Arduino Práce a soutěže

Arduino is an open-source electronic prototyping platform for working with electronics. It is a expert field requiring specialized skillsets. If your business needs help with Arduino projects then you have come to the right place. Post your projects related to Arduino here on this website and we can let freelancers bid on them.
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Projekt/Soutěž Popis Nabídky/Návrhy Dovednosti Zahájeno Končí Cena EUR
High power bipolar stepper motor controller design the objective of this project is to design a stepper motor controller, Using Two H-bridge (MOSFET) and a microcontroller (Arduino). The stepper motor driver supposes to be able to do micro-stepping and current Morphing. Micro-stepping is a basically controlling the current in both coils of the bipolar stepper motor in a way that it follows Sin and Cos wave. Micro-stepping. Micro-stepping is used... 7 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 17, 2017 Dnes6d 15h €175
To read DLMS Meters using microcontroller - 17/10/2017 13:26 EDT To read DLMS Meters using microcontroller preferably using C 4 Programování v C, Elektronika, Microcontroller, C++ programování , Arduino Oct 17, 2017 Dnes6d 15h €276
To read DLMS Meters using microcontroller To read DLMS Meters using microcontroller preferably using C 7 Programování v C, Elektronika, Microcontroller, C++ programování , Arduino Oct 17, 2017 Dnes6d 15h €211
Automation Drip irrigation System The project is based on data as input to drive the closed feedback system. The is data ( rainfall, soil moisture, humidity, date & time) drives the Arduino-dual relay module to control the opening or closing of two irrigation valves automatically which is the bases for my project. For now, there are 2 sensors namely the DHT22, soil moister sensor & a DS1307 (Real-time clock circuit ) to ... 6 Elektronika, Microcontroller, Elektrotechnika, LabVIEW, Arduino Oct 17, 2017 Dnes6d 12h €18
arduino simple project Hello, i want to make a vending machine like this : [url odstraněn, pro zobrazení se přihlaste] 1. change coin acceptor to bill acceptor 2. change lcd and touch panel into windows mini pc (pipo x8) Be my mentor and code the arduino to be like this and give the list what to buy in [url odstraněn, pro zobrazení se přihlaste] Thank You. 6 Programování v C, Elektronika, Microcontroller, C++ programování , Arduino Oct 17, 2017 Dnes6d 11h €59
Arduino Uno Coms Using 2 Arduino to communicates when 2 BMP180 sensors to read temperature from 1st arduino uno and transfer it to 2nd arduino uno as LCD output. C++ programming 20 Programování v C, Elektronika, Microcontroller, C++ programování , Arduino Oct 17, 2017 Dnes6d 11h €25
Recreate the ELM 327 using the STN1110 MicroController Hi, I am looking for someone who can recreate the OBD2 Bluetooth device using the STN1110 MicroController. ELM327 - [url odstraněn, pro zobrazení se přihlaste] STN1110 - [url odstraněn, pro zobrazení se přihlaste] The ELM 327 is an older version we would like recreate a more robust version of the same using the STN1110. I am not an electrical engineer, and may not be able to exp... 4 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 17, 2017 Dnes6d 9h €74
real time detection and tracking real time detection and tracking object by raspberry pi 18 Microcontroller, GPS, Arduino, Raspberry Pi Oct 17, 2017 Dnes8h 52m €451
Simple arduino project Simple arduino project for uni project i want to make similar like this : [url odstraněn, pro zobrazení se přihlaste] but the lcd screen changed to windows pc (Pipo X8) and coin acceptor become bill acceptor i need you become my mentor and create me the arduino code for this until the project is done. Thanks 8 Programování v C, Elektronika, Microcontroller, Softwarová architektura, Arduino Oct 17, 2017 Dnes6d 4h €59
Small RTOS project using C++ We are working on ATMega 2560 , We need UART interrupt schedule. which will execute automatically when there is data on serial port. 8 Programování v C, Microcontroller, C++ programování , Arduino, RTOS Oct 17, 2017 Dnes6d 4h €23
