Arduino trabalhos

Hello, I need help reading data from a device's EEPROM, by connecting an Arduino or an ESP32 to the I2C bus. Please only submit an offer if you are an expert. Thank you.

would like something like a P5 glove but using 6dof Gyroscopes and an Arduino as a HID device. put a 6dof sensor on each finger. will probably use advanced math so you'll have to know some game vector math and possibly kaliman filters and kinematics. would like finger bending and p5demo working

Hi I have an AR & Arduino app in mind. The details are in the attached PPT. All server side development i can take care of including development of the robot. Need an AR app to communicate with the Arduino robot in the way explained in the PPT

Separate sock generator and have it as a plug and play that can be controlled by ardunio

Hello Marina, do you have the coding language "arduino" ? i need someone with russian skills and Arduino :) Regards Roman

searching one with Arduino Skills for a small project. moreover this person need to understand and write RUSSIAN. thanks! regards Roman

I have a project that requires me to data log 3 perimeters. Resistance, Humidity and Temperature using sensors provided by me. I will require you to create a program to log these datas into Blynk or Microsoft Excel remotely. Any suggestion for the data logging is welcomed as long it can be done remotely. The resistance and humidity readings will preferably be sampled at a rate of 2Hz for a period of 2 minute. We will reading datas from sensor such as Thermistor and BME280. Therefore the program will require to convert the analog datas to equivalent values in the data log. Specification of Thermistor: R25: 10kohm ± 5% (at 25 °C) B value& accuracy B25 / 85: 3435K ± 1% Dissipation factor: 2 MW /°C (in the air) Thermal time constant: 15 s (in th...

This project is based on a health monitoring system which is done by the help of Arduino and IoT(Internet of Things). Can measure the pulse rate, temperature and ECG. mostly accurate results. This projects helps you to understand how the health monitoring system is made with hardware components easily.

I need somebody to write a simple software sketch for arduino. I am a retired Electronics Tech experienced in general & analog, but not good at programming. I will implement & interface the rest of the project.

This project consist of a light, an Arduino circuit and a relay

No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... 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. If you are very intelligent and if you solve engineering problems scientifically ...

i need to make an Alevator Control Plc Using - Ladder Logic ( LDmicro ) - Arduino - Proteus 8

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

would like something like a P5 glove but using 6dof Gyroscopes and an Arduino as a HID device. put a 6dof sensor on each finger. will probably use advanced math so you'll have to know some game vector math and possibly kaliman filters and kinematics. would like finger bending and p5demo working

Desarrollamos una tarjeta para medir energía eléctrica en una línea de alto voltaje. y tenemos problema porque frecuentemente se inhibe el microprocesador arduino. Requerimos encontrar una solución.

Please see attached pdf. This task should be a few-hours-only project, but there will be much more to come if I am satisfied with the result as I want to outsource the IT side. The code should work on Windows 8 / OpenCV / PyCharm, and may go into an Arduino or Raspbery Looking for a long-term partnership. An NDA will have to be signed by both parties. Thank you

...below link work by using an interval timer (Minutes and Seconds) instead of the RTC module: Please note: If you do not have the hardware to test the code, I expect the code to work on the following simulation: Full explanation: I'd like an Arduino to turn on and off a set of up to 8 relays independently and in succession. The user can set the amount of time in minutes and seconds that each relay needs to turn on and off for. The arduino has an LCD screen that displays up to 9 pages. the user can scroll through each page. The first page has a summary of what relay is active

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

Currently, the PZEM library works for Arduino UNO, Arduino Nano, and Arduino Mega. However, when I use this library for Arduino MKR GSM 1400, I could not find work. The requirement is to create or recreate the PZEM library for Arduino MKR GSM 1400. I need the library code, documentation, and descriptions of the flow of how the code works. I look forward to your proposal. Thank you for your cooperation.

I have an arduino that I am using as a local server to load a website, with that website I can control some home automation things in my house. I need to change the arduino's network card, when changing it the current code will stop working, what the freelancer has to do is reprogram the part of the code that calls the new wifi card

Necesito gráficas datos de arduino, velocidad, posición gps, y fuerzas g en un mapa

I have been making liquid dispensing machines for the past one year for selling milk, cooking oil or water to low income earners. I have been using a PLC bought locally to run the machines which uses an arduino promini but i would like to produce my own using promini or artmega 328P. Would you design a PCB for the same to work with a 12V DC pump, a flow sensor, LCD screen, keypad, ON/OFF switch, start/stop switch and two LEDs for power-ON and pump-ON? I need a low cost but reliable controller which i can mass produce, and it should come with a code and ports for programming using arduino IDE, connectors for pump, flow sensor, and power feed.

