Esp32 lora arduino jobs

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    16,562 esp32 lora arduino jobs found, pricing in USD

    i want to creat a robot to follow a path with trilatetarion using ultra wide band DWM1000 or similar, like this one on this link [login to view URL]

    $250 - $750
    $250 - $750
    0 bids

    Debes vivir en ... Brasil, Colombia, México, Argentina Chile, Uruguay, u otro país de América Latina. ✻ DESCRIPCIÓN GENERAL ✻ *No* necesitas ninguna experiencia. *No* necesitas un Arduino. *No* necesitas un ESP32. Calculo que normalmente trabajarás 1 hora al día. Te pagaré por horas a través de Freelancer. Supongo que Freelancer deducir&a...

    $10 / hr (Avg Bid)
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    Need to program written for an arduino uno for 2 stepper motors to operate in certain sequence to load and deliver a plastic bin thru a machine. I'll upload the sequence and timing document and the driver manual we need to control with our Arduino Uno.

    $117 (Avg Bid)
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    The intended objective of this project is to utilizing an Arduino Nano BLE 33’s Gyro/Accel (X axis) data. Run X axis data through Kalman Filter. Filtered X axis Gyro/Accel data is then calculated to achieve a 5:1 output ratio for stepper motor in both +or- . Ratio should be programmer changeable in the code (4:1)(5:1)(6:1), as required. Final filtered, ratio, data to drive the stepper motor ...

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    You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

    $13 / hr (Avg Bid)
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    39 bids
    Paint Ball Sentry Gun 6 days left
    VERIFIED

    I have been following a team from the US who produced a sentry gun system with autonomous tracking some 4 years ago. I would like to create the same using their open source code, hardware recommendations and methods but up to date with independent touch screen rather than using a full windows laptop. Rather than me learn Arduino I will let you experts help me on the software side. [login to view...

    $859 (Avg Bid)
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    An order for the management software for 8 independent WS28xx channels + 4 switch control I am only asking for offers from people who have experience in this topic. Electronics microcontrollers esp32 ws2812 ws2813

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    Hello. I'm looking for someone who can do the following project: "Arduino door control system via mobile phone." The work includes: - 30 page documentation, explaining the equipment used, work steps, etc.. Notes: - mobile app is required, not using existing online app to connect with the board. Deadline: 6/2/2021

    $178 (Avg Bid)
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    Hi Lora M., I am currently on a business trip so i need a customer assistant to represent my gallery. I want you to know that you will be paid $400 per week. You are to work for just three hours a day and you are to let me know the convenient time for you. Your major duty will be to attend to customers request via mail and receive payment. chat me on email bennyroyalty01artgallery@[login to view U...

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    **Successful Freelancer will be asked to join us on multiple contracts that extend this project** We have an unfinished Unity Project from a previous freelancer that is mostly complete but the 3D models and animations require some tweaking. We also are using a BLE plugin to communicate with Arduino based boards, which was working previously but seems like there have been some integration issues. ...

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    **Successful Freelancer will be asked to join us on multiple contracts that extend this project** We have an unfinished Unity Project from a previous freelancer that is mostly complete but the 3D models and animations require some tweaking. We also are using a BLE plugin to communicate with Arduino based boards, which was working previously but seems like there have been some integration issues. ...

    $507 (Avg Bid)
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    7 bids

    MCU: ESP-WROOM-32 Development Environment: Visual Studio Community and Visual GDB [login to view URL] ESP32 Libraries: Espressif ESP-IDF Code type: C (for ESP32) and C#(for Windows Forms App (.NET Framework)) I need assistance in creating an ESP32 to Windows forms group of applications that allows an ESP32 unit to communicate to a Windows device over a wireless connection with a focus on lowest p...

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    PCB for stepper 5 days left

    I need someone to design a PCB to fit the following: - 3.0 Inch TFT LCD Shield Module Touch Screen Display - arduino - bluetooth can use esp8266 if possible with wifi and microcontroller -one stepper driver (A4988) - one servo - one micro switch

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    I have a working ESP8266 WiFi with a load cell as my sensor. I need it to work on battery. When i connect the battery, it dies after 1 week. Same for when i use Uno with LoRa. I tried to use the deep sleep function, but its not enough to make the battery last more than 1 week. If you know how to make this work for at least 3 months. please let me know.

