Arduino raspberry piPekerjaan

We need a website which interface with Arduino UNO with the help of GPRS module. In webite we shoud be able to monitor the status of the field(ie. consumer id no. And its usage detals). At the consumer side he should be able to control the waterpump and solenoid valve(for motor on off switch and for valve it should be controlled by user on time basis ). In website there should be 2 login one for distributor and another for consumer. In distributor login id with unique password And different user id(meter id) and there field status. At consumer end Login option with id and password Motor on/off Button and status. Solenoid valve status ie on off valve controling time. As a input from consumer as per requirement. Data should be save in any free cloud.

Hello! I am seeking experienced coding to create an application for weighing on an Arduino device and the Orange Pi. I am looking for a programmer who is familiar with the Arduino and OrangePi coding, specifically utilizing Python as the programming language. The goal is to connect a weighing scale for industrial use, with an IoT interface. If you are comfortable coding for these boards, and working in Python, I would love to hear from you. Please let me know what your experience and approaches are and I look forward to working with you. (Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions)

I would like it if you could create a vector graphic image in Photoshop for me in psd format, which is an equilateral triangle whose sides consist of 1-1 sine signals. the wave goes outwards halfway up the side, then returns halfway up the side, then goes inward and returns from there to the corner of the triangle. the rise of the sine should be 3 divided by PI. In the second part of the task, I want a grid structure from these wavy triangles that is 100 wavy triangles and wavy triangles in both width and height. It would look roughly like a checkered notebook, only with these wavy triangles. I have attached pictures to show how I thought. the green lines are only guide lines. pink is the approximate shape.

hi, i have built a basic shooting game in java library processing. I need to attach Arduino uno as one input in the game. I want to shoot using pushbutton. Can you help me with the code or maybe how to build the circut?

I am looking for someone to help enable OLED display on the GeeekPi Raspberry Pi Mini Tower Kit i recently purchased. here is the link of the case

I am looking for an Arduino-based tracking system that can be used outdoors. It should be able to collect data in real-time, light readings. This Arduino tracking system will be used to monitor various environmental conditions, in order to help optimize performance and track important metrics. As part of this project, I am also looking for a user interface, so I can easily view the data collected from the Arduino tracking system.

I am looking to hire a freelancer to help me create a high resolution CAN bus speed readout with an Arduino. This is part of a bigger projekt where I am learning Arduino by making a rc servo controlled cruise control in my Tesla S Plaid. In this part of program I need a high resolution speed readout. The obtained frequency should be converted to km/h and presented on a TM1637 4x7segment display with one decimal for testing. The conversion should have an extra constant for easy fine-tuning. Every part of code should be commented in "tutorial example"-style. :o) The freelancer should have very good knowledge about Arduino as well as CAN Bus protocol. We are looking for someone who has experience in this type of work and is reliable and trustworthy. Please...

...complement existing industrial standards. This software architecture should lay the foundation for a solution that is future proof and can be easily updated and maintained. The first concept is to build the calculations on Python, the main frontend and backend on Javascript and the industrial interfaces on Node Red. The system has to be hosted in an industrial PC based on Windows 10 IoT or Raspberry, because the software is critical in order to the industrial factory production. We need also to define the secutiry features of the softwar + hardware system The Freelancer I hire must be able to define the correct framework and architecture to ensure that everything runs smoothly. They should also be able to develop guidelines and protocols to ensure the success of the softwar...

I am looking for an experienced engineer to provide Power and Signal Integrity (PI & SI) analysis using Hyperlynx tool. The simulation we are looking to perform is crosstalk analysis, which requires both pre- and post-layout simulations. require your support to do the simulation hyperlynx software, frequency response, eye diagram, S-parameter extraction, Insertion loss, return loss, signal integrity etc, so needs to support and train step by step how to use hyperlynx simulation to upload the PCB board and run the simulation.

Need to write Arduino code for our project to work. What equipment including 1 relay [starting heating lamp] 1 step motor 1 button 2 limit switch 1 MAX 6675 temperatures measure [not yet connected] //What need to make When first launch or after restart. The platform moves to limitSwitch_2, pressing it and release, after stopping. That will means start position each time. 1. When click main button Pin7: Switch on relay Step motor starting to move in "X" speed for "X' steps [80 cm around] 2. When motor reach "X" steps it stops 3. Temperature sensor check temperature, if temperature is lower 200 degree, its just waiting 4. When temperature reach 200 degree, starting timer for "x" time (1 min for beginning) 5. After timer ended, switch off rel...