I have been making liquid dispensing machines for the past one year for selling milk, cooking oil or water to low income earners. I have been using a PLC bought locally to run the machines which uses an arduino promini but i would like to produce my own using promini or artmega 328P. Would you design a PCB for the same to work with a 12V DC pump, a flow sensor, LCD screen, keypad, ON/OFF switch, start/stop switch and two LEDs for power-ON and pump-ON? I need a low cost but reliable controller which i can mass produce, and it should come with a code and ports for programming using arduino IDE, connectors for pump, flow sensor, and power feed.

Bonjour, Apres avoir presque terminer mon projet Arduino, je n'arrive toujours pas à mettre en mouvement l'arbre du moteur via le déclenchement de la commande souhaitée. Mon code Arduino est écris. Tout mes branchement et montage sont fait. Cependant le montage s'éclaire bien via les LED mais aucun mouvement n'est observer. Si le projet vous intéresse je vous donnerais les informations complémentaires. Cependant j'ai juste besoin d'une aide pour comprendre où ce trouve l'erreur que j'ai pu commettre. Merci.

Project-OPAL-4-steper-motors-4IRQ-AtoD-on-BRD on ESP PCB BRD with 1. Size 150mm by 125mm or less with 1 side 125mm min and 125 by 10mm not used (blanc), tis strip is used to be plug in the sockets for holding. 2. 2-screw-terminal for power 1 led indicator; 3. 8-screw terminal inputs for 8 opto-isolators modules plug in Input on. Module: 8 Channel Logic Level Converter Module Bi-Directional Arduino, see attached) ; 4 are used for 4 IRQ inputs 4. 12-screwterminal output 2 Ph, 1 direction; from 4 PWM for 4 motors Module: for 4.5A TB6600 Stepper Motor Controller Drive Board (drivers boards will be put on separate board -out of this board Width Length 82 * 50 * high 35 (MM)) 5. 8-Screw terminal Inputs for 8 A/D convertors single channels (on ESP) with 8-inductive pi filter on each inp...

Build sketch (code) for Arduino Uno, Arduino Motor Shield & 4A stepper motor. Please see remarks in the file "Stepper Motor Config".

...Battery Management System (BMS) for lithium batteries. An outstanding component of the system that still needs to be developed is a CAN bus interface between our BMS and compatible inverters to allow communication between the batteries and inverters. We developed our BMS system in Arduino C, running on an ESP32 micro-controller module. We need someone to firstly assist us in understanding BMS CAN bus protocols and standards with inverters better (research) , and then secondly develop a working example in Arduino C that compiles on an ESP32 controller, which successfully communicates with at least two different inverter brands. The fully working prototype would use the ESP32 board, probably wired up to a CAN bus transceiver (like the TJA1051), which in turn connects to the...

i will pay $2 each for 300-500 words on 8 article ($4 bonus on very good job) Total 4000 words - $20 i need a good robotics article out of each circuit diagram. This job is for a research writer that has works with el...accept 100% pass plagarism. i have 8 circuit diagram and i need 8 article (500- 700 words each). check the file attached to this to see how it looks. the simplest circuit is a "simple circuit that has breadboad, LED, resistor and 9v battery). the most advanced circuit is ("an obstacle detector" using ultrasonic sensor, arduino board, servo motor, led and buzzer). Important note!!! on each article that has breadboard, i will write simple mblock programming(scratch) for the arduino and you will interpret while writing the article. I look forward...

Need to drive a PWM solenoid pump, 24vdc, and maintain a system pressure by reading a 5vdc signal from a pressure transducer. Also need to control a 12vdc linear actuator used in the same assembly. User interface allows pump pressure selection, display of pump signal, pressure transducer signal and ability to calibrate. Would really like to control everything with labview community edition.

I have bought a weather station, which contains a light sensor, and I need to know exact type of the sensor. I can communicate with the sensor through I2C bus, therefore I know the sensor communicates on address 0x59. The sensor looks like very similar to Si115x sensor, but this sensor communicates on a different address. In addition, when I read value of register on address 0x00, which should according to the datasheet for Si115x contains PART_ID, I get value 0x50. I have confirmation directly from Silicon Labs representive that SiLabs does not produce any sensor with this PART_ID and which communicates on address 0x59. Long story short: I need to identify exact type of a light sensor, which looks similary like Si115x and communicate on 0x59 address. Pictures of both weather station and...

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

I have purchase air pump. But that is not made with arduino. They provide 2 remote controller because for forgot(But the 2 remote controller design and function and whole absolutly same each other). Remote Controller is not WIFI or Bluetooth. I do not know what is that exactly. The wireless remote controller is exist On/Off button. When press On button Air pump is intake the air. There is air pressor so they can measure maximum air pumping. so air pump is stop himself when reach maximum. And Press OFF button, air container valve is open so air is release(Collected air from intake air pumping). <- This is Original version description. <What i want is.....> Add new 1 remote controller. for change ON button function. I want to make new remote controller ON button is just pump...