Designing a bipolar stepper motor driver the main of this project is to design a stepper motor driver that is capable of doing micro-stepping and current morphing using arduino, Mosfets and, ACs712 stepper current sensors 2 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 17, 2017 Dnes6d 2h €72
High power stepper motor controller , Using arduino and Mosfets The objective of this project is to design a stepper motor drive that is capable of doing micro-stepping and current morphing, successfully completion of this project is to used for independently controlled half- bridge and current sensors to measure the current in each coil. Microstepping is basically the control of current in the coil of the stepper motor 8 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 17, 2017 Dnes6d 2h €73
Arduino based autonomous rc car [url odstraněn, pro zobrazení se přihlaste] The rc car will be controlled by the arduino by the output from program and android phone will be used to send images constantly Code and every step is available at [url odstraněn, pro zobrazení se přihlaste] 4 Python, Vestavěný software, Strojové učení, Arduino, Raspberry Pi Oct 16, 2017 Oct 16, 20175d 22h €84
Project for Aapo K. Hi Aapo K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Bezpečnost na webu, Microcontroller, Softwarová architektura, , Arduino, Finština Oct 16, 2017 Oct 16, 20178d 7h €2
Arduino Expertz needed -- 2 - 16/10/2017 02:32 EDT I need code only, this is needed in about 12 hours time. Further details to be provided in chat. Bid only if you can start now 11 Mechatronika, Arduino Oct 16, 2017 Oct 16, 20175d 4h €19
PIR detection Need a device that use PIR detection and accept gsm card to send to my server when somebody get in front of PIR detection, the device can be the one of 433mhz that exist in market, I need one device that can read this reader and then send to my server when it detect someone in front of it. This device can be made using raspberry, arduino or any thing similar. 31 Programování v C, Elektronika, Microcontroller, Elektrotechnika, Arduino Oct 15, 2017 Oct 15, 20174d 21h €101
arduino.... Hello I urgently need coding for arduino for 3 X temp sensor(DS18B20), 1 X INA226, 1 X SPI Nokia screen (or other screen), Datalogging sd card. and serial print. output file: date, time busvoltage, external shuntvoltage, current (max 100A), Loadvoltage, energy, temperatures. need txt file for for graphing in excel or any other graphing tool. My knowledge is limited for one sen... 7 Elektronika, Microcontroller, Elektrotechnika, LabVIEW, Arduino Oct 15, 2017 Oct 15, 20174d 16h €7
meter reading - open to bidding my project is about to read meter readings. I have a complete code which works 100% but it gives result for different kind of images .what i want is to detect the images of meter and detect the numbers and read them. thats it. the code is already written but need to be modified according to the requirement. and i need to get explained the code. [Removed by [url odstraněn, pro zobrazení se p... 20 Elektronika, Matlab a Mathematica, Algoritmy, Elektrotechnika, Arduino Oct 15, 2017 Oct 15, 20174d 16h €121
Arduino Remote Control CAR code Hi there, I have sorted out most of the code. I just need help fine tuning it. Task to do. (Given Remote control car base - front wheels turn left and right - Back wheels go forward and reverse) Alter or change my current code so that the car follows the wall and maintains a fixed distance from the wall. If too close it has to turn left and rejust and continue following the wall(the wall is al... 24 Programování v C, Elektronika, Microcontroller, C++ programování , Arduino Oct 15, 2017 Oct 15, 20174d 10h €15
Arduino Expertz needed I need code only, this is needed in about 12 hours time. Further details to be provided in chat. Bid only if you can start now 14 Mechatronika, Arduino Oct 15, 2017 Oct 15, 20174d 10h €21
