Arduino Jobs

I want to connect the readout integrated circuit (roic) to single board computer (raspberry pi or arduino). The project is very simply. I need to read the data coming from roic. There is restriction on which roic we have to use.

I have a robotic project that I am working on with Dual RTK gps, Raspberry Pi and Arduino Due micro processors plus other sensors. For some reason the Arduino sometimes crashes. I want an experienced Electronics engineer to work with me remotely to determine the route of the problem I do have an oscilloscope and logic probe. Only degreed experience people with current Arduino and Raspberry pi expe...

Hello, We need to make a pin-less plinko board. One that replaces the pins with LED lights. When a pressure swith is touched at the top area of the board, It sends a random series of LED's blinking down the board into one of the slots. We have attached an image of a standard plinko board and a rendering of what we imagine the pin-less board to be like. We will need you to instruct us on how ...

So i have a device which uses sim800L now the task is to make the system on as how to send the data to firebase realtime server or do it using a middle server which can handle http request . The data is basically GPS data . It has to use GPRS functionality of the sim800L to do that .

I would like an arduino programmer to create a code to calculate the speed and movement space with MPU6050 or CMPS14 (movement is a 3d moving tracking with IMU). For example [login untuk melihat URL]

Looking for an Android developer and designer to make a simple home automation android app which will communicate with an Arduino board, controlling lights, temperature sensor and opening and closing of windows. The user must be able to see a photograph of the space and touch on lights to switch on zones, and touch on windows to open/close windows. They must also be able to see the current room t...

Deseo encontrar alguien con las capacidades para desarrollar un dispositivo Bluetooth capaz de conectar múltiples dispositivos al mismo tiempo y enviar o recibir audio simultáneamente.

There will be follow-on work for similar projects if the coder can demonstrate competence and speed. I am designing an Arduino system that weighs a box and will send me an automated email or notification when the weight of that box drops below a set value. To do this, I need a coder that can write the following Arduino code for me: 1. Interface an HX711 module, Load Cell and ESP8266 Arduino Bo...

I would to develop many projects starting with a simple laser beam receiver by using the ATtiny85. I am using this micro-controller because it is low current consumer. I posted the project attached to this detail assignment.

The successful applicant will be working with a Bosch Sensortec 9-axis orientation sensor to implement a custom PC application. Full details will be given to qualified applicants. Required skills: - Embedded firmware design (>5 years) - C and or C++ software programming (>5 years) - Previous work with accelerometer, gyros and magnetic field sensors for orientation sensing applications. ...

I need MPU6050 code that calculates displacement with 1 second frequency..

We are looking for a electrical engineer that can design a magnetic stripe reader to read and record the magnetic data and then distribute over bluetooth when a client is connected.

Código que genere una petición Ger/post a un servidor determinado y que me envíe fecha hora temperatura y humedad con un esp8266 /. Esp01 y un dht 22, cada 30 / 60 min . En caso de que no contacte al servidor guardar las medidas y horas, y mandarlas en la siguiente vez o en cuanto el servidor esté disponible

Need someone who worked with this module before.

I want an android app which can be connect with arduino using [login untuk melihat URL] app should have 4 buttons and a [login untuk melihat URL] each button you will enter a time and send this time to arduino in [login untuk melihat URL] must be an start button which will send the all buttion entered duration to [login untuk melihat URL] must start working for the first time duration and as the d...

The goal is to detect alcohol using alcohol sensor and act accordingly. The main project is detecting alcohol and control the car, but as we are making the modal purpose so here we control the dc motor using Arduino. So, Aim is as we detect the alcohol using the sensor the dc motor should stop working and should not start again untill the sensor doesn't detect the Alcohol. This is a basica...

I would like to create a professional app that can control RGB LED Strip (WS2812B) over WiFi. I currently have an App created (using App Inventor) and the controller's code created (using Arduino), but it is basic. I am looking to upgrade the App to a more professional look. About the App: When the user first buys this product, he/she needs to hook up their new LED Controller to the local Wi...

I am working on a project - monitoring system . I am using Sim900a GSM module and STM32f4 - discovery board. I am facing problem with Serial Communication between both. i am receiving response of normal AT commands like AT, AT+CPIN, AT+CREG but when i move towards AT commands for TCP/IP connection i am not getting response from GSM module.

Looking for tutors who can mentor me in arm microcontroller programming using LPC1769. Lesson via Skype is acceptable. Fees is negotiable

I need to run 4 cable robot system on rapsberri pi 3(fell free to suggest a better solution), so raspberry pi3 runs stepper drivers and reads analogue joysticks, or any hobby radio transmitter with cppmpwm output. All kinematics equations will be provided if needed(it`s opensource). Feel free to port any existing Arduino project. I got following questions 1 - if there is enough outputs on raspbe...

I need a Labview program to call Fiji( ImageJ ) from LabVIEW to perform image stitching. LabVIEW should be front end and Fiji should be backend.

We want to combine a few sensors to measure a few parameters like soil moisture, conductivity pH and others and connect these sensors to WIFI via a central hub (connectivity to the central hub via BLE technology). We will need all production ready files and codes for the PCB.

Construir Prototipo mediante Arduino o similar una maquina de Venta Inversa, para reciclaje de Botellas de Plástico, que guarde información en base de datos, se conecte a sitio web, imprima recibos con códigos QR, modulo gsm, pantalla. - Pantalla para mostrar videos informativos y conteo de botellas, - Lector de código de Barras para activar puerta donde ingresan las b...

