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    32,721 arduino uno rtc circuit jobs found, pricing in USD

    We are looking for skilled professionals experienced in building omnidirectional autonomous robot using ROS, C++, experienced in hardware like Jetson Nano, LIDAR, Zed Camera, Arduino and Pi3. We are looking for an individual who can build a fully autonomous robot using the above hardware. All hardware will be provided by us. Individual need to be in Bangalore physical presence and build the robot

    $101 (Avg Bid)
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    I need a manufacturable circuit (PCB, Microcontroller, sensors, actuators and coding) to be designed, manufactred, tested and debugged for final low-cost manufacturing to do the following: - Constantly measure the liquid level in a storage tank and report it to smart phone app (Android / iOS) over WiFi / Internet (remotely). - Open / shut a solenoid valve to refill the tank - Send status updates (...

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    Generator Manufacturer looking for consultation on R&D project. Likely 2-3 week project. Total number of hours to be determined. On-site (Seattle area) assessment of project necessary for determining optimal solution. More specifically we are developing a 10kw generator set that requires a control system to sense generator output power and adjust a 0-5V signal to control engine speed. I b...

    $69 / hr (Avg Bid)
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    I have a schematic and I am looking for a circuit board to be designed. It is a very simple schematic, but I want it designed ready for manufacturing according to SEEED Studio DFM. I want a panelized design. I would like the design made in EAGLE (include project file). Screenshot of my finished schematic is attached.

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    Power point and Word template 6 days left
    VERIFIED

    We want to create a powerpoint template and an MS-Word template (company letter), that use the logo of the company and deliver the message that we work on social network analysis. I attached the business card back, it has the logo, the slogan, the theme and the colour. I also attached a sample ppt to explain the idea of the template. The circuit lines in the background should be social network l...

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    Hi Jin, I spotted your profile with your ESP32/GSM project. I want to design a single channel LoRa gateway for my sensors. It should be able to collect data from LoRa devices (868Mhz) and send it to the The Thing Network or custom IoT backend via WiFi (ESP32), GSM (GSM/LTE module) or satellite (Iridium service). There is already an existing Arduino based firmware witch do that via WiFi, but I n...

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    I would like someone to write some code for Arduino MKR1010 which would work the same as the esp8266 wifimanager [login to view URL] you are welcome to port this existing software if easier. Basically i want the unit when powered up 1st time to go into access mode then i must be able to go to web page and enter SSID and password and then it must save this info and then reconnect as a normal client...

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    Hi Ciro, My name is Tjorben Eberle. I would like an estimate from you. There is a Git project that I would like to have self-programmed. [login to view URL] I would like to know how much a new construction/optimization of the software would cost and how long this would take. If I have a value, we can talk about extras (if necessary other sensors and/or BLE support, user managment). If you agree,...

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    SIMcom SIM7100 with arduino 6 days left
    VERIFIED

    I need someone to write for me a Arduino code to send to server GPS coordinate and speed using simcom 7100 module - Arduino and Simcom sleeping, on wakeup, Send GPS and Speed to Server, - If success, go sleep again - You must have already worked with 7100 - Take care 7100 works on 3v TTL level

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    BOM will be provided to promising applicants I have a BOM and some circuit design files that need to be converted to an eagle schematic that allows me to make design modifications in the future. I have made this PCB in the past but do not have the schematic files to make modifications. The order of components needs to stay the same and the size of the PCB must stay the same. The PCB is for a pres...

    $600 (Avg Bid)
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    need FPGA based 6 axis cnc controller, firmware and hardware circuit

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    Are you able to detect ammonia, nitrates, ph etc from water in aquarium with spectrometer? Let me know

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    I'd like to develop PCB board using altium designer. I have the block diagram for device I am gonna develop. Candidate MUST have professional skills and experience in circuit design, PCB design and firmware programming.

