Arduino Jobs

I need guide for a project im working on. I have 2 raspberry pi and 2 arduino. One raspberry pi is used for only image processing and the other one is used for iot and integrating the other raspberry pi and arduino I have arduino mega which controlled all the motors and sensors and the arduino is only used for robot arm as it has its own shield. the mega will communicate to uno using i2c. So my...

Arduino and simulink should communicate in real time without any time delay. Send and receive data from arduino to simulink and back, after processing it without any time delay. As an example "[prijavite se za ogled URL]" but it contains delay when plotted as shown in figure.

What I want is a simulation(proteus, matlab). It can be divided in to 3 part or more. 1: Solar energy is converted into electrical energy to supply large battery energy storage devices then supplying 230V AC 2: Substation's electrical energy converted to 230V AC 3: compile code by using a microcomputer like Arduino Programming software(MPPT method=Perturb or observe or Incremental conductance...

This project is being re-posted as the awarded freelancer did not respond. Project is to construct a usable prototype (not just design or advise) but build a simple system (arduino maybe or raspberry or other system) for monitoring temperatures at five (5) places on a marine diesel engine. I want to be able to attach sensors to five points on the engine (eg water pump, exhaust) to monitor temper...

The car runs on 6.4V battery. It is all wheel drive car - all four wheels turn when throttle is pushed to drive forward or backward. There are two motors that allow to achieve this, one is located at the front of the car and the other one is at the back of the car. These two motors work fine and there is no issue with the the forward and backward movement. The problem is that the steering wheel o...

I need an IoT app to be developed. I have pH, humidity, TDS sensors and an arduino kit. I would like to build an IoT app to monitor quality of water at 4 intervals every day. Once the values are in these values need to be matched with drinking water standard to determine if it is safe to drink the water or not. I would like to collect this data from multiple places and aggregate it on to a map.

quiero usar un ARDUINO MKR NB 1500 necesito crear la aplicación con barioes botones y que cada botón active y desactive un pin del arduino

The smart bathroom mirror is a signature detail of futuristic movies and advertisements. Want some visual shorthand for how far technology has come? Show your protagonist brushing her teeth, while over her reflection are la her daily schedule, weather report, news headlines, incoming messages, and more. So it's kind of surprising that, even though the technology has existed for some years now...

Hola, necesito a alguien con experiencia en desarrollo de este modulo de SIMcom 7000 o 7100 para comunicación 4G y GPS

I'm working on a prototype for a project and I need to source a circular LCD/OLED (or similar) countdown display timer - see the attached rough sketch. The timer must only countdown days automatically, not hours, minutes or seconds, and be operated by a battery that you would get in a digital wristwatch or car key fob. It needs to be simple and basic in its functionality. If I want to set t...

Dear All, I am interested in a Pan/ Tilt face tracking with Arduino/ Raspberry pie/ other with python OpenCV or similar and your suggested chosen hardware: microcontroller/ high quality camera. (I need a range of detection up to 2meters+-) It is important to note I'd like some kind of movement modulation stabilization (PID or similar) so the system would move smooth and avoid shaking. E...

To design a 3 kva grid interaction hybrid pure sine wave inverter with PCB, firmware design and microcontroller codes development work. The inverter should have solar, battery bank and grid are the sources.

We have created 5 wearable devices that has wifi, 9 axis accelerometer and gyroscope and Gps we are looking for expert who can give consultation in resolving calibration issue in accelerometer. Devices are giving different readings when all are in same position. Also, we are looking for C programmer who can help us in investigating memory issue. Components used are - wemos d1 mini, MPU-9250 an...

Estoy intentando hacer un control remoto para arrancar mi coche via internet yo soy electrónico y ya tengo toda la parte de electronica lista pero necesito la programacion del ARDUINO MKR NB 1500

I need help working with mame files and emulators to add games to my jamma pcb board. Adding games, getting launchers to work.

I want an Arduino code for reading 10000 bits of data per second. This is analogue signal from a sensor. I have code that reads data already... see attached file, I want to be able to read and send it fast online fast. Ideally stream... My goal is to stream the data to a google sheet in real time. Please write you codes, test them and submit your entries. Because I can not test all your...

HI, I want to send some variables from Android App to Arduino UNO using ESP8266 its a urgent job only contact those who can do it fast. thank u please in bid details mention your previous experience if any

New Requested Modes and/or code examples 1) Halo Sword Fade animations (Energy, Fire and Water Animations) (code provided, will need to be modified) 2) Scanner Mode (Attached Code also on “Tweaking4All Website”) 3) Fade Code (code provided, will need to be modified) 4) Random Code (code provided, will need to be modified) 5) Multi Colored Bouncing Balls (Attached Code also on &ldquo...