I am looking for an experienced Arduino, HMI Nextion, and scale software developer to help with a project. This will be a software development project, so experience in this area is essential. Since the project will not require wifi connectivity, any related experience is not necessary. The length of the project is expected to be less than one month. If you have the skills and experience necessary to complete the project, I would love to hear from you.

I looking for freelancer who can make for me sketch to Nano/Micro. What I need: - reading analog signal from potetniometer (accelerate pedal) - reading analog signal from another one potentiometer (angle sensor for steering wheel) - calculate output signal based on angle sensor and accelerate pedal - send two analog 0-5V outs Electronic will be connected to my e-trike with two motors on front. Is nececery to delivery less power to one motor when vehicle turn left or right. IMPORTANT: please bid offer with true value. I don't want to read (when chat) about different price.

Hello, I'm looking for an experienced Arduino programmer to write an code for an RGB addressable LED strip using a WS2812B-neopixel LED and an Arduino Uno board. The code should successfully control the LED strip, allowing the client to define a range of different color combinations and other visual effects. No additional components are required beyond the LED strip and the Arduino Uno. Expertise in programming LED strips and a solid background in electronics would be highly beneficial in this project. If this project interests you, kindly reply with your prior work experience and provide relevant examples of prior work in programming LED strips. I look forward to hearing from you!

I'm looking for a little bit of help on my project and wondering what it might cost. What I would like is one Arduino controller to do all of it but if that can't be done that's ok too. If you think you can design something more specific without Arduino I would actually prefer that. I'm building a game table and what i need is (4) small (Around 2”X 3"ish) independent TFT touchscreens that will be used to enter scoring. The display should look something similar to a calculator but i only need the numbers 0-9, add (no button, just input numbers and press “enter” button), subtract button, delete button (to delete one digit at a time in case the wrong number is entered) and a clear button to clear the score and start a new game. I will i...

Need to write Arduino code for our project to work. What equipment including 1 relay [starting heating lamp] 1 step motor 1 button 2 limit switch 1 MAX 6675 temperatures measure [not yet connected] //What need to make When first launch or after restart. The platform moves to limitSwitch_2, pressing it and release, after stopping. That will means start position each time. 1. When click main button Pin7: Switch on relay Step motor starting to move in "X" speed for "X' steps [80 cm around] 2. When motor reach "X" steps it stops 3. Temperature sensor check temperature, if temperature is lower 200 degree, its just waiting 4. When temperature reach 200 degree, starting timer for "x" time (1 min for beginning) 5. After timer ended, switch off rel...

I am looking for an experienced professional to help me make small changes to an existing Arduino and MadMapper project. This project will require the use of an Arduino to control different outputs as well as MadMapper software to create visuals such as mapping and other effects. The hardware that will be used in this project is an Arduino and DMX Artnet, using 1 light beam, which will be used to generate signals that can be used to control different outputs. No existing components will be reused during this project, as it involves making small changes to an existing project. The software that will be used in this project will be MadMapper, which will be used to activate in Arduino some motion sensors which will activate microphone and light beam. The Arduino&...

Creating a serviceable version of OpenWrt with ubond for Orange Pi Zero H3 hardware. Creating the User Interface to configure all options of ubond and creating a server multitenant ,( need to spawn multiple processes, can be done on one server for many clients/routers of coarse). The project ubond is FREE we should be able to deploy the version to all our routers orange PI zero h3 and aggregate Internet links. We also want to create script to disable any Internet connection reaching the maximum consomption volume. in second part, we will discuss L2 and L3 for support for bugs or any performance issues. in third part, we will create a mobile app to activate Bonding and doing a live speedtest and showing the quality of the Internet connections

Hi Md. Masrur S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...proof of concept of an external digital clock and shot clock (see attached image) that is connected to an iPad Pro via USB and includes the necessary Swift code (Apple Xcode). The hardware solution also needs to have 3 external input buttons. The connection should be reliable and the external digital clock should be highly accurate with a minimal latency (less than 10 ms). Solutions with Arduino, Raspberry Pi, etc are acceptable. The display unit may be with standard segments () switched on/off with relays, multiple led strips with WS2811 or preferably a led matrix (required display size is flexible but it must be possible up to 3 feet/1 meter) I'm looking for someone who can provide me with a design that meets my specifications and is easy

I am looking for someone to help with a project in regards to an Arduino Can Bus Engine Guard. Specifically, I am looking for someone who can write a program for an Arduino Uno to work with MCP2515, LCD 20x4 and a GSM 900. The unit will only connect to the vehicles can-bus, so you must know J1939 protocol. It must get some readings from the ECM and when a fault occurs it must respond with relay outputs and can-bus signals to do certain things in the vehicle. The GSM must send out message alerts and also receive certain commands via sms, Whatsapp and Telegram to tell the vehicle what to do. Thank you!