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    We have an environmental monitoring system which uses an ESP32 controller. It uses i2c protocol to talk to sensors, which is not working reliably enough in a noisy environment, so we'd like to change to RS485/MODBUS. We already have the RS485 sensors. This project is to update our main board schematic and PCB for RS485, as well as updating the firmware to use the new sensors.

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    I want to have a light and jaw triggered by a motion sensor. When triggered the LED (powered by relay) is to light up X seconds before the jaw chomps X times and the light and jaw stop at the same time, delay and wait for motion again. The jaw will be moved by mirrored servos running in unison and the number of repetitions, degrees and speed are to be adjustable. I would also like there to be a bu...

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    I have an arduino and I want to use it in a project in which I will use three analog sensors and collect the data in excel. I want the project to start with a command and the Arduino to activate a current relay at the same time the sensors to start sending data to excel and after 10 seconds the Arduino to activate another relay. The program to continue for another 30 seconds and then to close. The...

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    This project involves, WiFi, Webserver,SPIFFS, and Serial communication to a device. How it works: When client connects to esp8266 WiFi (AP mode) and punches the IP of the webserver it opens a webpage that is stored in the SPIFF. When webpage opens it queries the sensor via serial TX for specific reading, then receives the data via RX and then send to the webpage to be displayed. This works gr...

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    hi i need a clear code to count rpm from engine (from the spark plug cable or fuel inyector) its going to be part of a longer code so no "delay" functions. also shematics of circuit if needed. engines go up yo 16,500 rpm to be used with nano

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    Finish Arduino code 5 days left
    VERIFIED

    I have a Arduino code for a sensor, Bluetooth and bldc motor speed control. Contact me if you are interested.

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    I have bread boarded a circuit that is based on a Arduino Leonardo micro board (ATmega32u4). connected to this is 5x 2pin headers for GPIO input switches. 2x 4pin headers for I2C. we also have a NFC chip connected via I2C. We need a battery charge controller that is capable of charging a 10,000mah 2 cell in parallel battery pack. all together on one board. Can you please provide a quote for this...

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    Network design using NS3 5 days left
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    I want to design a network scenario configuration involving several nodes, gateway, network server in order to generate a packet dataset for classification. The test bed topology will consist of Lora end nodes, jammer, gateway and network server using Ns3 simulator

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    Designing and Deploying of Real-time Environment Monitoring Website 1) System study & analysis for development, database design, web portal design and development of back-end reporting system. 2) Wire-frames and design submitted for review and approval by the project team followed by update based on feedback. 3) Design and development of dashboard web application for the use to collect and d...

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    I have a board that connects an Arduino Nano to a memory IC (AT25SL321). I need a code to - Read and write audio files to the memory IC - Provide the ability to copy audio files from SD card to memory IC I can provide the schematic

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    You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

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    GRBL HEADLESS CNC CONTROLLER. 4 days left
    VERIFIED

    Hello, I am looking for someone familiar with the STM32 blue pill and Arduino programming. Please look at the Layout png. Instead of the Arduino Uno and Mega2560, I want to use two STM32 blue pills instead. I already have the correct [login to view URL] for the one STM32 blue pill. I need someone to write a program for the second STM32 blue pill. The program should follow the same flow as the Mega...

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    we would like to hire an electronic engineer to design a single Arduino PCB shield to quickly test a series of sensors. (testing includes serial communication as well as other testing). Good knowledge of PCB design and Arduino required. Please begin your bif with "sensor" to make sure you hav read the above. We already have an half finished project, but it needs to be finalised. thank yo...

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    Trophy icon Build me a stock price ticker 27 days left

    Design and build a stock price ticker using raspberry pi / arduino. You have as much creative freedom as you like so long as the device is relatively easy to use by someone that cannot code. Keep the design reasonably cheap and easily reproducable. Coolest device wins. Winning device will be sent to me for inspection. Possibility of more work in the future.

