voltage => most important part Input GND should be linkable with output GND => I was thinking about ...

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    I have two arduino mega boards (Mega1 and Mega2) Arduino Mega1 will be connected to PC. The two other arduino's are connected together, maybe RS232 or USB. The goal of the project is download an software image from the PC to the first Arduio which then forwards the same image to the second arduino. With image I mean the software image (program binary). So: 1) I send my software from my PC ...

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    Perjanjian Kerahsiaan
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    36 bida

    Necesitamos la programación de varias tareas en arduino para un proyecto. También necesitaríamos el diseño de las placas o pcbs. Gente con experiencia en arduinos. Preferible en idioma español.

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    16 bida

    To design and build prototype of full solid-state static voltage stabilizer using IGBT/ MOSFET in PWM AC Chopper/Inverter topology with Buck Boost Transformer with any suitable DSP IC # Deliverables WORKER MUST PROVIDE : 1. Complete and detailed Schematic Diagram of the product. 2. Complete artwork of the PCB including laser print out of the tracks and pads, laser print out of component layou...

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    To develop the arduino code to manage the following: Integration of a Micro SD card reader, Temperature sensor & Real Time Clock to create an event counter for a digital input. Code writer to propose connections of the Micro SD, Temperature sensor and RTC to the ESP8266 . The ESP should be set and an AP to access using IOS, Android or PC. See Easy Counter pdf docuement for specific details

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    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

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    34 bida

    need to help with this project - [log masuk untuk melihat URL]!instructions All components are assembled but I am not experienced with arduino/espruino.. Have loaded ESP32 onto the board but thats it. I need a hand to load the firmware onto the board and get it working as it should. Would like to arrange a desktop share session for an hour or two to help me troubleshoot and get the system worki...

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