Arduino Jobs

I need someone to provide me the code from arduino uno to work with vb.net application installed in my PC. I am trying to make an automated printing machine for MS Word, Powerpoint, Excel, and PDF.

Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do...

How to control AC using arduino via infrared or etc. I need to control degrees. Need for smart home application.

I need a Altium PCB expert for a small project. I need some changes in Altium PCB design.

I want a coder to code an Arduino program for 6 stepper motors to solve a Rubik's Cube using Arduino mega 2560..

This project is to design a DMA engine for the Zcu106 board to test maximum transmit speed from PL to PS via HP. The data is saved in DDR4 in PS. The minimum speed should not be lower than 4GB/s.

I'm looking for someone to build a schematic using Phidget (or Arduino) load cells and controllers to accurately measure human weight distribution in real-time. Need the ability to measure the percentage of weight from front to back and left to right. Would be ideal to have force plate wireless (Bluetooth or similar) and battery operated. Also looking for a program to be built (Mac) to displa...

We are looking fore someone who is proficientin embedded systems and can write firmware, bootloaders, e squared c code etc. We want to write a bootloader firmware to function on our proprietary PCB allowing us remote access to do updates etc.

Hi I need an electronics engineer to add LoRa to our existing product. I’m hoping we could hack one in just for testing. I will also need help with witty some code to get our existing hardware working with the new LoRa implant. The code is all Arduino based so I think c++. The code can be done by another if you don’t do code but obviously it would’ve good to find someone wh...

I would like to develop a small PCB and get it produced Since I am not a professional, I will need some guidance in developing. I ask for help for: 1- electronic schema development for a small household appliance (in positive case, I must be able to pass CE quality certification): - optimal solution have to be checked together; - simple testing firmware included (eg: C, Lua,... I have already c...

Create a Fritzing part for TTGO Lora32V2.0. The part must comply with all fritzing's standard and requirements. TTGO Lora32 V2.0: [login to view URL] Fritzing Standard: [login to view URL] Fritzing Custom Parts: [login to view URL]

(Fun wifi project, Arduino, esp8266-01, with Push Notification.) Brief description: The Slave esp8266-01 when triggered sends message to arduino Nano/Master 8266 to close solenoid & send push notification. Setup the push notification via [login to view URL] Detailed description: Slave Hardware: 1. esp8266-01 2. BC547 transistor/liquid probe 3. 1 led. Master Hardware: 1. 1 esp8266-01 2...

I have a project and my part is to connect Arduino 1 to Arduino 2 via wireless processing.

I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test the code on a breadboard. If everything ...

========================================================== Please bid for this project ONLY if you feel confident enough with what is wished to arise. This is supposed to be the prototype of a future commercial product, so please take into consideration that I want a professional work. Please study carefully the attached documents before placing your bid: I will NOT later consider any changing of ...

The mouse will be connected to the custom device with its own USB cable. Custom device will receive that input and modify the input. The modified input will change it so if the left mouse click is pressed and held, it will continiously click at a set speed in the code. Custom device will then get that changed output following with a USB and it will be connected to the PC. Simply to put it, when t...

Using an existing code base, integrate a transmitter/ receiver unit into a touchscreen interface using an Arduino Mega, touch screen shield and a touch screen. *note* you must provide references for similar projects and have a high rating to bid on this project. Requirements: 1. Provide tested, debugged code that requires no more than two rounds of corrections/ bug fixes by the client. 2. Have...

Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do...

INDIAN DEVELOPERS ONLY! I need an expert Xamarin dev for Native iOS and Android apps to interface with custom built hardware. I will supply the hardware but you will need to assemble it, load the firmware i send you and then write the mobile apps to interface. Some experience with Arduino is preferred but not necessary. I have done a few projects with a different developer but they were not ...

the inductive sensor on arduinp will give its value 0 or 1 according to which servo motor rotates left or right

I need some help with my business.

I have a project that I have been working on and need a little assistance. I have an ESP32 board that I am working with as well as other components. Max6675 Mosfet TB6612 motor driver micro switch JGY-371 12V DC motor with encoder MT3608 DC - DC boost I have some of the code working but need some help putting it all together.

I am searching for an experienced embedded firmware engineer / software developer with experience in ARM mbed OS who is helping me with writing the firmware for a project incl. the following components: 1) MCU Nordic nrf52 (Fanstel BT832 or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND flash storage (Micron MT29F2G01) 5) Touch input...