No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... 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. If you are very intelligent and if you solve engineering problems scientifically ...

We are Engineering Resources Group. located in Ft Lauderdale, Florida. We are product and process developers. We develop automated machinery for assembly, testing, and inspection processes. We currently have a prototype device built on the Arduino platform with a custom PCB. The device is Bluetooth enabled The android app needs to sync with the device. monitor the Bluetooth signal strength (RSSI), Monitor the device battery level, trigger several outputs on the device based on the Bluetooth signal strength and all trigger level set by the user We need a mobile app developer familiar with electronics

I have been using my notebook computer to program blue pill (STM32) MCU with Arduino IDE, basically following this link , and all things have been working nicely. After the works, I connected blue pill (on micro USB) with Raspberry Pi (on USB) with a USB cable, and two devices have been communicating with each other without problems, at least for past few months. From Raspberry Pi terminal, when I use the command "ls /dev/tty*" and I was able to see the blue pill device, for example, it will show up "/dev/ttyUSB0" for blue pill. I have not played the devices for some time, and suddenly, my raspberry pi can not detect the blue pill at all, and I am not able to solve the mystery for quite a few days. In summary, the

J'ai réalisé un montage arduino avec les éléments suivants: - arduino nano - capteur de poids (cellule de charge) de 1 kg + module HX711 (Electronic Balance 1kg Scale Load Cell Weight Weighing Sensor with HX711) - 1 led + resistance de 330 ohms - 1 switch (on/off) - 1 module bluetooth HC05 pour communiquer avec smartphone - 1 application Bluetooth Electronics sur smartphone J'ai préparé le code incluant une hystérésis. Sur le smartphone il y a un indicateur de poids, un switch, un indicateur de durée d'allumage et un indicateur de déclanchement de l'allumage de la led. Ce qui fonctionne : affichage du poids sur le moniteur série du PC connexion arduino-smartphone v...

Need a script to create a CSV to update data from an arduino board

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

major need your help on the code to lock the NFC Tag (ISO-14443A) with password. just like what NFC Tool apps do on set password. will beusing arduino uno + PN532.

No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... 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. If you are very intelligent and if you solve engineering problems scientifically ...

Hi, As in the title I looking for someone who can make for me Paludarium Controller which it should be based on Arduino board and Nextion touch display. This controller should responsible for: - Light Control (control of 1 or 2 channels of light, it should be fully scheduled, so I could set up the on / off time, fully dimmable, so I could set up auto sunrise and dusk) (PWM) - Air Temperature and Humidity Control (when temperature or humidity too high on/off fan, when humidity is too low it on/off fogger) (DHT22 Humidity and Temperature Sensor) - Water Temperature Control (on/off the heater when set temperature change) (DS18B20 Temperature Sensor) - Waterfall (turn on/off or scheduled work of pump feeding the waterfall) - The main Home screen, it should be display: *Date and...

Hallo ihr lieben, Ich suche jemanden, der sich mit Arduino-Programmierung gut auskennt, der die Stärke, Strecke und den Winkel von einem Tf Mini lidar über einem Schrittmotor auf dem Display 3.5 TFT LCD Shield zeigt. Meldet euch, falls ihr Fragen habt. VG

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ 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. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. No. I am *not* being charitable. I am being practical. You must pass a difficult test to work with me. You will help me build a consumer IoT (Internet of things...

Need someone who can shared txt files via http API from ESP32 SPIFFS memory to cloud server. using Arduino Firmware

No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... 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. If you are very intelligent and if you solve engineering problems scientifically ...

Need help to correct arduino code. Trying to count time when a certain function runs, keep note of the accumulated time. Like a generator Run Hour Meter. Device being used is a Particle Photon and time is displayed in Blynk.

No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... 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. If you are very intelligent and if you solve engineering problems scientifically ...

Hi there! I am looking to make a product, it is based on 3d scanner like the "ciclop 3d DIY scanner" you can search for it. However I need to use it on animals, so it cannot be based on laser sensors, it needs to be based on infrared or something else. It is possible to use the very same hardware (Arduino) of this scanner. The body of the scanner will be different, but the idea is basically the same for the final product. Saying that again, I need to use a 3d scanner, it can be based on an open-source project like this ciclop 3d scanner, however not using laser as a measuring device. It needs to generate a point cloud with good resolution, that I can get the details of the surface. As you can see in this open-source project there is a camera that also will take picture...