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    I am an Airsoft player, and one of the modes we use in Airsoft is similar to the old game Counter Strike, where you have to diffuse a bomb. I would love a program that works on an arduino, and connects to a few different objects i.e. a toggle switch to power on the arduino *if possible*, a countdown timer on a 4 digit 7 segment timer, a number pad, and a speaker. Essentially the thought is you ope...

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    Programa Arduino 5 days left
    VERIFIED

    Need a arduino mini software with SIM900L (Yoigo) and PIR sensor, send email of alarm and battery status low.

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    Webscaping Project 5 days left
    VERIFIED

    I am interested in hiring someone to create a web scraping application. The application should scrape fighter data from theses websites: [login to view URL], [login to view URL], [login to view URL], [login to view URL] and [login to view URL] The data fighter statistics for upcoming events should be downloaded into Excel for main and preliminary events. [login to view URL] and [login to view URL...

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    Need an expert in Arduino Budget- 40$

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    Hi MeddahAbdellah, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need a simple arduino code that involves reading values from a instrument witch have rs 232 output, and depending on the value, arduino will make 2 outputs high or low. I have the instrument rs232 protocol.

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    Tenemos un proyecto desarrollado con Ionic ya público. Se requiere una pequeña corrección en uno de los módulos, concretamente en Social Sharing [login to view URL] Se produce un error en la URL que genera. Saludos

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    message me to give you details of the project.

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    This is a simple gps device with a gsm module to transfer data using 2G/3G internet. Device will connect to the vehicle through ODB port to get power supply as well as read odb data. Block diagram will be provided on request. Terms : 1. Delivery required in 3 days. 2. Once delivered, we will create a poc circuit - on confirmation remaining/final payout will be made. 3. The microcontroller shou...

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    circuit design 5 days left

    I want to charge 3 18650 lithium ion cells in parallel from a usb port. I want to power my project from either the internal batteries or an external power bank. I want to be able to charge the batteries while at the same time powering my project. I would like to track charge level, current draw and time remaining. The project will average 600 mA with surges up to 4A. The circuit shall pr...

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    hello guys, I want to build a system in which i want to run two stepper motor. The first stepper motor will be used to move wire(system is developed in such way that when motor move the wire inside will also movie) and another stepper motor is used for cutting. I want professional Arduino Programmer Thank you

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    operate Arduino via Intercom by pressing "#1"

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    Hello, We are looking for developer with experience in React and ReactNative along with Node.js for creating an online booking application. Scope: Booking & Recharge System Integration Admin (Back end panel) - User Management - Agent Management Service Management - travel booking & recharge - Booking Management - Payment (Transaction) Management - refund and cancellation ,successf...

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    Signal Circuit 4 days left

    I am looking for an Electrical engineer who can design circuits to transmit signals over A/C wires. Prefer to work with someone in the DFW area, but other area OK.

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    From the circuit schematic file attached create: * an Eagle schematic file * an Eagle board file (no copper pour) Components: CIN, COUT - 220uF/50V 10*10.5mm SMD C1, C2 - 0805 Footprint L1 - SLF12575T-470M2R7-PF 2K7 - 1206 Footprint 49K9 - 1206 Footprint D1 - SS54 XL6019 - XL6009 (datasheet attached) The files must be compatible with Eagle version 9.3.

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    We need PCB layout of the above mentioned board as well as possible schematic capture.

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    Arduino code for embedded led clock with sensor, 90% functional but not fully terminated Please read attached docs and estimate/quote. Your questions are welcome.

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    i need a bluetooth app 4 days left
    VERIFIED

    Hello, I have a task to send a bluetooth message to an arduino in a graph on the serial monitor. As I do not have a arduino, i have been given permission to use an app on an android phone to display the output. The data that needs to be sent is a maze which i have already done in python using OpenCV, I just have to be able to send it from the computer via bluetooth to the android app for output....

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    will be using a microcontroller...arduino etc and a 0-5 volt analog signal from a laser distance sensor to control a stepper motor. a Nextion screen will be used as interface.

