Arduino wifly projectKazi

You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

hello. I’m looking for someone to do the code for a model project. I want to control a stepper motor with 2 modes. First mode by manual input, maybe potentiometer. Variable speed and it should move within a certain frame of steps, not exceeding the limits. Second mode should be a pre coded movement with acceleration, and deceleration at end position, then pause, then same way back to first position . Repeated with some pause. Should have a start routine when switching from manual mode, should go to first position. Switching between the modes with a button or switch. If possible Id like the stepper to cut power when stationary. to avoid hot motor. Code should have explanations so that I can set up the variables.

I want to control a seven segment display with a wired remote and with wifi using arduino esp8266. So i need a programming developer. I have made all the necessary electronic connections

my son have good info about arduino , need some one to make projects with him , for a lot of sessions , payment per session hour.

i have a web page that convert voice into text , and i need to operate an ESP32 Arduino chip by voice , so i need a web serial code as an intermediate between the voice to text web page and the Arduino chip . so that when it detect the word right it turns the robot arm 180 degree to the right, and when it detects left it turn the robot arm 180 degree to the left .summary. i have a web to text web page , and an Arduino chip , and i need a web serial code to register the text and operates it in two simple motion 180 degree to left and right.

Hi Ashraf S., I noticed your profile and would like to discuss a project I'm working on. The project is for the improvement of a prototype. It's an adult toy created using generic items and an Arduino. The objective is to make the real toy for production. I need a mechanical engineer for the inside design and to assist with the creating the items for the inner parts. Let me know if you're interested. Thanks. Regards, Justin

need to learn my son Ev3 applications then arduino over hourly sessions. payment per hour

Build an android app to communicate with BLE Device like Arduino

I have read and understood your requirements and I can help you with this project. I will provide you the solutions as discussed.

The objective of the project is to create a device using a microcontroller (Arduino) with a NFC device capable of communicating with a 1st Android Phone. The microcontroller with the NFC device will send a message to the 1st Android Phone and will receive a message from the 1st Android Phone. The microcontroller with the NFC will then send the 2 stored messages to a 2nd Android Phone. The sending and receiving of the messages will be done through the NFC device to be connected to the Microcontroller and the NFC devices of the Mobile Phones. The preferred NFC device to be connected to the Microcontroller is the PN532 and the preferred Microcontroller is the Mega.

get sensor reading on android application via bluetooth

Hey was wondering if you could help with an arduino c project?

I need to Pass BLE280 sensor readings (Temperature, Humidity, Pressure) to Arduino Nano and further via Modbus RTU RS485 (I use SCM TTL interface module to connect to a PLC that is acting like a Modbus Master ). The readings from the BME280 are float numbers and thus the Holding registers must be accordingly.

You are free to choose your project title like a Traffic light, running light, Alarm clock, security door and many others.

Programming macros for cnc automation controls, first project is for an automatic tool changer. Will run from uccnc through modbus, to an arduino mega slave (from here I have made the boards for inputs outputs etc) if something you are interested in can be regular work if reasonable price will provide functional parameters with inputs outputs an sequencing required

TENGO UN CODIGO ARDUINO EL CUAL LO QUIERO PONER A TRANSMITIR POR BLYNK

Hi i need some help with an idea i have. I would like to develop a product for Tuya SDK. I need someone who program the system for testing(On Tuya and on the system itself). What i have right now: NODE MCU (ESP8266) Arduino Nano 3 x 3V Dosing Pumps 1 x ULN2003 Stepper Motor Driver On Tuya it needs to be shown: - 3 Pumps - Calibration button option of each Pump (on click 50ml should be pumped in case more or less is pumped than a correction value needs to be sent to device) - Button to pump a defined amount of liquid - A timing option to plan the dosing for each day of the week and the times and how often (for each pump individually) - It should be possible to rename the Pumps. Thanks in advance!

Hi I want someone who can create a bike speed sensor project that send data online via GSM or WIFI to mysql database

...unsuccessful soldering of leads. It would be great if we could turn off the previous function when switching to a new function. So for example, when in Drive and then switching to the Park position, it will automatically disengage the Drive function. I can do this with relays, or if you can come up with a robust automotive design to do this, we can discuss that function as well. I prefer not to use Arduino for this function in an automotive unit. The successful bidder will ship me back, at my cost, the wired connector so I can just plug that into a brand new device to complete the functions above. I need to test your completed and wired new connector in the new unit to make sure it works successfully before final milestone payment. Any thoughts, comments, or questions please...