...Client: Obtain the frequencies of the real circuit on the oscilloscope for comparison. -> Pg. 12 Rodrigo: Provide a code in Arduino to obtain the frequency and display it on the Serial Monitor of the Arduino IDE. Client: This part is entirely analog and must be assembled by the client and the frequencies are get with the code provided. -> Pg. 13 Rodrigo: Simulate the circuit in Proteus to demonstrate its proper functioning. Client: Assemble the circuit. -> Pg. 14 Rodrigo: Answer the questions. Client: - -> Pg. 15 Rodrigo: Create a metronome in Arduino with an adjustable frequency using a potentiometer, with values displayed on an OLED screen. Use the Timer function of Arduino. Client: Assemble and check the signals on the oscilloscope. -> ...

Hi Narayanan Nampoothiri K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Deseo un dispensador automático de cuido para ternera que uno le pueda programar la periocidad y la cantidad de comida a dispensar. En internet hay varios videos de sistema de tornillo para dispensar, sin embargo yo tengo una idea y es como de que exista una tablita horizontal atravesada en la boca de la tolva que contiene el cuido, y que la función a programar sera que esa tablata que retiene el cuido, se desplace hacia un lado permitiendo que pase el cuido hacia abajo por gravedad. Partiendo de una medición inicial que arroje el dato de cuántos gramos caen durante 3 segundos, se podrá programar la duración de la tablita en estar abierta y que se cierre automáticamente. También se podrá configurar cada cuanto pasé esa...

I have 4 flavours and have updated the labels and would like them photoshopped onto the bottle and made to look realistic. I will attach each flavour bottle and the labels to be photoshopped to each bottle. The 4 flavours: Passionfruit - "Image Passion" attach to "Picture - Passion" Pineapple - "Image Pine" attach to "Picture - Pine" Raspberry - "Image Rasp" attach to "Picture - Rasp" Strawberry - "Image Straw" attach to "picture - Straw"

...and people tracking directionality embedded (edge computing) from a top view position. The camera will be a fisheye camera and will be installed on a frame door (see the attached image). In addition, we want to connect the camera with a website and mobile app for data entry for further ML training. Requirements: 1. Include entire hardware solution. ESP-EYE or similar board (small board, not raspberry pi or nvidia jetson). 2. Using fisheye camera (board compatible) from a top view position as it will be installed on a frame door. 3. Edge Computing with Person detection and face recognition with high accuracy (more than 95%) and more than 8fps. 4. People Tracking with directionality. 5. People counting. 6. C/C++ for better performance. 7. The camera will be connected with a...

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I'm looking for an experienced Freelancer to help with a project involving email data scraping. I need to extract contact...com/search?q=lighting+companies+in+sydney&rlz=1CDGOYI_enAU865AU865&hl=en-GB&ei=0QIsZKiOB4Df2roP0ryLwAE&oq=lighting+companies+in+sydney&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAEYADIECAAQHjIICAAQigUQhgMyCAgAEIoFEIYDOgoIABBHENYEELADOg0IABBHENYEEMkDELADOgsIABCKBRCSAxCwAzoGCAAQBxAeSgQIQRgASgUIQBIBMUoFCEASATFQphhY9htgtDVoAXAAeACAAegBiAGBA5IBBTAuMS4xmAEAoAEByAEKwAEB&sclient=mobile-gws-wiz-serp#ip=1&sbfbu=1&pi=lighting%20companies%20in%20sydney

Hello good afternoon, We would like to ask for your assistance in designing an instant heater system using Arduino as its controller The system should contain the following: 1) The electrical heater element should be ultra low density wattage 2) 4 elements heater (in sequence*) 3) hot water circulation pump control 4) boost pump control 5) 2-3 heat sensors *Sequence: on/off in sequence to prevent them burning at different times more than one can work depending on the situation. - Full safety - boost pump should accelerate instead of going full throttle from the get go - messages on the phone for any reports or system faults I would also like to get sources for the used materials

I need assistance with a project. I am aiming to create a Windows interface that displays data from various sensors present on two specific boards: Weather Shield: 9DOF Sensor Stick: The objective is to visualize atmospheric and motion data in a format similar to those used in space missions. For this rocket project, I would like to have the motion data linked to a 3D model on the interface. As the physical model rotates, the on-screen representation should reflect these changes in real-time. The interface should look techy, similar the HUD display of the IRONMAN movies:

I am using a FlySky RC airplane transmitter/receiver to control 4 linear actuators (with hall sensors) and two throttles and two switches. The user interface controls on the transmitter are ...airplane transmitter/receiver to control 4 linear actuators (with hall sensors) and two throttles and two switches. The user interface controls on the transmitter are just not adequate. I anticipate the use of sliding potentiometer pots would produce a better interface. Slider bars could show me relative position of actuators and throttles without needing a led screen. I would like to find an arduino guru who could custom make me the board(s) for the user interface. I am using RoboClaw motor controllers to RC. I’ll fabricate the housing. I just need someone to create the functi...