Have a platformIO project for esp8266, that needs some ui and functional changes.

what i need to done is that : using arduini UNO and Andriod Studio I want to send a warning to the mobile application that should be made using Andriod Studio. from the sensor LM35 measurment using esp 8266 as wifi. i made some user interface with the Andriod Studio that I will give it to the person who is gonna help me with the code.I also want to use (Nokia 5110 lcd) connected to the arduino t...

Hello, I have some basic understanding / experience with arduino langage / (UNO) board to make some cool / useful devices. I would like to learn how to save / load datas on a (micro) sd card. I need your help to learn how to : -check if sd card is present -list all files on the sd card -check if a file exists -create a file -delete a file -open a file -close a file -write / read a byte in th...

Have an M5 stack with some code running, just need an additional feature adding.

We want to build a generic code which works for 1 Channel, 2 channel, and 4 channel Dimmer (using TRIAC(BT139)) and it should also be able to give power reading for HLW8012(Power metering chip) It gives output in the form of frequency that is directly proportional to the power. We can also give an independent project for working only on HLW8012/Dimmer separately but the code should be compatible w...

I want to create a mini forklift. Pls refer to the diagram attached for the main mechanism. Once the sensitive button below the weight is pushed, i need the weight to be pulled up after 7.8 seconds. I also need to be able to change the timing on my own..is that possible?

We need python firmware expert who can develop the firmware for synapse wifi module for communicating through RS 485 protocol with our solar monitoring device application.

Necesito recibir capacitación en Arduino. La capacitación sería vía skype (dispongo de muy buena conexión, cámara, audio, etc.) Es necesario: - Conocimientos prácticos y teóricos de Arduino. - Idioma español. - Buena conexión a internet (buen ancho de banda). - Ideal disponibilidad en fin de semana, también puntual de...

I bought an M5 stack need someone to compile the program for it in audrino and get things set up, additional customisation work available too. You will need to access my computer remotely.

i want to start the project immediately. if you are expert and free, please bid here. thanks

I am looking for 1) Circuit diagram 2) Coding part 3) Assured output

We're a team of 4 engineers from the University of Rochester and we're designing a new kind of musical instrument based upon a flexible piezo-resistive touchscreen. Functionality has been demonstrated via breadboard. We are now ready to optimize the electrode design and transfer the circuit to a PCB. But none of us have Eagle or CAD experience, so we are in need of assistance.

Hello, I have developed time ago a WEB-SERVER IOT home-automation project that all html pages are converted into HEX files and uploaded to the ESP32 which controls the GPIOS and also link to a WEB-CAMERA from its IPs address (very simple). This WEB-SERVER has also EMAIL sending by an API script built-in and when open or close the inputs it can send email, alarm notification to 3 cell phones, also ...

What I need is very simple. I have a Nema 23 motor, connected to a TMC2208 stepper motor drive chip. I have an arduino Uno, and a variable resistor to control speed. The motor must turn in one direction, with the variable resistor controlling speed. It also must be quiet (<30dB) and maintain torque at all speeds (30-70rpm). Right now I am powering the motor through 24V variable power supply, ...

Overview: I'm currently using an esp07-slave triggered by events that sends a message to the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or clos...

I'm developing a GPRS based RTU, . the project is using an KL26Z64 MCU, SIM808 modem, and an EEPROM. I want to update MCU firmware remotely/FOTA. The Server side can be python. The firmware is developed in IAR EWB ARM. The project consist to update the firmware of the RTU remotely accesing a server using the SIM808 modem. In the server side, the script that can handle the firmware transmissio...

I need 2~3 freelancers for this project. I want to design bluetooth power meter prototype with App. Candidates who can do PCB design as well as C/C++ programming is plus....

Dear Freelancers, I'm developing a GPRS based RTU, Remote monitoring device for solar Inverter applications. the project is using STM32F051R8T6 MCU and Quectel M66 modem, I want to update MCU firmware remotely/FOTA.

Hello, I'm looking for a sw developer to develop a sw on a raspberry phi. raspberry phi take in input data from a sensor and map it to pictures sent in output on a screen I have material and video of prototypes.

I also wish to have followed done - I wish to have 4 tap line. 4 different types of beer with flow meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter a...

The project is about face recognition and image processing. if you are expert and available, please bid here. no time [login untuk melihat URL]

We have a board that is nearly identical to a Raspberry Pi. It is running Debian with some custom voice recognition software. We have a client that wants us to send commands via a Serial connection. However, for a variety of reasons we are going to have to use a USB to Serial converter coming out of our board right now. Like this one... https://www.amazon.com/adapter-Benfei-Prolific-Chipset-...

Voice controlled ultrasonic radar with graphic user interface made in processing

Arduino gsm sim 900 sim 800 keypad pro mini

the goal is to basically have an arduino with two sensors, the pulse one and a gyroscope, ive already connected them and have the data sending the information to the app I need the database to manipulate the results, send them to the api, and depending on the results, spotify plays a song from a playlist (spotify has already a bpm list). The gyroscope is to detect motion. For instance, if in a...

We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

i need an android developer, i have a product that uses bluetooth send data to spp bluetooth controller via data commands A0 or A1 etc. i have made an app in the mit appinventor and it works but looking for someone who has more experience and can add other options. such as programmable voice commands and change color of some logos