Arduinotrabajos

Request detail Arduino coding commands Raspberri pi commands Motors, software, plugging in, etc. I understand basic components and such but I’d like to pitch and idea like “make motion sensor rotate to follow human” I have the ideas of what I’d like a robot to do but need help programming and plugging in the right cords and such. Building a robot from the ground up.

Hi Narayanan Nampoothiri K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Arduono 2560 to write and read 14ss2 pls. And if possible 8 ch rs485 board read and write with same Arduino. Finally, you will teach me such a way I will be able to code to perform RS485 activities on my own.

We are working on a unique infotainment platform to provide all bike riders with android auto like comforts. The hardware comprises of an Atmega128 chipset and comprises of drivers to directly upload the firmware from arduino CC IDE. Along with this, the hardware comprises of 6 buttons. The main purpose of the firmware is to detect single clicks/ double clicks and long clickese of each of these buttons and send the data to our mobile app using serial communication. The mobile app is developed and ready. Other important requirements are 1. The hardware should function only when connected to our app. So we need program that detects and verifies if our app is connected or not 2. Vice versa, the mobile app should respond only if our hardware is connected and not some other hardware t...

I have a system with -48vdc batteries (max -60vdc) , where the positive voltage is grounded. The following link has a similar system: My problem is how to bring a negative voltage to the arduino Uno because we know that adruino only measures positive. From the equipment I have: - Adruino Uno R3 - LCD Keypad Shield Kit -Data loger shield arduino Uno - LM4040DIZ-4.1 Voltage Reference The Arduino Uno power supply is a Battery bank. The idea is to connect from the system -48vdc minus and plus pole to the arduino Uno and to measure the voltage for 30 minutes and every minute to record the voltage value on the SD card.

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, Chile, or Uruguay. ✻ 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 then I will pay you to learn C/C++ on Ar...

Need assistance with Arduino sketch for an Arduino Leonardo that will act as a MITM passthrough using a USB Host Shield. USB Mouse - > USB Host Shield -> Leonardo -> Computer Additionally, I would like to use a basic script in order to manipulate mouse events like "Left Click" then "Move Mouse Down"

I am looking for someone to do a simulation of an Ardunio microcontroller project for an automated watering and feeding system for a 4 plant set-up, that is also capable of automatically calibrating the pH of the water or nutrient mixture before distribution. The user should be able to preset the desired soil moisture level before triggering watering as well as the volume of water per plant. They should also be able to preset the desired pH level required of the water or nutrient mixture. They should lastly be able to preset the number of times each week or days that that feeding will happen together with the volume of water to be used and the volume of nutrients to be used. Watering would depend on the moisture level in the soil using sensors. When the soil moisture reaches a certain...

Leitura de rotação de um eixo com encoder incremental de duas fases em um motor. A função é trabalhar como fim de curso nos dois sentidos de rotação, aproximadamente 100 voltas. Ajuste de limites do encoder usando potenciometro e talvez um display lcd.

Electronic prototyping, rasberry pi, arduino

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 an NodeMCU-32S Lua WiFi IOT Development Board Linked below: And a PIR sensor HW-740 Linked below: I want someone to write me a working code that sends a notification to the device on the blynk app when movement is detected. Also a circuit diagram of how both of them should be connected. there are a lot of examples on the internet of this concept I just need one that works.

I have a PID controller written for arduino. I need to upgrade its code to better pridict the required speed.

I'm looking to incorporate led lights to simulate F-16 fighter jet exhaust afterburner into my 1/32 scale model. I have an arduiono uno and 1"(20 led) sparkfun led ring, 1- 10mm clear bright yellow led. When the sound of f-16 starts up, it begins with the ring flickering blue lights, slowly increasing in intensity, then it the yellow center led kicks in flicke...When the sound of f-16 starts up, it begins with the ring flickering blue lights, slowly increasing in intensity, then it the yellow center led kicks in flickering and ramping up. At the maximum point the reds on ring light up along with full yellow. The whole thing is reversed when engine sound winds down. This cycle will be approximately 1 minute long. I just need a coded program to input to my arduino to run thi...

we would like to hire an electronic engineer to troubleshoot a single Arduino PCB shield to quickly test a series of sensors. (testing includes serial communication on RS485 as well as other testing). Good knowledge of PCB design and Arduino required. Please begin your bid with "sensor" to make sure you have read the above. We already have an alost finished project, but it needs to be finalised. thank you.