Hi I am looking for arduino or esp32 based drone flight controller from stretch. I just wants the drone to auto stable itself. Drone should be highly stable & accurate. No 3rd party library should be in use. Please let me know, if you can make it. Thanks

Vendor Management System 1. Login 2. Signup 3. Dashboard 4. Upload stock 5. RFQ 6. Product Samples 7. Manage Project 8. E-QUOTE 9. E- PI 10. E-INVOICE 11. Manage PO 12. Payments 13. Upload shipping documents 14. Company Settings 15. E-Signature 16. Feedback 17. Tech support Admin Module 1. Login 2. Settings 3. Manage Suppliers 4. Manage Customers 5. Manage Supplier's stock 6. Supplier RFQ 7. Manage Customer RFQ 8. Manage Customer Order 9. Customer Status 10. Manage Customer samples 11. Manage project 12. Customer PO 13. Customer PI, INVOICE 14. Shipping Document 15. Track order status 16. Feedback 17. Tech support Customer Module 1. Login 2. Signup 3. Dashboard 4. RFQ 5. Group Buying 6. Ready to buy 7. Product Sample 8. Manage Project 9. Payments 10. Strack or...

I'm looking to create an animatronic eye using 3d printing and Arduino. It will have a simple blink action, and I'll be using PLA as the material for the print. It will be connected to an Arduino board for control. I'm still in the preliminary stages of design and researching materials, but I need the right person with experience to help bring this project to life. If you have experience with 3d printing, Arduino boards, and programming, please get in touch. I'm looking forward to seeing what we can accomplish together!

I'm looking for an experienced freelancer to help me set up a long range Bluetooth program on my Arduino Nano BLE which has the Nordic NRF52840 chip. Sending serial data from one device (peripheral) to the other (central) over Bluetooth. Distance must be maximized with Coded PHY at 125 kbps as well as transmit power maximized. Code to include both sender and receiver boards. Success will be measured in distance and reliability. I need to get over 500 m between these 2 boards. Programming through the Arduino IDE is desired.

Application that runs on a Raspberry Pi that cycles through user's digital movie movie poster collection. This app will needs to self start when the Pi is booted up and will run on a large tv screen in portrait mode. The outer frame, sides and back of TV will be hidden by a frame built around the TV and displayed professionally on a wall. Hence, a ever changing DIGITAL MOVIE POSTER (DMP). This DMP must also be accessed on using a web interface on another pc on the LAN. Target audience are people with home theaters. requisites: - ease of use as many customers will be non-technical - first use setup program for wifi, username/password, and other settings - Pi needs to by default boot directly into app, in portrait mode, with only the customer's ...

Hello and welcome! My project aims to build an electronics emulator for educational purposes, using an Arduino Uno, basic components and simple sensors similar to tinkercad. This emulator should be written in Javascript for it to be embedded in an existing website. The main goal of this project is to help students learn about electronics by using a simulated environment. With ease of use at its core, this emulator should help aspiring engineers to better understand the fundamentals of circuit design and programming. Must have blockly and text coding. Moreover, the emulator should be able to simulate various forms of user input, such as light and temperature sensors, to help teach practical applications of architectures. The project should also be able to accommodate future expansi...

I am looking for an experienced individual to help me create an Arduino project with the purpose of controlling home appliances. This would involve designing and constructing a system that can make decisions based on predetermined requirements and execute them as needed. The scope of the project is to include programming, wiring, and testing of the finished product. It needs to be completed as soon as possible. I will provide the necessary electric diagrams for guidance in making the system. The successful candidate should have a good understanding of programming and wiring peripherals to interact with a microcontroller such as Arduino. Technical knowledge in digital logic, interface communication and the ability to troubleshoot and debug the system will be critical skills to...

Hello I need an expert in Arduino programming along with embedded systems. Please apply if you have the required expertise. No teams or companies please.

We need a program for the arduino MKR 1000 board as a card access system with 3-4 card readers with all features available in typical card access systems including schedules, holiday schedules, logging of all activity, ability to change, add and delete cards locally (on an SD card) as well as from the cloud so they need to by synced. We started tinkering with this and have many functions already working but need to add some functionality and streamline or re-write some of the app. Items to add are as follows: - currently basic data is updated to a cloud mysql server we need that more funtional as well as encryption added. - We need a cloud front end to manage all clients to be able to access only their information and update their card access hardware, meaning each device needs to...