The Brief Equipment Mkr1000(Arduino) Ads1256 (Texas instruments) Outcome required Ratiometric analog to digital converter ADS1256 will send SPI protocol data to MKR1000 and can be recorded from a uart connection from the MKR1000 to a PC. The sample rate must be variable but will need to also be able to reach full speed of the ADS1256 which is 30Ksps and will be required for 4 channels of input fro...

IOT device management and programming

I have a machine use for test PCB(Printed Circuit Board). Now, machine is running on old technology in WinXP. I want someone who can develop software for my machine using RPA or python technology.

DEVELOPMENT AND IMPLEMENTATION OF A MOBILE FARMLAND INTRUSION DETECTION SYSTEM. NEED TO IMPLEMENT SOME WORKS FOR THE FUTURE ALSO. ONLY EXPERT SHOULD MESSAGE

Adaptive cruise control using embedded programming

We need an stm32 developer to interface stm32105 with uda1380 audio codec via i2s.

Looking for a strong programmer with good handson on Python, Arduino and Raspberry PI for a small project. Only for the candidate who can deliver within the time line

Should accept firmware in binary format through USB. Should jump to firmware on microcontroller power up. Bootloader should check the signature using public key stored in it before updating the firmware. Bootloader should prevent firmware downgrade. Microcontroller could enter into bootloader mode by setting any GPIO to high state. Microcontroller could accept firmware upgrade through a web applic...

Hi, Need to build a CUSTOM PCB with ARM/PIC based Microcontroller with an external with the following features explained in the diagram.

I want to create a scale arduino according to my design

I am looking for a Python and Raspberry Pi expert to work on my project. More details will be shared with selected developers only.

import sys import base64 import requests import json # put desired file path here file_path = '[prijavite se za ogled URL]' image_uri = "data:image/jpg;base64," + [prijavite se za ogled URL](open(file_path, "rb").read()).decode() r = [prijavite se za ogled URL]("[prijavite se za ogled URL]", data=[prijavite se za ogled URL]({'src': image_uri}), he...

Project overview The client needs to be able to capture data from a POS ( point of sale ) cash register system and save the data in text form. The client has no integration possibilities with the POS. When the POS system goes to print a receipt it will print to app on raspberry pi. The app will decode the print data and send it to clients server. The app will also take data and create a QR code a...

I have to interface a capacitive touch panel with metallic arrays to an arduino mega which will then display a cursor on a 3.2 inch tft LCD. The cursor movement should coincide with my finger movement on the glass panel.

Prosimo, vpišite se ali se prijavite za več podrobnosti.

DEVELOPMENT AND IMPLEMENTATION OF A MOBILE FARMLAND INTRUSION DETECTION SYSTEM. NEED TO IMPLEMENT SOME WORKS FOR THE FUTURE ALSO. ONLY EXPERT SHOULD MESSAGE

Hello all! I need your help to read data from my MPP-Solar inverter. My goal is to close a relay when battery capacity is under 70% and open back when battery capacity is 100%. The relay is connected with a power generator. I would also like to display some data on an LCD screen My hardware setup is an Arduino Mega connected throw serial1 to a MAX3232 module which is connected to the inverter&#...

I am looking some who are good in programming Arduino, Raspberry Pi or something simular. My idea is to made calculator for square area with 2 inducitve sensors. One for turning on calculing, second will be on wheel and summation lenght and multiply with const width. More details I give in chat.

first I have been control the speed of dc motor using 8051 microcontroller (open loop control ) to get the reading , this is the reading: pwm values: Input={32,37,42,47,52,57,62,67,72,77,82,92,97,102,107,112,117,122,127,132, 137,142,152,162,172,182,192,202,212,228,233,238,243,248,253} speed values: output={0,38,52,72,84,104,115,133,141,158,165,192,204,212,225,231,244,248,254,261,270,276,286,3...

We need a ESP32 app which will connect to up to 8 different BLE servers of the same kind to receive notifications. Connections will be stored together with values from notify in a linked list and identified by MAC address.

We have a NRF5288 Sensor having 2 BLE notifications updating every second. We need a esp32 application written with the MDF (!) that can connect to up to 8 of those at the same time and receive their values. Connections must be unique and will be stored with the notification values in a linked list

I need the Raspberry Pi 3 expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

I need a Object Recognition expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

I need the Raspberry Pi 3 expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

I need a Arduino, Electronics, Microcontroller, PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.