Arduino project simple vending machine hello, i have arduino project 1. i need you make me a list to buy in [url odstraněn, pro zobrazení se přihlaste] 2. i need script to operate it The goals is to make simple vending machine. The payment and selecting the product is using windows pc. (no need bill acceptor because they paid with our currency). Thanks Refference : [url odstraněn, pro zobrazení se přihlaste]... 5 Programování v C, Elektronika, Microcontroller, Softwarová architektura, Arduino Oct 15, 2017 Oct 15, 20174d 7h €31
GPRS based RFID attendance system with Memory Card We are looking for a freelancer/team of embedded developers to create a system with the following- 1. Arduino/Raspberry Pi 2. Memory Card Shield 3. GSM/GPRS- SIM800/Quectel M95 4. Low Frequency RFID(125KHz RFID) 5. RTC Module System Working- 1. Read RFID card and save it in the memory card with current date and time from the RTC. Max limit required is 3000 data entries. 2. Send this data... 13 Programování v C, Microcontroller, Vestavěný software, Arduino, Raspberry Pi Oct 15, 2017 Oct 15, 20174d 7h €173
dissaembler .bin file for at90usb1286 i have this .bin file for atmel at90usb1286 i need to dissaembler to c or c++ or AVR studio. 1 Programování v C, Elektronika, Microcontroller, C++ programování , Arduino Oct 14, 2017 Oct 14, 20173d 21h €42
Programming several I2C 9 axis accelerometers working together on Arduino I'm looking for someone able to deliver the code to make several 9 axis accelerometers working together on an Adafruit Circuit Playground under I2C protocol. More details on request. 43 Programování v C, Elektronika, Microcontroller, Elektrotechnika, Arduino Oct 14, 2017 Oct 14, 20173d 17h €502
Bootloader for TI MSP430F5438A For a mobile application I need a bootloader to allow firmware flashing over a GSM-modem chip from uBlocs. Needed: - Very good C-coding skills - Experience with MSP430 - Experience with bootloader developement 13 Programování v C, Elektronika, Microcontroller, PCB Layout, Arduino Oct 14, 2017 Oct 14, 20173d 15h €25
Unity 3d conecting with a Arduino Looking to have my unity game recive inputs/game triggers from a Arduino conected to reed switchs. And also have unity send triggers to the arduino to turn on light and flash a light when a spisific event/reed switch is triggerd 23 C# Programování, C++ programování , Unity 3D, Arduino Oct 14, 2017 Oct 14, 20173d 14h €110
ESP8266 01 conneting to Arduino I haev connected ESP8266 module to arduino, uno and got it up and communicating. Want to use UDP using WiFiESP library. Am able to send from Arduino to WiFi network, but receiving doesn't work. Need help to just debug this problem. 19 Programování v C, Elektronika, Microcontroller, Softwarová architektura, Arduino Oct 14, 2017 Oct 14, 20173d 12h €41
Programmer for nrf52832QFAA I need a Programmer embedded systems for the development of a programme for nrf52832QFAA, inclusion of ADC (filters Kalmman), I2C, 1PWM. Reception and tranfer of data through BLE. There is a code for the 51 series. 6 Programování v C, Elektronika, Microcontroller, Softwarová architektura, Arduino Oct 14, 2017 Oct 14, 20173d 11h €166
Raspberry Arduino Linux C# Necesito realizar un proyecto con raspberry combinado con arduino. La idea sería conectar arduino con la raspberry con el fin de que la raspberry cronometre cada vez que se active una input del arduino y vaya almacenando los datos en mysql probablemente en una rasberry que haga de servidor o en la misma raspberry. A programar Preferiblemente C#. Detalles a comentar. Esta sería la pri... 6 Python, Linux, C# Programování, MySQL, Arduino Oct 14, 2017 Oct 14, 20173d 10h €30
Modify our accelerometer python script We have a python script and library (based on [url odstraněn, pro zobrazení se přihlaste]) that sends accelerometer data for processingAzure, but we need to do some changes; 1. Use the FIFO at 50hz or similar to store data XYZ 2. Use accelerometers offset feature to store zero-g value and subtract from readings 3. Pull data every 3 seconds from FIFO using interrupt and write to a JSON ... 15 Python, Vestavěný software, Arduino, Raspberry Pi Oct 13, 2017 Oct 13, 20172d 15h €134