Hi, I've found a project where people walking by are followed by eyes. See -> I need a system where I can use images of animals who look at people walking by. the system will be using : - one TV screen - one raspberry pi as operating module. - one webcam to track people walking by.

Es necesario desarrollar un programa que se ejecute en una raspberry pi con pantalla tactil y entorno gráfico a pantalla completa. Este programa tendrá varios botones que al pulsar enviará comandos o pulsaciones de teclado aun windows. Digamos que es un teclado virtual en una raspberry pi que actua sobre un windows ocnectado por red o por un puerto serie

I need help in coding an optimization algorithm in python language for PI controller

I am looking for a freelancer to develop an HMI touchscreen experience for me in the MicroPython language for the Raspberry Pi Pico platform. It is a single screen user interface. The development of this system will also involve utilizing all the capabilities of the Raspberry Pi Pico platform, using micro python to create a fully functional HMI experience. The development should also take into consideration other technical aspects such as hardware time constraints, durability requirements, and aesthetic considerations. As this project requires expertise in the latest Raspberry Pi technologies, a comprehensive understanding of the platform, HMI coding, and MICRO Python is needed. I am looking to hire someone who has the ability to quickly underst...

Hi Abdul R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking for someone with experience in coding Arduino C to create a stepper motor that can sense short-distance movements and have a speed controller. With this project, I hope to be able to utilize the stepper motor with sensors to detect short-distance movements and adjust speed according to my desired conditions. The project should also be built with a reliable source of power and various safety measures should be included as well. It should be controlled thru LCD display. Start and stop switches, start time switch (relays) - after pressing start, it will create motion and after example 5 seconds, it will move back. We can use stepper motors or air pistons. Both will work. If you have experience creating such a device and can show me your work portfolio, I'd like to...

I would like a design, preferably in EasyEDA that can be created and assembled by JL PCB (or somewhere similar if you know of a better solution). The board will need to include pin headers to plug in an esp32 dev board as well as a raspberry pi zero. The i/o on these boards are then used to control a relay and a few other simple devices that use the i/o. There are a few incoming connections like a usb serial connection, power, and wires that the relay shorts. I will need some advice on the best/cheapest way to handle some of the functionality, like whether we should just put pin headers to plug in a pre-fabbed unit or build it into the board. Please provide at least a ballpark amount that you charge for these kind of projects and then we can discuss in more detail before se...

Necesito un script en python, para realizar solo inferencias de TTS offline en español, en una raspberry pi 4 2gb con bullseye de 64 bits con las siguientes caracteristicas: - La inferencia se realizará offline sin usar internet - En la raspberry pi solo se realizará la inferencia - La opción del entrenamiento de una nueva voz, podrán realizarce aparte en un pc - La voz en español será de buena calidad, igual o muy parecida a la adjuntada en el archivo de audio - La inferencia debe de ser rápida, es muy importante que se ejecute en menos de tres segundos tras recibir una frase - Se entregará con las instrucciones para su instalación en la raspberry pi 4 con OS bullseye de 64 bi...

I'm looking to have an ESP32 webserver developed in Arduino IDE, operating in STA mode (AP is my router) to store data either in a local database (WAMP server, localhost, mySQL) or a Firebase (google) database. Some ESP32 senders, in STA mode as well, send their data to a single ESP32 receiver via ESP-Now protocol. Each sender will have 2 momentary buttons, let's say A and B. The ESP32 receiver acts as a webserver, so it hosts a webpage. On that webpage, there are some squares (simple square areas, divs in css or whatever). Each square corresponds to one sender. When u press momentarily the A button of a sender, this square becomes green. If u press A again nothing happens. If you press momentarily the B switch, then the green square becomes red. If you press again B, no...

I have a project where i have a Home Assistant installation on a Raspberry Pi 4, where i want to have some help with setting up and programming a function/system. The system are beeing used for a guy with autism, where he needs a list over daily tasks that needs to be done. The list is different in the 7 week days, and the list needs to be grouped in to different group names, like Morning, midday and afternoon. The list needs to be in the dashboard every morning from a template. The list can then be changed from the dashboard, where i want a possibility to manually change the order of the list, and drag a task up or down, or in another group. The task should have 2 buttons in the right, where he can reject the task and then the task get a line through. And a button where he ...

Hi Miguel Angel L., I noticed your profile and would like to offer you my project. We can discuss any details over chat.