I need a Arduino code to controlling of postion of encoder DC motor depending upon pulse count given by user.

hello , i need to change the name of the arduino name in the control panel device manager instead of "Arduino Mega 2560" it will show the name that i choose in the descriptor file also i need the source code for the project so i can change t any other name and manufacture in the future including the LUFA file and the maker file thank you

I need a web application by using c# for the rfid application which obtains data from arduino microcontroller

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, Chile, or Uruguay. ✻ 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 then I will pay you to learn C/C++ on Ar...

I need help sending JSON data to the AWS IoT server through MQQT while using the sim800l gsm module and Arduino nano. It's a simple task which I can do but I have a tight timeline that's why I need some quick help. The attachment shows my current connection.

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

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

hi, i would really like your assistance to send data from sim800l module to aws iot mqtt with arduino nano microcontroller. I am looking forward your response. Thanks in advance

hi, i would really like your assistance to send data from sim800l module to aws iot mqtt with arduino nano microcontroller. I am looking forward your response. Thanks in advance

Use I2C module with 20*4 lcd Arduino nano HX711 Use load cell for 200 kg Air pressure sensor upto 0-10kg/cm2 pressure When power on then print project name on screen for 5 sec After this print 1)Set weight :(give push buttons to up/ down set weight in kg with 3 decimals) 2) current weight: (in kg with 3 decimals) 3) current air pressure:(in psi or kg/cm2) 4) total output:(in quintals with 3 decimals) Give a push button to RUN/STOP the process ahead Conditions for program If air pressure is lower then 4 kg/cm2 or higher then 8kg/cm2 then give a buzzer output continue till pressure get under control Give a push button for load calibration and also save calibration in EPROM or parmanentaly till next calibration Also give a Push button for TARE load do not initially Tare load at...

GUI developed in Processing, needs to talk to Arduino code; links buttons displayed on the GUI to addressable LED Pixels; 100 led pixels, 100 buttons; click a button (e.g., number 44) and the corresponding LED lights up; click a other button, another LED lights up, etc.; click the All Off button, all LEDs turn off; bonus feature is to be able to save sequences of 6-10 buttons and call them up later and have those specific LEDs light up (GUI code attached) Also have part of the corresponding arduino code (attached); it was a free example I found online but trying to update to connect to the Processing/GUI code

Hi All, I am currently looking for someone to my Electrical Engineering project. The topic is single axis solar tracker. Programming, Arduino Code, prototype pictures, schematic diagrams and flowchart will be provided. Thank you

Hello we are working on a project that enables us to control leds by distance using NRF24L01 and wireless network. Since we have a large number of leds and the distance between them can be several meters, the codes don't execute at the same time and we have leds that are turned on before others. We would like to delete this lag so that all leds can execute the code at the same time.

I have an Arduino based prototype project, it includes an Arduino mega and some commercial and compatible modules (such as a TTL converter, RTC module, Ethernet shield, and so on..) I would like an experienced electrical engineer to take the next step and build for me the same prototype and module into a redesigned PCB (kitkad or Eagle), provide de BOM, and give some advice on component functionality.

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) ...

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, Chile, or Uruguay. ✻ 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 then I will pay you to learn C/C++ on Ar...

We have some code in C developed in Arduino on a ESP32 platform. We now need to port this to a STM32L in the STM Cube32 IDE. The total code in Arduino is around 90K. The Arduino code references some libraries obtained from Github, posted by some sensor manufacturers. It might be necessary to re-write these if they are not compatible with the Arduino libraries. The libraries contain the I2C interface to download the data. We will provide the information on the Sensors. The deliverable would be code written and tested on the STM Cube IDE. On successful delivery there would be additional work to interface with a Modem, using AT commands.

Hi, We are loking for someone who can convert some 90K of code written in Arduino to a STM32 Cube IDE. Some of the data is in Aduino libraries, and needs to be able to read data from sensors with I2C interface. Is this something you could do?

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, Chile, or Uruguay. ✻ 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 then I will pay you to learn C/C++ on Ar...

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) ...

ciao,ti mando un file pdf di un progetto da realizzare con componenti base come per esempio anaemometro che vedi sul file pdf dovresti simularlo con un motorino ed il potenziometro per qualsiasi altra informazione contattami pure al numero che ti daro dopo ti allego qualcosa che avevo gia iniziato ma in ritardo, hotempo fino al 30/05 grazie mille ...qualcosa che avevo gia iniziato ma in ritardo, hotempo fino al 30/05 grazie mille come budget ho messo 20€ dopo ci accordiamo ma non ho oltre i 30€ purtroppo sono uno studente come vedi in una parte di circuito gia creata ho simulato che quando il vento è regolare si accende il led verde quando è troppo il rosso ma non riuscivo a bloccare i giri del motore a 59 bit dovrei utilizzare il pwm interno di arduino credo...

