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    2,000 arduino timer relay jobs found, pricing in USD

    ...right candidate feel free to send us a message This is an hourly project, and time tracking is necessary for evaluation of the work done on this project Based on our past experiences: 1. You need to have your own dev server ready to accept a staging copy of the website. 2. Hours for downloading stuff are not payable as we're not responsible for your connection speed. You should turn off the timer while you wait for downloads. 3. We don't agree to pay for research for basic stuff e.g.: - how to create a magento module, - how to change the domain - how to create a staging site - how to fetch from git - how to add a git repo - how to make commits - how to do Pull Requests We agree that research is part of our project but on a higher level, not for basics. 4. I...

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    ...that we pay you $10 upfront for you to do cold emails and cold calling to get a confirmed sale, and when you get a client to make a confirmed payment you will then receive $20, and then when you have assisted in communicating with the client to completion of the project you receive the next $20. Note. After the client has made payment we do 95% of the work and you are just the contact person to relay all communication to the client mostly via email. We have found this agreement works extremely well and is an ongoing business agreement with a few motivated people who keep generating income sales. Sometimes they have repeat business from the same client. Please let us know if you want to give this proposal a go. If yes, please state if you have your own mailing and/or contact li...

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    I'm looking to hire a freelancer to turn an Arduino Mega into a touch key pad with a digital output to maglock and TFT screen for display. I need to purchase the necessary hardware needed to complete the task and am aiming to have it done within 4-7 days. https://www.amazon.co.uk/Elegoo-EL-SM-004-Inches-Technical-Arduino/dp/B01EUVJYME/ref=sr_1_5?crid=3TY3XRBHI1QTK&keywords=tft+arduino&qid=1678968487&sprefix=tft+arduino%2Caps%2C81&sr=8-5

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    I looking for help with change 2 pots replace to 2 rotary encoders. Arduino sketch. Current code fully tested and work: 2 buttons to ON/OFF pwm signal / 2 potentiometers to adjusting PWM signal. PLEASE do not bid if U want to charge more than your bid !!

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    I need an example for espnow for esp8266 for many to many communication. I have 3 esp8266 boards and they all need to be able to send and receive from and to each other. The message contains an integer and a string message. Who can code this for me? Only interested if you can do this soon.

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    Im looking for someone who as experience with coding soil sensors. I need some help with the arduino code to get the right data out of the soil sensor. This sensor can measure vwc, bulkEC and temp. I also need help with the calculation bulkec to poreEC. I have a running prototype with arduino sending data to influxdb and influxdb send itnto grafana.

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    Just a small class project, building a simple online experiment using the code framework that is already built. It will involve two arrays, data collection, and toggle timer.

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    Hello, I need an Embedded software developer on the ESP32 to write an Ethernet Library, based on the official esp32-arduino Ethernet Library, to support for a custom RF module. The RF module is connected to the ESP32 through the RMII interface and SPI (for configuration). There is an already existing driver but for the STM32, transmiting data in Ethernet frame format, as SDIO host in SPI mode driver. Deliverables: - Source code for the esp32-arduino Ethernet Library for the RF Module - Example code - Documentation Candidates should have strong development experience on the ESP32 and on writing Ethernet libraries. Thank you

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    We are making a robotic lawnmower based on ATMEGA2560 and programmed with Arduino IDE. We have already created a large part of the software, we wanted to know if you are able to integrate some functions such as the management of the Microchip bluetooth (BM71BLE01FC2-0B04AA) which receives commands from a wireless bluetooth controller, such as a playstation 4 controller or compatible and which interfaces with the micro? Furthermore, we would need to know if you are able to integrate the daily programming mode, i.e. decide at what time of day to let the robot go out, for how long to cut and return to base. This by programming via 5-button keyboard and OLED display.

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    About Boreal Buzzards: This is for a running team named Boreal. The spinoff team that will attend an event (Cabot Trail 2023) will be called Boreal Buzzards. The logo will be for sweatshirts. Maybe interesting to see a "buzzard" character. Project Description: What we want is a one color design that will have some kind of fun / maybe cartoon character to unify our relay team. There is a buzzard cartoon character that we like Beaky Buzzard. Showing him running with our name and the name of the event and maybe the word Montreal, QC to show that is were the team is from.

