Find Jobs
Hire Freelancers

Arduino Job - Read 8x DS18B20 and give out with I2C Horter Analog Voltage Card

$30-250 USD

Închis
Data postării: peste 3 ani în urmă

$30-250 USD

Plata la predare
Hi, header of project says all. i want you to write me code for getting 8x 1 wire temp sensor (DS18B20) addresses automaticially and getting the sensor temperature in arduino. after that write the temperature value to two connected i2c devices from HORTER and display value as 0,2V-10,0V DC for -30°C until 50°C temperature. Only Payment after full finish of project. Give real amount as offer. Dont want some calculations with later on topups. Timeline is short as possible. Best is one or two days. Good luck!
ID-ul proiectului: 27937737

Despre proiect

10 propuneri
Proiect la distanță
Activ: 3 ani în urmă

Vrei să câștigi bani?

Avantajele de a licita pe platforma Freelancer

Stabilește bugetul și intervalul temporal
Îți primești plata pentru serviciile prestate
Evidențiază-ți propunerea
Te înregistrezi și licitezi gratuit pentru proiecte
10 freelanceri plasează o ofertă medie de $144 USD pentru proiect
Avatarul utilizatorului
Hi, I am reliable firmware developer whom you are looking for. I read your proposal carefully and I noticed you want. In the past, I have performed temperature measuring using DS18B20,with arduino uno, pic, atmega etc... Also, I can verify the hardware design using circuit simulation-Proteus. These points will implement your idea perfectly, I think. Which type of display is? LCD or 7 segment? What is the spec of the i2c devices? As far as I am concerned, you will get good results working with me. Thanks for your reading. Warm Regard.
$200 USD în 2 zile
5,0 (32 recenzii)
5,7
5,7
Avatarul utilizatorului
Hi I have been developing software on embedded systems and desktop applications with 10+ years of experience in C/C++. I have already work on DS18B20 on STM32. We can talk more on chat. Best regards.
$250 USD în 7 zile
5,0 (30 recenzii)
5,5
5,5
Avatarul utilizatorului
Hi There good thing is we are going to use only one pin of Arduino for all 8 DS-18B20 sensors we read all sensor addresses automatically, we read sensor data in degree C as well and in real time and map the readings into voltages to your I2C voltage card I can complete your work in just 2 hours or less I am ready to start now
$160 USD în 1 zi
5,0 (29 recenzii)
5,1
5,1
Avatarul utilizatorului
Hello... I have read your requirement you want. Lets discus details in chat. I have master degree in Mechatronics Electronics Engineering and I have 7 years of Industrial experience in dealing with Power Electronics, Electrical Engineering, Electronics components and all type of microcontrollers C/C++, Python programming like Arduino PIC STM 32 Esp32 ESP8266 Raspberry PI My expertise: 1. IOT based Projects(Local server, Web server, MQTT, HTTP) like Home Automation, Industrial Automation, Agriculture automation 2. Circuit and PCB designing: Altium, Eagle, OrCAD, EasyEDA, Proteus 3. Microcontrollers based Projects – Arduiino, ESP32/ESP8266, PIC, Raspberry PI, STM32, STM8S etc 4. Simulations: Matlab/Simulink, Labview 5. Artificial Intelligence – Image processing using MATLAB/Python, Neural networks etc 6. Connectivity: Wifi, BLE, Bluetooth, Radio frequency RF, Lora, NRF, RFID,GSM/GPRS/GPS etc. 7. Mechanical Product design: Solidworks, Fusion360, CATIA, Prototyping, 3D printing 8. Power Electronics – Buck, Boost, Flyback Choppers, Inverters, Converters, Power supplies AC/DC Since I am new at free Freelancer.com I will give you cheapest price for service because I am building my profile. Kindly contact me and we will discus the detail of task. Budget and time will be decided in chat. Regards M Ali Abid
$30 USD în 1 zi
4,9 (13 recenzii)
4,8
4,8
Avatarul utilizatorului