If you do not meet the below requirements, DO NOT APPLY: 1. Sr Level Xamarin Developer 2. Arduino Expereince 3. Must have all the components to build the breadboard and test (see components list below) 4. Build the board and deploy the Arduino code Project Desc: Phone App: Xamarin native IOS/Android Connect Bluetooth button Disconnect Bluetooth button Log into ESP32 device with security ID (sho...

I need some extensive help finishing a project with either a wemos d1 mini or a esp-32 witch ever is easier for you to make the project for :) message me for details.

Have flowmeters attached to 2 beer taps, arduino tracks amount dispensed and displays amount of liquid remaining. Currently working fine however over time I'm getting ghost pours as the C02 settles in the line, making the keg tracking unreliable. Would like code introduced to the existing sketch to ignore any pours under 50ml.

Hi, I'm making a word clock similar to this one here: [login to view URL] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will also be adding a light sensor ...

I need my ardunio to be able to detect the rpm of a bicycle wheel accurately using an IR sensor. Using an ultrasonic sensor to detect obstacles infront of the bicycle

I need a pcb design usin eagle. It is a shield for Arduino Pro Mini, The parts i am using: Arduino Pro mini Atmega 328mu Eeprom 24LC512 Rtc Ds1307 Xbee PRO I need the part size to be 1206 and the board size to be around 60mmx25mm

SPANISH-SPEAKING PREFERRED: Nos gustaria encontrar alguien que sepa manejarse con las tarjetas Mifare Classic 1k 13,56 Mhz o equivalentes. El proyecto consistiría en obtener: - Contraseñas de acceso para cada uno de sectores/bloques. KeyA y Key B. - Mapa completo de la tarjeta. Nosotros le enviaríamos varias copias de las tarjetas para poder realizarlo. Aquellas person...

You must be familiar with Firebase and MKR WIFI 1010. Looking for Arduino Programmer to create a sketch containing local website to accept parameters from user, send https GET requests to server and communicate with Firebase to read and write parameters. The code must run on ARDUINO MKR WIFI 1010 (requests to switch to other boards will not be answered).

Water vending machine with refrigerator

For details please see [login to view URL] attached and other files LCD I use ( [login to view URL] )

I would like to use the SSD136 compatible OLED(128x64) with my ESP8266. I need a working library and example to use it with the NonOS SDK. I found some for the Arduino IDE but not for NonOS SDK maybe it´s possible to port one of the existing libraries: E.g.: [login to view URL]

Please read this carefully if you want me to consider your bid. Bids that do not answer the questions below will be ignored. I'm looking for someone who can design a PCB with a large number of independently addressable RGB LEDs. I have attached some files with a design reference (vector and image). The project consists of a multi-digit 7 segment display as well as text and logo. In the att...

ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...

ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...

I am looking for the best of the best and those who have experience with a smart home How does it work: -------------------------------------------------- -------------------------------------------------- -------------- Parnay devices / Adding: We plug in the power cord to the current, hold the button on this socket, turn on the android application and the socket is paired with the android appli...

hello Im building filament extruder . rigth now I'm looking for someone who could write code for me to controll the whole extruder machine. It would be nice if we could design an PCB wich could controll heater bands , and spooling system ( winder ) of the filament ... someone could posibly do this?

make a Arduino project and send it to me

I like to hire Arduino Engineer who can integrate Arduino Uno with IR Sensors (2) with 7 Segment LED for a scoring control

I want to customise firmware for Chinese mag250. Original firmware of mag250 has clone kill code so I need someone to help me with that issues.

I want to get a tilt of stm32f411 board and send it through usb. Program needs to be created in CubeMx and open stm32 (system workbench).

I have an Arduino Sketch that requires some additional code to perform the added functions that are required for my project.

need guidance in designing and implementing a toy model in IOT style . An Arduino board will be implemented, functional description ,design and implementation. NEED GUIDANCE

I am looking for someone who is familiar with working in EDF algorithm in FreeRTOS with periodic and aperiodic tasks combined. If you are the right persn for this ob, please do contact us, for further information.

I am looking for someone who is familiar working with EDF algorithm in FreeRTOS for aperiodic and periodic tasks combined. If you are the right person for this job, please do contact us for further information.

NodeMCU interfaced with humidity sensor gets the analog input as moisture and post the moisture value to the cloud.

Need to build a complex microcontroller for different wifi and network bands

Hello, I have a Hardware ready with GSM, Lora, and ESP32. I need Software Developer to do coding for the same. I need a candidate to be Experienced in Arduino IDE, and Bootloader to AVR controllers. Should have the Previous experience in the following thing, LORA | GSM | ESP-32 | RTC | EEPROM | MQTT in AWS. Candidate from Gurgaon or from Delhi is preferred.