Hardware micro bluetooth receiver for switch on/off led I need a configuration for a micro bluetooth receiver for switch on/off led. The system must power safe. 33 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 13, 2017 Oct 13, 20172d 8h €166
Circuit Board I need a small circuit board designed with the following features: 24VDC Power to power it up 4Each 24VDC inputs 4Each Relay outputs - 2 amp relay contact RS485 port Two rotary dials to select address of board from 1-32 Modbus protocol on RS485 port The inputs will appear on the modbus RS485 port as Modbus inputs The outputs will appear on the modbus RS485 port as Modbus coils. Th... 46 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 13, 2017 Oct 13, 20172d 8h €961
multi-master modbus on ESP32 implement collision detection and collision control on RS485-based modubus (RTU) for ESP32 / ESP8266. implement in c / c++, use UART2 per default to connect MAX3485 or equivalent. 14 Programování v C, Microcontroller, Softwarová architektura, C++ programování , Arduino Oct 13, 2017 Oct 13, 20172d 4h €103
PIC chip and .HEX file we have a old system we need to get going as a back up for irrigation season it has a PIC chip which we need to get the .HEX off and make modifations too instead of getting updates and start time form radio we like it to turn the h bridge on and off a set time a day i dont think the chip as a clock but only a count down so we have to make it like count down 6000 turn on 100 turn of... 25 Programování v C, Elektronika, Microcontroller, Elektrotechnika, Arduino Oct 13, 2017 Oct 13, 20172d 3h €159
work with arduino I need to prepare and submit a report. The report will consist of the three main sections, the third section on Smart Tracking consisting of the following i)A review of dementia, the incidence of the disease, the cost to the healthcare system and the 3 potential opportunities to deploy smart tracking technology. (This should be in the literature review section –see report format next page... 15 Elektrotechnika, C++ programování , Arduino Oct 13, 2017 Oct 13, 20172d 2h €46
Report and code for a project based on Arduino I need to prepare and submit a report. The report will consist of the three main sections, the third section on Smart Tracking consisting of the following i)A review of dementia, the incidence of the disease, the cost to the healthcare system and the 3 potential opportunities to deploy smart tracking technology. (This should be in the literature review section –see report format next page.... 23 Elektronika, Psaní hlášení, Elektrotechnika, C++ programování , Arduino Oct 12, 2017 Oct 12, 20171d 23h €95
RaspberryPI+AI+python developer Now i'm looking for an assistant to help me in rpi+ai+python. Actually please bid if you are really expert in these areas. If not don't apply Thanks 24 Python, Grafický design, Softwarová architektura, Strojové učení, Arduino Oct 12, 2017 Oct 12, 20171d 13h €426
Arduino project hello, i have arduino project 1. i need you make me a list to buy in [url odstraněn, pro zobrazení se přihlaste] 2. i need script to operate it The goals is to make simple vending machine. The payment and selecting the product is using windows pc. (no need bill acceptor because they paid with our currency). Thanks 22 Programování v C, Elektronika, Microcontroller, Softwarová architektura, Arduino Oct 12, 2017 Oct 12, 20171d 12h €28
smart watch i need pcb design and source code. i am not sure if this is possible. looking for someone with rich 17 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Arduino Oct 12, 2017 Oct 12, 20171d 10h €187
Hire a Mobile App Developer Seeking an Android app developer who has experience with ESP32 chip (embedded SW). The job is to add incremental code for an ANDROID APP that was built to communicate with an embedded chip (ESP). 27 Mobile App Development, iPhone, Android, Vestavěný software, Arduino Oct 11, 2017 Oct 11, 201718h 54m €157