I need to make an arduino uno programe for car using potinometer and use pulsein function

small project, using arduino ide and mega 2560, user is required to make selections via serial monitor which will output results also via serial monitor

Summary: Off the shelf micro based control unit using Arduino, etc. Unit takes 2 pulse inputs and interprets to speed, these are 5 volt PNP inputs. Unit has multiple relay outputs for alarms, 4-20 ma analog output, serial output (fixed length ASCII), Ethernet Modbus and Profibus interfaces (slave). The unit has no keypad nor display, programming wil be via bluetooth running an app on IPhone and Android devices. App writing is required. Unit has 2 modes of operation. Stand alone single pulse processing and differential detecting from 2 pulse inputs. Thru Hole and SMT, coding, testing and all drawings and source code.

REVISION DE CODIGO ARDUINO, SIM800L, OLED, DTH11

Требуется С, С++ разработчик для написания программного...сразу отвечает торговому аппарату отказом. -если был запрос на оплату на терминал устройство дожидается ответа и в зависимости от бизнес логики отвечает торговому аппарату подтверждением или отказом. Также нужно реализовать возможность делать запрос на возврат средств клиенту. для тестирования бизнес логику можно вынести в юарт терминал для пк или на GPIO кнопки. можно использовать Arduino или PlatformIO

C, C++ developer required to write control and telemetry software based on ESP32 or STM32 microcontroller. 1. The device must connect to the vending machine using the MDB version 4.2 protocol in SLAVE mode and present itself as a bank card reader. 2. The device must connect to the bank payment terminal using the MDB version 4.2 protocol in the MASTER mode, and present itself...refusal. - if there was a request for payment to the terminal, the device waits for a response and, depending on the business logic, responds to the vending machine with confirmation or refusal. You also need to implement the ability to make a request for a refund to the client. for testing business logic, you can put it in a yuart terminal for a PC or on a GPIO button. you can use Arduino or ...

Hello, we had to change our original project, so now we are going to order something a little different. We need a PCB so that it can control an electropump, a solenoid, a safety float and, in addition, it has a safety system to prevent the opening of the box that contains the pcb, that is, if someone opens the box, I want Let me know via wifi or via Lte. It doesn't matter what everything is developed with, it can be arduino or whatever.

I have a simple teens...of my knowledge but I am doing something wrong. I am trying to put together but somehow cannot seem to get it working. I would like someone to guide / assist me in what I need to do to get the project working. I would also like someone to modify the code to port from a teensy to esp32/8266. For a professional this will be easy work. For me I don’t have the attention span. I am confident with soldering circuitry and simple code. But I am not a c+ nor a micropython expert. So I require the services of someone who is competent in arduino, teensy, c++, python and circuitry / pcb. Also have another project looking to reverse engineer a pcb where to the successful applicant will receive a nice cash reward upon completion. Look forward to work...

You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

It is necessary to change part of the code that is written in C, for arduino nano. Now that device monitors the 0-5V analog input, it needs to be modified to read pulses (frequency). The device is fully developed, schematics and PCB. The code must be maximally optimized so as not to affect the speed of the device.

You must live in Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. No experience is required. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

...North Macedonia, Romania, or Serbia. No experience is required. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Although you do *not* need any experience, you must prove to me that you are able to think logically. Normally you must work 1 hour/day (20 days/month). For more information, please see the attachment named… Freelancer.com IoT project using MicroPython on the ESP32.txt...

Mostrar Carpetas y sub carpetas de una SD (directorio) Botones arriba , abajo, atras y seleccionar Mostrar el menu en una pantalla tft Nota: Al seleccionar el archivo ejecutar una secuencia escrita en un archivo txt , esta secuencia se les pasara por interno

I am looking for arduino expert to build a cnc with extra function with extra stepper motor on Z

I am trying to connect my Cubecell HTCC-AB01 to the things network but it will not work. Here is the Code: All the specs and documents are all here:

Hi, Hope you dont mind me contacting you. I am based on the Gold Coast and we are working on several projects using Arduino. I noticed this might be an area where you can assist. I would love to chat further about this so we can see if you are happy with the work and decide on the hourly rate. The work is urgent so hope to hear from you soon. Kind Regards Jason

Hi Dima B., Hope you dont mind me contacting you. I am also based in Maudsland and we are working on several projects using Arduino. I noticed this might be an area where you can assist. I would love to chat further about this so we can see if you are happy with the work and decide on the hourly rate. The work is urgent so hope to hear from you soon. Kind Regards Jason