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    I need change LCD connection in my project. In current firmware is connected via SPI, but I need to change via UART (UART LCD with small arduino).

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    I looking for help with signal change from PWM (in current firmware) to pulses. Pulses (data) comming from canbus (definied already in firmware) and analog sensor, definied too (switchable).

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    Design a PCB using an Arduino to independently run 60 small stepper motors, each receiving instructions from an IR remote control or Bluetooth. The steppers will be grouped in some PCBs and controlled through communication between them. The system will be capable of: - Receiving IR signals through a digital input sensor; - Controlling 60 28BYJ-48 stepper motors using a ULN2003 driver for each motor, and utilizing connectors to interface with the driver; - Tracking the home position of each motor with a switch; This scope includes: electronic schematic, PCB design, Arduino programming, and documentation.

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    I have a ludo game made in UNITY and JAVA. I want super intelligent ludo player for classic and timer mode.

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    The project involves the design and production of an arduino based controller for a 750Watt/220V AC Motor. The deliverables are one pcb controller board for the motor speed control along with a pcb control panel as the user interface. Please see the attached pdf file for details.

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    Only experts with relevant experience. More Details will be shared in a private chat. Thank you.

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    I need a simple react.js script with the following requirements. I already have most of the script done, I just need it completed. Refer to the attached file for the script. The main nav bar should have the following links: Add timer manage timers Add meditation manage meditations Add affirmations manage affirmations timers ------------------------------------------ When click on 'add timer' link it will go to a form page with the following fields: name - text box image - uploader inhale - text box hold 1 - text box exhale - text box hold 2 -text box number of cycles - text box Create a 'manage timers' link. When click on 'manage timers' link it will go to a page that displays all added timers with an 'edit' and '...

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    I have an online program for health and wellness coaching that I need a landing/sales page created for. One or 2 pages only. My main website is with Wix which allows me to create additional websites that can be used as landing/sales pages. We can use that option unless you have a better solution. I would like a countdown timer on page, vibrant images and perhaps 1 short workout video, description of programs with link. And of course verbiage to promote the programs.

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    I want to create simple childrens app for them to experience sound, learn animal names, colours, shapes, toys names, transport, food, apparels, house hold objects, music, dinosaur. Days, months, numbers, alphabet, Maths game, simple request, white noise sound with sleep timer, children's lullaby. each heading to have up to 50 cards with sounds, this needs to be for Android and iso, I don't have any pictures or sounds. please put accurate quote as possible not just low quote to get engagement. Poor person with idea so can't afford to pay lots $$$. PLEASE DON'T ASK ME FOR BUDGET I'M AFTER QUOTES FOR THE ABOVE JOB.

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    I need a few games that can be played on a TFT screen attached to a arduino. the games will mainly be played using buttons rather that the touch screen. Games must be something you can tweak to incorporate a reset button and relay output at set levels to trigger an external action. to apply please attach a screenshot of your game with a brief description and the cost to purchase with the tweaks mentioned. i require about 4 mini-games. if your going to quote silly money let's just not waste each other time and don't bother something similar to flappy birds with the tweaks for the relays

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    I need a few games that can be played on a TFT screen attached to a raspberry pi. the games will mainly be played using buttons rather that the touch screen. Games must be something you can tweak to incorporate a reset button and relay output at set levels to trigger an external action. to apply please attach a screenshot of your game with a brief description and the cost to purchase with the tweaks mentioned. i require about 4 mini-games. if your going to quote silly money lets just not waste each other time and don't bother something similar to flappy birds with the tweaks for the relays

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    Design a PCB with Arduino to run 60 small stepper motor independently all get instruction from an IR remote or Bluetooth , the steppers used are preferably 28byj-48 5v

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    Design a PCB with Arduino to run 60 small stepper motor independently all get instruction from an IR remote or Bluetooth , the steppers used are preferably 28byj-48 5v

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    1. I am interested in having a PCB board designed and fully assembled with an interface similar to the one found at this link: I would like the board to have all the same features as this plugin, and to create a MIDI controller that looks identical to the plugin. I also plan to print a 3D case for the board. 2. Arduino Pro Micro and an Arduino CD74HC4067 multiplexer for this project So I looking for someone who can design PCB board for me.