ELECTRICAL As an electronic architect, I have been working in PCB structure/design and firmware programming field for 8+ years. Here is a portion of the encounters that I worked back. - Schematic and PCB Format is utilizing Altium Planner, Rhythm, Falcon, etc. ISE/XPS/SDK/Vivado, Altera Quartus, IceCube) - ARM, DSP, MCUs, Arduino experience. - Arm centers: ATSAM, STM32, PIC32, A13, Freescale, MSP, NXP - MPU: Pic16F, Pic18F, Pic33F, Atmega8,16,128,32,8051,8951,8052,80251 - Single board PC: Raspberry Pi, Beaglebone, NanoPi - Strong with UART, I2C, SPI, BLE, BT, GSM/GPRS/GPS, xBee, ZigBee. - Especially full understanding for BLE HM10, HC05, ESP32, DA14580, nRF52832, 52840, BlueNRG, - C/C++ Coding IDE: keil uvision, Eclipse IDE, Arduino IDE, Avr Studio. - Microprocessor / Microcontrollers: 8051, 8086, ATMEGA, AVR, ATSAM3X8E,STM32,PIC Open Source Micro controllers Platforms: Arduino Uno, Arduino Nano, Arduino Due, STM32 Nucleo board. Experience in managing all phases of electronic product manufacturing and assembly Experience in board-level Testing, Debugging, Test Reports, Test Plans. I am ready to give hardworking, reliability, flexibility & honesty. I can work with minimal supervision, communicate & give updates on the status of my work output. When you employ me, anticipated that I should enable your business to like I 'm developing it as my own. I couldn't imagine anything better than to get notification from you
$300 USD în 2 zile
4,7 (11 recenzii)
4,3
4,3
Avatarul utilizatorului
I will help you to start your Arduino projects in coding and electronics. I'll work with you until the code works fine, and will help you to debug any issue. I have a collection of Arduino projects and codes, which would help to provide you easy and fast service. I am specialized in following subjects: Bluetooth communication with Arduino. C# based interfaces to record and monitor data Using Android apps to control Arduino Please contact me with your project description. I will give you a basic project proposal. I can make suggestions as well, to optimize your project.
$100 USD în 7 zile
4,7 (15 recenzii)
3,9
3,9
Avatarul utilizatorului
I have 3 years experience in Iot and embedded systems and have good hands on both hardware and software. I have worked on many projects that are as follows: Raspberry pi projects with Python and C Servo motor control through touch screen panel Arduino based projects Raspberry pi based projects Smart lock based on esp8266 Smart water management system based on esp8266 and AWS server Smart energy meter solution Smart curtain controller all the above are based on esp8266 and AWS server i have also worked on electric vehicle and implemented internet of things concept there too. we just need your patience and my hardwork. looking forward to work with you regards Prashant Mishra
$56 USD în 7 zile
4,9 (6 recenzii)
3,9
3,9
Avatarul utilizatorului
I have experience on Software and hardware. I have designed & developed Microchip PIC based, arduino based, ESP8266, ESP32 based programs & controller boards for use in measuring Environmental parameters using sensors and storing in EEPROM, SD memory card or directly in USB pen drive with RTC clock chip alongwith Date & time stamp. Can complete your project as per your requirement.
$200 USD în 5 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul GERMANY
Linnich, Germany
5,0
59
Metoda de plată a fost confirmată
Membru din apr. 8, 2013

Verificarea clientului

Mulțumim! Ți-am trimis prin e-mail linkul pe care trebuie să-l accesezi pentru a revendica creditul gratuit.
A apărut o eroare la trimiterea e-mailului. Încearcă din nou.
Utilizatori înregistrați Totalul proiectelor postate
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Se încarcă previzualizarea
S-a oferit permisiunea de depistare a locației.
Ți-a expirat sesiunea pentru conectare sau te-ai deconectat. Conectează-te din nou.