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    Hi, I need to emulate a crystal oscillator circuit (attached) based on wave digital filter (WDF). Basically we aim to have WDF emulation that match a Spice simulation (e.g. in Cadence). I Already have the circuit simulated in Cadence (the output attached) . Attached, my circuit (Crystal Oscillator) schematic that needs to be mapped to WDF along with its output waveform, you will notice that there ...

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    Hello, I have a task to send a bluetooth message to an arduino in a graph on the serial monitor. As I do not have a arduino, i have been given permission to use an app on an android phone to display the output. The data that needs to be sent is a maze which i have already done in python using OpenCV, I just have to be able to send it from the computer via bluetooth to the android app for output....

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    build me a camera electronics 4 days left
    VERIFIED

    Looking for a programmer who can: Code an ARM Application processor with out the OS (Linux). It could be an RTOS or a Non-RTOS based on your choice. Processor would be for example imx6, ARM9 or similar. The job is to encode 720P raw video from the sensor and save to sd card. It will also take the image if configured so. After this the processor will go in to power saving mode. and with an externa...

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    digital circuit 4 days left

    Digital circuit questions about: - Testing logic circuit - Synhronous sequential circuit - ASynhronous sequential circuit - Arthmetic circuit

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    Greetings Khabib, I am hacking a very old DNA synthesizer I bought on ebay using an Arduino controller and am interested in having you modify an old Python program I have for photochemical pattern generation. The old Python program is for photochemical mask generation and can be used for combinatorial oligonucleotide array synthesis. I want to link the existing Python program to the old DNA synth...

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    a simple uno device that have clock, gyro, SD card writer, GSM module, and LCD that capture angle at every 5 second and log it. then trasnmit thru gsm when prompted. LCD is able to on/off to see current X,Y,Z position.

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    Overview: I'm currently using an esp07-slave triggered by events that sends a message to 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 clos...

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    Hello, I would like make simple Web server on ESP32 to control few buttons. I want connect to web server from internet(External ip) and control it. You can use any free libraries in internet and embeded in project. I dont like solution like dyndns, dynu,.... or my router port forwarding. I have dynamic IP for my internet. For this project we can use my own linux server(cloud) for tunneling interne...

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    I want to activate the sensor with a distance of 50cm. to play a sound from the mp3 player. I was working with the same mp3 player with different sensor, the sensor broke today. now this is all I have. my deadline in 10 hours. can anybody help please. Thanks

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    Program Arduino + TFT display 3 days left
    VERIFIED

    Need to program a NHD-7.0-800480FT-CSXV-T TFT display to be used with and arduino uno board + NHD-FT81x-SHIELD. I would only need it to have 2 screens one with a list of part number and the second to display a set columns of different colors based on the selected part number.

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    Hi, i have a set of circuit analysis problems . I have all these on papers. Some one who can convert these problems into interactive animated videos would be helpful. Only ping me if you can complete the task with a maximum deadline of 15 days

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    Hi, My IC is Pic16f676. See My Attached Picture for Details.

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    I’m looking for an experienced electrical engineer who can help me with demands daily activities in different electrical engineering, PCB design and microcontroller tasks. The preferred candidate is for an engineer who has experience with STM32. Following are a few tasks that I am working on and probably I will ask for consultation and circuit design: - Amplification of piezoelectric signal...

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    Need to recieve data from bluetooth module of audruino uno to my xamarin forms mobile application. Need to recieve a 30bytes string package for computation to my application. Connection establishment and Data recieving part needs to be done in Xamarin forms.

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    I need a pcb design using Altium, i will provide a schematic

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    creating an circuit using information based on basic and operational amplifier

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    I am looking for someone to design a simple high side PWM circuit. This will be running at 12-15vdc and could theoretically have a load of 15A max. It can't be low side because the negative terminal of my PWM controlled device is grounded to the frame. I prefer Kicad, or Fritzing as those two are easiest for me to customize my board layout in. If you can make the circuit entirely using digike...

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    arduino code for embedded led clock with sensor, 90% functional but not fully terminated

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