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    The aim of the project is to control the barrier mechanism at the entrance& exit gates of the sparking and...parking slot through a mobile app GUI like a flutter. The reason for that is to make a parking more smarter by pre-booking for the app, navigation helps them to find where they parked and payment. Controlling the barrier since uncertain behaviors can happen like leaving the car all day at the slot which is annoying others. Required for me to have the hardware: A microcontroller such as ESP32 / Arduino / servo motors / Leds / LCD and a space for a parking slot. Software: A GUI with features such as ( booking own slot in real-time, Navigation, and payment, and might more) I would like to hear from you very soon. Thanks For those who stay in Malaysia, Kuala Lumpu...

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    In my project I have 60 stepper motors (28byj-48 5V) I need to control each stepper independently using Arduino board and the input will be or remote or joystick .

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    Hello I would like to provide a website which has a gallery of pictures where the users can click on the picture and it creates a jigsaw puzzle for them It will be targeted for preschool ages The option will include the level of puzzle Timer Teams Something like this:

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    Need circuit design using 12v DPDT Relay and SPDT micro switchs to reverse a 12v motor whenever one of the two momentary lever switchs are touched, to run continuously till power is cut/Switched off Been using Tinkercad and have a kind of design up but the DPDT Relay seem to act strange .

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    ...specified number of seconds. If price returns above the trigger price before the timer has finished then do nothing. For short positions, the script will close the position when (a) price rises above a trigger price and (b) remains above that level for a specified number of seconds. If price returns below the trigger price before the timer has finished then do nothing Pseudo code: 1. Login to bybit account and check if there is a position open for the specified symbol with the specified side (long or short) 2. Monitor the price of the symbol in real-time using a webhook 3. If the price crosses the trigger price, start a timer for the specified number of seconds, eg. 60 secs 4. Market close the position when the timer finishes, unless price retraces and cr...

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    Thinking of a small project to first test on an Arduino and then move to a atmega328 or other chip that will need to sense a small micro switch that will be Normally open. . If micro switch shows closed continuously for 120 seconds then chirp sounder until the switch is made to be open again OR a momentary switch has been tripped manually which will reset the timer. Will also need help with being able to move this over to the chip instead of the Arduino and this bid will need to cover the process of what all is needed to make that happen.

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    my code it works great with Arduino, but I would like to switch over to raspberry. I would like to make some changes to this code. Hoping that you have a lot of knowledge with raspberry.

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    This is just a simple stopwatch which count for the interval of a given time.

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    Looking for an expert who can work on Arduino, Raspberry and MIT app. Let me know when are available.

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    I need help in Arduino project using Raspberry and MIT . Experts please apply

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    I'm a hobbyists looking to improve on home automation projects. Specifically, after tutor with experience in arduino nano and similar transceiver circuits using:- Arduino nano - Hope RF - NRF24L01 module - simple transmitter & receiver boards Happy to discuss projects in detail, looking at long range transmitter & receiver for home/farm automation. Prefer flexible tutoring, 1-2 sessions pw (online) for an agreed length of time. Advice required for purchase of main project items.

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    Details about the business. You don't have to use all of this text, but it is to explain the business. Winner will be chosen for how well you relay what we are about. Please include our logo and some stock images. (Logo and images attached). Please include our web site: About Formilae: Formilae Web Forms is the ultimate solution for all your online form-building needs. Our platform offers an easy-to-use form builder tool that can create forms of any complexity, including government forms. Our forms can be easily embedded into your website, making it convenient for your customers to fill out and submit the form without leaving your website. In addition to our form builder, we also offer a booking calendar with text message alert capabilities. With our booking calendar

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    I have a custom code that uses the PS4 controller library. When I try to verify the code with arduino IDE with the XIA_ESP32CS board selected I am getting error, specifically to L2CA You will need arduino IDE Install the board manager ESP32 version 2.07 Install the PS4 controller Library Open example project from file menu - PS4Receive data Select board type XIA_ESP32CS Fix the bluetooth compatibility issue. Confirm it is working by compiling code. (I can test it on my end, so you won't need the exact microcontroller) Alternatively, you could test it on a different esp32 board .

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    We need an electrical engineer who has experience with arduino to work on a project. Preferably in Lviv, Ukraine.

