Arduino ethernet rs485 jobs

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9,732 arduino ethernet rs485 jobs found, pricing in USD
Create Hangman game 6 days left
VERIFIED

Setup: a laptop connected to arduino + servo motor Create a Hangman game, if solved correct the servo rotates *have the option to select the number of rounds *Branded Game *sound effects

$419 (Avg Bid)
$419 Avg Bid
24 bids

..."GPRS+GPS Quadband Module for Arduino (SIM908)" [[url removed, login to view]] and then via txt, SMS the coordinates to a mobile number with a URL that will allow me to open google maps and the coordinates will be displayed. Currently, I have the shield attached to an Arduino UNO and I also have a [url removed, login to view] 1000mAh

$155 (Avg Bid)
Urgent
$155 Avg Bid
15 bids
Write some Software 11h left
VERIFIED

..."GPRS+GPS Quadband Module for Arduino (SIM908)" [[url removed, login to view]] and then via txt, SMS the coordinates to a mobile number with a URL that will allow me to open google maps and the coordinates will be displayed. Currently, I have the shield attached to an Arduino UNO and I also have a [url removed, login to view] 1000mAh

$116 (Avg Bid)
Urgent
$116 Avg Bid
20 bids

I am looking for a freelancer to help me with my project. The skills required are Arduino, Google Maps API, Link Building and Mobile Phone. I am happy to pay a fixed priced and my budget is $250 - $750 AUD. I have not provided a detailed description and have not uploaded any files.

$225 (Avg Bid)
$225 Avg Bid
29 bids
ARDUINO Code for GPS Tracker 6 days left
VERIFIED

i need to write arduino code for SIM5320A to get the GPS position and speed and send it to HTTP (Web service for logging) [url removed, login to view]

$79 (Avg Bid)
$79 Avg Bid
13 bids

I am looking for a freelancer to help me with my project. The skills required are Arduino, Google Maps API, Link Building and Mobile Phone. I am happy to pay a fixed priced and my budget is $250 - $750 AUD. I have not provided a detailed description and have not uploaded any files.

$695 (Avg Bid)
$695 Avg Bid
34 bids

I get from a source a voltage ranging from 3.2 to about 18.0 VDC and need to convert it to an 5.0 VDC I/O signal for an Arduino or Raspberry pi processor. All is low current in the 10 mA. What's the simplest way doing it on a bread boar. I would like drawing and components specified.

$36 (Avg Bid)
$36 Avg Bid
49 bids

hola quisiera que me ayuden en un proyecto de control de acceso con arduino modulo rfid rc522 con tarjetas tag la cosa es q el arduino envie la uid de las tag al software el cual las tiene registradas en una base de datos mysql el software ([url removed, login to view]) tiene q verificar si tiene acceso o no de dicha tag para poder abrir una puerta si tiene permiso que abra

$737 (Avg Bid)
$737 Avg Bid
12 bids

arduino coding to be done for controlling 3 motors, 1 servo with an input from Potentiometers 1,2 3 and 4 and data coming from bluetooth Rx Tx according to a specific logic, complete logic and flow has been worked out. Coding for it has to be done according the the requirement.

$120 (Avg Bid)
$120 Avg Bid
9 bids

Hi jartur, I noticed your...details over chat. I am creating a new product. A a simple 4-digits clock, but instead of regular time display it will shows it a bit different. I created a prototype on Arduino. I am looking for the electronic design of this device. I would like to make it as cheap as possible. further details via chat...its the best

$2 / hr (Avg Bid)
$2 / hr Avg Bid
1 bids

Instructions for the Espresso Machine: * Diagram is needed to make connections. -Arduino UNO -Relay -I2C LCD display 20x4 -LED lights -Keypad 4x4 or two 1x5 (prefferably) -Buzzer (beep) -Gicar 1/4" Standard Flowmeter -Temp/Humidity sensor (DHT11) just to show information on display. When unit power up: -Display show boot screen

$70 (Avg Bid)
$70 Avg Bid
6 bids

I need someone that has worked with websockets on arduino

$100 - $250
Sealed
$100 - $250
19 bids

I need to create a prototype on Arduino Mega for filtering traffic coming from Serial0 and Serial1 to Serial2. Serial0 has a string of integers mixed with lot's of noice. This have to be converted to pure integer string and then converted to HEX and transmitted to Serial2. Serial1 have to be just repeated to Serial2.

$24 (Avg Bid)
$24 Avg Bid
6 bids
Arduino Bluno 4 days left

Need someone that can write code for Arduino Bluno. Please see attached description of the project.

$174 (Avg Bid)
$174 Avg Bid
9 bids

I have a widget that connects to an arduino nano, throgh an hm-10 BLE module. The App turns a led on in the arduino, and I need to turn it off when max battery percentage is reached and either shutdown is enabled or disabled. Right now the led only turns off when shutdown is enabled. I also need to set a thunderbolt image on top of the battery image

$29 (Avg Bid)
$29 Avg Bid
12 bids
robotic arm 4 days left

Looking to hire robotic engineer who can design a robotic arm. The designed arm need to move weight of 200-250 gm. The payload needs to be smartphone ...and Pan of the arm is 360 and tilt of the arm 180 degrees. The precision of the arm should be max around 1 degrees. The freelance will deliver fully assembled arm with arduino board and microcode.

$799 (Avg Bid)
$799 Avg Bid
10 bids
Aquarium Testing 3 days left

Hello, I am working on a personal project. I have an Arduino Uno, Tentacle Whitebox lap, and a sparkfunESP8266 wifi shield. My goal is to have my Arduino device wireless send pH,temperature, EC, and DO measurements to my computer. Ultimately I'd like to monitor it remotely.

$25 (Avg Bid)
$25 Avg Bid
21 bids

I am looking for a freelancer to help me with my project. The skills required are Arduino, Bluetooth Low Energy (BLE), Software Architecture and Software Development. I am happy to pay a fixed priced and my budget is €250 - €750 EUR. I have not provided a detailed description and have not uploaded any files.

$608 (Avg Bid)
$608 Avg Bid
22 bids
Content Writing 3 days left
VERIFIED

I'm looking for you to write some articles of Arduino and Raspberry Pi projects. It can be interesting or enlightening, simple or difficult. Or if you have other ideas in electronics, that would work too. You should have some original thoughts, tested it out and write down your project in details. Some illustrative pictures and videos are needed. We'll

$35 (Avg Bid)
$35 Avg Bid
56 bids