Change fontsize script in an arduino mini I need to change som fontsize and even an font from the stock size in arduino. So it fit an 0.96" oled textsize 1 is 4 lines on screen textsize 2 is 2 lines on screen. And I need around 6 lines on the screen. Thanks for looking 1 Programování v C, Elektronika, Microcontroller, Elektrotechnika, Arduino Oct 11, 2017 Oct 11, 201717h 53m €21
Arduino Atmega2560 My part in this project is to make the twister move. Initially I need some assistance in writing code so that servo motor controller receives signals from arduino atmega 2560 and makes the twister move. 60 Elektronika, Microcontroller, Elektrotechnika, C++ programování , Arduino Oct 11, 2017 Oct 11, 201713h 13m €117
Arduino ModbusTCP Client data access I need some Arduino code for an Arduino to read data from a Victron CCGX Modbus TCP gateway using ModbusTCP (3x data fields fields; read only). Once this data is obtained; this should be posted to PVOUTPUT using the PVOUTPUT custom fields (API available). Update every 5 min. Time sync required (no inbuilt time chip on the Arduino board). 18 Programování v C, Elektronika, Microcontroller, Softwarová architektura, Arduino Oct 11, 2017 Oct 11, 201710h 52m €127
esp32 project Make project with esp32 ethernet and FT800 chip 15 Arduino Oct 11, 2017 Oct 11, 20174h 41m €175
PCB Design, Drawing, Production, and Finished Product We need someone to come up with a production PCB design for production for our small circuit project based on Arduino. That includes: 1. Gerber files for production 2. General BOM writing for PCB assembly 3. Help with boxing material and design for a finished good product I can provide png or jpeg files for our breadboard design circuit. The circuit is very simple and has Arduino Uno, ... 45 PCB Layout, Arduino, Shromažďování, Circuit Design, Design Oct 11, 2017 Oct 11, 20173h 14m €339
com port sniffer basically the software is serial port sniffer . for example serial port COM1 connected to printer this software connect to COM1 read all traffic and convert to tcp/ip and send to destination with IP and port number 15 Microcontroller, Softwarová architektura, Arduino, Vývoj softwaru, Bluetooth Low Energy (BLE) Oct 11, 2017 Oct 11, 20172h 35m €151
Hardware and Web App Development We are looking to create a split flap display board. The person(s) taking on this task will create a working hardware prototype which can be connected online to a web app to send messages to the split flap board. Ultimately the product will have a custom PCB board, but initially it can be done with a Raspberry Pi or and Arduino. It is important that you own or have access to 3D printer, laser c... 39 PCB Layout, Design výrobků, Arduino, Vývoj softwaru, Raspberry Pi Oct 10, 2017 Oct 10, 2017Ukončeno €7177
need to get to be done bluetooth watch and tracker Hi, freelancers I need to make a new bluetooth device that contains watch andtracker function. It would be better if it can be compatible with gps. the size and style should be similar to the watch. the smaller, the better. Hope to discuss more after PM. thanks 8 Bezdrátové, Microcontroller, Arduino, Circuit Design, Bluetooth Low Energy (BLE) Oct 10, 2017 Oct 10, 2017Ukončeno €463
Metatrader, Shell Script, LabVIEW, Arduino, Lua Oct 10, 2017 Oct 10, 2017Ukončeno
Group notifications messages via ESP8266 button and webserver. I would like to ask for help with a project I have in mind. I would like to have an ESP8266 button ( This one - [url odstraněn, pro zobrazení se přihlaste]). That sends a customized notification message to a group of people on their mobile phones (almost like a whatsapp group) when it is pressed. It must be easy to setup (so that anyone can do it) and connect the button to WiFi too. I... 9 Microcontroller, IIS, Windows Server, Arduino, Bluetooth Low Energy (BLE) Oct 10, 2017 Oct 10, 2017Ukončeno €158
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