Sensor will be installed inside windscreen of the real mazda3-2010 model. We want to use 2 sensors 1-RAIN 2-LIGHT If sen...the sensors - If sensor is activate from rain/water then it shows in webinterface that water sensor activate & also Respective LED light & FOG light on. - If Light sensor active it showing webinterface & Respective LED light that light sensor activate FOG light ON - No BUG in webinterafce - NO BUG in physical button Need CODE NEED Complete real diagram Complete Hardware list Schematic Diagram ARDUINO MEGA-2560 SHOULD BE USE LIGHT SENSOR SHOULD BE be USE "VCNL4000" RAIN WATER /WET sensor Should be use "Yl-83 RainDetector" Complete instructions for the setup & compiling code Complete instruction how it will work on my car, b...

I want build a Gps bluetooth antenna with - neo m8n and hc-05 (zs 040) blt without arduino or other board, use for smartphone whit racechrono at 20hz, thank u all Peter

I want to move the speed needle of an instrument cluster of Maruti Suzuki Alto 2020 which is not connected to any Car. I want to do this using Arduino and Canbus shield and then write speed data etc onto it. The goal is the following: 1. Speed Needle 2. RPM Needle 3. Fuel Level. For any further clarifications please contact me.

I need the code for a MIDI-controller guitar that I have built. The idea is that the guitar would be connected via USB to the computer and would be detected and ready to use right away with a DAW (that’s why I’m using an Arduino Pro Micro). Each one of the 6 strings will send MIDI information about the note, and velocity. Note detection: There is a 15-resistors loop connected to 5V, every fret of the guitar is connected between two resistors, so each one of the frets gives a different voltage. I have connected and measured every fret into an analog input using the “”, and a table of results will be provided. Each string bridge is electrically isolated and connected into an analog input, so when a string is pressed, that input will close the loop with the fret...

Developed any kind of Embedded systems based projects

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, Chile, or Uruguay. ✻ 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 then I will pay you to learn C/C++ on Ar...

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) ...

This is a Arduino programming assignment that I have halfway completed. The first half of this assignment was using a breadboard with two buttons and an led. One of the buttons would turn on the led and the other button turns off the led. I have completed this portion with it working and will attach the C++ code. The remaining portion of the assignment is to have the serial monitor record the amount of times each button was pressed. This is the part I would like assistance with. Here is the C++ code below if you are unable to open the ino file type. int ledPin = 5; // our led that we visually check. D5 PWM port int buttonApin = 9; // left side button (toward top of board) that turns it on. D9 PWM port int buttonBpin = 8; // right side button that turns it off. D8 PWM port byte ...

I have an Arduino nano and a piezo speaker. I need code saved as an ".INO" file so that I can run it for making the piezo buzz at 40,000Hz (ultrasound). I want a code-only solution because I don't want to have to add resistors transistors, etc. All I want is for the thing to run with just 5 volts DC with a piezo buzzer soldered onto the board.

Need somebody to help fix an issue I'm having with the SparkFun GPS library () where the I2C communication is hanging and causing the sketch to freeze (used in an automotive application and EMI is likely causing issues). Just looking for someone to help implement a timeout or reset for the I2C communication who understands how the library operates better than I do. Thanks!

I have a Dashboard django customized to handle Arduino and sensors on Raspi 4 I want to expand this django to connected to QGroundcontrol, ROS and jetbot. ROS has backend db called Bag where sensor data are stored. I have attached a partial feature of the interface. My budget: usd 50 terms: 1 week * Two Scoops of Django 3.X will be shared with me (₹1,750 worth)

In this project, the two-dimensional geometry of the area will be extracted with the help of ultrasonic sensor hc-sr04 by using Arduino Mega Microcontroller. The data read from the echo and tring ports from the ultrasonic sensor will be transferred to the B0 and B1 inputs of the Arduino Mega. Distance information will be obtained through the program will design on the card. Then, according to the distance information transferred via serial communication to the application designed in Matlab, the shape of the environment will be shown by scanning the medium in 2D. ı need only simulation of this project by pruteus

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'm after a small Arduino base project for my real car. So if weather cloudy or evening/night my FOG light get turn on by light sensor. and wont ON if its morning or clear weather. I want to manage by using web connected with controller and one switch in a car to manage.

Resolve a error to make the arduino run with DHT and CO, and RFID. Code is already written, it is giving me error which you need to resolve