In this project , I use tracking shield sim 900 from Rhydoz lab which is a development board designed for tracking .It consists of GPS/GSM/GPRS in it .The main idea is to detect location and interface it with google maps so that we get location details of a vehicle to which it is set ,the location is sent as message to the mobile number programmed .But the problem is that I'm getting latitude and longitude but I'm not getting message to the prgrammed mobile number nor AT commands is working .so i need help in this project who have a good knowledge in embedded c

After connecting to wifi, download an image from a given link and upload its byte64 to firebase

Tengo un desarrollo armado que consta de Arduino Nano, 3 DFPlayer mini, algunos sensores PIR y algunas pantallas LCD I2C y quisiera que alguien me pase el diseño a 3D para poder mandarlo a imprimir.

I need a super simple Arduino project programmed + connection diagram Procedure.: 1. Handwheel turns stepper motor (for lineair movement X axis up and down. 2. Button to push to set position to 0 3. Arduino 16x2 screen connected to show the movement of axis. Upon pressing button it resets to 0 on screen. Result:. Stepper motors makes revolutions up or down based on turning the handwheel and the amount of movement is shown on the 16x2 screen. Most of this code is already available on forum and internet. adaptation of this and adding the screen. Hereunder small diagram but this is set for angular, mine would need to be metric Handwheel Stepdriver TB6600

اهلا وسهلا

build time library, build files system

Hello Sir, can you write an article about a simple freeRTOS arduino project?

We want to do 2 Main Goals Using (2X Arduino) The 1st Part Will be Making 2 Arduinos Send data to each other USing LIFI & Keybad and Showing it to LCD So we have 2 Arduino Each one connected to LCD and Keybad but Sending & Recivin g data to each other Using LIFI The 2nd Part We Want to Make Localization for the 2 Arduinos Using LIFI Important Notes =============== if You read this post Carefully please write Awasis Science in the begainning of your Cover Letter Make a documentation for the project that includes the electronic connections and the source code to be sent as a file with its libraries included. You must complete this project at home and record a video of it.

I need code "tweaked" or re-written to record servo movements in real time using potentiometers. ...and a code that can be expanded upon. You are welcome to make suggestions to change it to be more efficient. The information should be able to be stored in a SD card and played back on a similar setup with the code uploaded to the Arduino. Let me know if you have any questions or need more information. I have attached a YouTube video, this is exactly what I need from a coding standpoint but need to store a couple of minutes routine and play it back on an SD card on demand indefinity. I am using this for a prop I am making with my girls as a family STEM project. Thanks again. YouTube Video:

I have figure out the hardware of BLDC motor controller and its 100 percent ready to test. Now its time to develop control firmware. I have already develop a basic firmware on Arduino MEGA on which i have run a motor but i want to switch to STM32. I have basic overview of the whole firmware of bldc control. I have started working on STM32 from last one month and have basic bare metal programming idea. I want to make a industry standard product with MICRA C standards complins with all the feature required for e-bike using STM. I need some one who have good experience and expertise in motor control firmware using STM and have work with BLDC Control in past ( like advance timer of STM) to help me and provide a hourly based consultancy and guidance to complete me this firmware developme...

I'm hoping you could help write some Arduino code that will download a gif from a static URL and then display it on an LED Matrix. I have this kit from Adfruit, , and the board has WiFi and can run Arduino. It meant to connect to the LED Matrix that comes in the kit. Adfruit has a tutorial and some code for getting the board to play gifs, but it only plays gifs from the local storage. As stated, I'd like to download and display gifs on the fly. I've been able to get the tutorial to work but would like to have the program check a URL and download the gif then display it on the LED Matrix Tutorial: Code for Displaying Gif:

The project is about the design and fabrication of a small-sized spherical robot. The Design and Fabrication process has been completed but needs someone to write a code in Arduino. I am using TinyPico as my microcontroller, Pololu DRV8835 dual motor driver, Pololu AltIMU v5 IMU sensor, 160 mAh Lipo battery, and a small brushed DC motor from Portescap motors. I need to use the Pololu IMU sensor to control my two-brush DC motor to maneuver my robot to move in a Straight line and circle. Also, It has needed to be wirelessly controlled.

my skecht for adafruit 2.8" resistive screen work perfectly now, need mod this skecht for work in adafruit 2.8 capacitive screen. in the adafruit page can see the explanation about this

We want Arduino program for :- i) Temperature data T4,T5,T6 ii) Digital out control out ON or OFF iii)CAN Read data from BMS iv)CAN temperature read status v)Hex file upload for charger