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    Hi All, I am after a simple application t...application that is not seen by the end user that records to an MSSQL database users activity on a TS server it is to record the log on & off time recording date/time/username/server name. Whilst logged in on the TS server I want to record the idle times during the session also so if no mouse/keyboard movement for more than 10mins it is to start a timer when movement detected stops timer and records the timer time to the database then resets the timer ready to record the next idle event. This is to record all active sessions on the TS so if I have 10 users on it is to record all 10 users. Needs to be a small project and written in vb.net no other language. NO SILLY PRICES OR HOURLY RATES JUST ONE PRICE FOR THE...

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    Connect both coils together so that it works smoothly without any problems, then add one bazaar for each ultrasonic. On impact, the bazaar bell will ring.

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    I need help from someone who is experienced with Arduino/e-ink displays. My code is working but there are some issues like the screen refresh cleaning the wrong portion of the display, some letter ghosting, etc. The code itself is not long or complex, I just think I'm messing something up and I can find what exactly. I can explain in greater detail once the contract starts. For reference, here's the display being used: // Not sure how $ this would cost, so please quote your price accordingly.

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    LOOKING FOR A WEB DEVELOPER and expert in Integrating Arduino with Deep Learning Models!!! We have a Non invasive Glucometer. I need the arduino output of Glucose value interfaced with a small OLED screen. I need a website which should probably run on the cloud server(idk if thats possible or not); we can discuss over that cloud environment later. Continuous monitoring of Glucose value is issue alert message should be visible in website. Also we have DL models deployed in Google Colab as ipynb file. We need to integrate the DL model with Glucometer. We can discuss over this project. Thank you. Regards, Dasari Bhargav Sreenivas.

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    Hi Henish V., I noticed your profile and would like to offer you my project in Jetson tx2. Basically, I want some support to ensure triple redundancy of the boot image in the rom and implement a watchdog timer. Is this something you are familiar with?

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    Hi Gabriel E., I noticed your profile and would like to offer you my project in Jetson tx2. Basically, I want some support to ensure triple redundancy of the boot image in the rom and implement a watchdog timer. Is this something you are familiar with?

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    ...using the WebSocket API are stored in the RAM array, and also sent over the SPI bus to the rest of the system. At powerdown, indicated on a GPIO, the ESP32 needs to save the RAM array to flash. If the file from the pendrive keeps crashing, it should revert to the previous executable which is also saved in the flash filing system. System needs to run fairly quickly so proper C/C++ please, not Arduino, using the official API on the website. Obviously you need to have an ESP32-S3 based module so please don't bid if you don't have one. The standard and S2 based modules aren't powerful enough (tried with a previous Freelancer project before S3 released) I've just put this in the first price range so that people don't just bid the maximum amount but...

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    Hello dear, link all the two codes in one file ... also add a bazaar for each ultrasonic as well as add a specific command when connected it will send the GPS address

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    I have a Pulse Pal USB/Serial pulse generator based on the Arduino Due , I would like to use the C/C++ interface to control this device to generate Pseudo Random Binary Signal (PRBS). Here are the links:

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    BJM Controls (2375581 Alberta Inc.) is working with a major Canadian oil company to test an IIOT application to collect remote well temperature information, display the information on a user interface and to relay an alert to operators via cellular network in the event of an alarm condition. We are experts in the design and implementation of industrial sensor to edge equipment but are less skilled on the cloud side of the IIOTs. Therefore, we are requesting a quote to develop an application as described in the attached.

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    I would need someone creating a program for Arduino. Hardware: - a device generating a 4-20mA signal - a 20 characters x 4 lines LCD screen () - an Arduino UNO Rev3 - a I2C Shield for Arduino Uno () - a 2-Channel 4-20 mA Current Loop Receiver 16-Bit ADS1115 I2C Mini Module () The need: The sensor can read 2 distinct 4-20mA signals. The program should read the 4-20mA signal #1 and can trigger output #1 if the ADC value goes above X, and do the same for signal #2 and output #2 if the value goes above Y. The program should also display both mA numbers on LCD as: mA channel-1: XX.X Set: >XX.X

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    Hi, I would like someone to build me a wonderfully themed webpage for a reunion event of friends at a certain location. Good features I can think of are as follows - visually appealing graphic or hero - countdown timer to the event - wall of comments maybe???? - useful links section - map to event location with map link - list of items to carry The link to the webpage is for your reference of information.

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