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    Create a library which implements a database used for storing, searching and retrieving data on an ESP 32 microcontroller Environment - ESP32 microcontroller - C / C++ 11 - Arduino ESP32 core, version 1.04 - File system: Little FS: [login to view URL] mounted on the SPIFFS partition

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    I want the source code for Arduino + Ethernet shield to communicate with Omron PLC (CJ2M CPU31) via Ethernet IP (CIP Protocol)

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    I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. i would like to convert prayer times library arduino to c programing mdk keil uvision5

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    Develop firmware for nrf52840 arduino C

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    You must live in... Bosnia and Herzegovina, Serbia, Montenegro, Albania, Kosovo, North Macedonia, Bulgaria, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fe...

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    Designing an IPS for school project.

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    I need a freelancer to help me convert a sim racing wheel USB output to CAN bus. I would like to convert a USB steering wheel that has 10 momentary switches and 6 rotary encoders that comes through a USB cable to CAN bus so that I can use the steering wheel with its switches on a race car. Each of those 10 switches would need to have its own CAN ID so the ECU could read the switch on or off and ...

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    Whenever the customer pays the particular amount via QR code or UPI ESP32 should work according to it For example: 1) Pay 10rs - Turn ON Green LED 2) Pay 20rs - Turn ON RED LED 3) Wrong payment (ex:19rs ) - No operation(Do not accept payment/Refund

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    I have an ecommerce website that I want to look awesome. I need new design and a new programed theme so I will not need to update it . I want it to load fast and have a good grade, at least 75 on [login to view URL] Without any unnecessary plugins - Please contact me before installing plugins Main reason for the website is to sell the product that is currently on homepage - [login to view URL] ...

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    Using an arduino to automatically provide light to plants in an indoor setting. It should be programmed in a way that it provides automatic led light to house plants without supervision. When it’s dark it automatically goes on, when it’s bright, it goes off. I’ll provide more information when needed.

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    I am looking for someone who can write a program for my project. It is a simple enough concept, the Arduino controls some dc motors and sensors.

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    Build LORA TEENSY GPS module 3 days left
    VERIFIED

    I would like to build a device which will have a GPS a LORA module and a microprocesor (Teensy 4 or better) which will be able to communicate with another one or more similar devices exchanging GPS data. The coverage area will be about 1Km^2 open ground. The purpose is that each module can be mounted on a moving robot, for 1. collition avoidance. 2. Geofencing

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    We want to development Arduino based webserver for remote monitoring.

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    I am looking for a skilled person to fix some bugs in a system to send arduino uno sensor data to webserver mysql database table using SIM900a GSM module. I have already developed the system. I need help to fix some bugs.

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    Need to further develop the Arduino code for the hardware that i have and make a PCB layout in KiCAD Local Job to be based in Thrissur, Kerala, India

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    Now I have STM32F030R8T6, STM32F407VGT6, STM32F103C8T6. I am doing an IOT project with MQTT for my graduation project. I have working source code. I need someone to combine them. W5500 will check when server connection is lost. For example, it works connected to the server and when I unplug the ethernet cable and plug it in again regardless of time, it will automatically check it and reconnect to...

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    1. Simple breadboard circuit design using ESP32 . 2. Measure digital water pH timely and display on ESP32 console. 3. Measure digital water EC (Electrical conductivity) timely and display on ESP32 console. 4. Measure digital water temperature timely and display on ESP32 console. 5. Code should be modular with test suits.

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    Upload Script to ESP32 2 days left
    VERIFIED

    I need a script uploaded to a ESP32 board. Heltec lora32 v2

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    I have made a hardware device based on ESP8266 to be a smart home device. I need you to code and configure the system to be a production ready Alexa device and eligible for "Works With Alexa" certification. I have working code to configure and connect the device to WiFi and turn it into an Alexa device (using the Fauxmo library). However, this needs to be configured for a production rea...

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    Hello, the project uses an Arduino mega, which will read a sd card, the sd card will have folders inside them files, the Arduino will have to read the folders and be able to enter the content and display it within an oled I have done something like this, I want to add the folder display since I can only see the filesa example of what I have done: [login to view URL]

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    We need to program the the dev boardso that it may play a recorded sound(wav stored in Flash memory) in Outgoing_data_cb so that the reciever Phone can hear the recorded flash instead of MIC Sound

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