Arduino control led delay jobs

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9,566 arduino control led delay jobs found, pricing in USD
Arduino & Android BLE 6 days left
VERIFIED

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

$25 (Avg Bid)
$25 Avg Bid
8 bids
robotic arm 6 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.

$250 - $750
$250 - $750
0 bids
Aquarium Testing 6 days left
VERIFIED

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
15 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.

$566 (Avg Bid)
$566 Avg Bid
15 bids
Content Writing 6 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

$36 (Avg Bid)
$36 Avg Bid
48 bids

ARDUINO RECORD ALL THE DETAIL COME FROM THE LOAD CELL ARDUINO DO SOME CALCULATION AND CONVERT TO CERTAIN UNIT DIsplay it on the lcd

$122 (Avg Bid)
$122 Avg Bid
19 bids

Build an IoT system (Hardware + Software) using Arduino based controller, and a very small app for android

$591 (Avg Bid)
$591 Avg Bid
79 bids
Mobile development -- 3 6 days left
VERIFIED

I need an Android app. I already have a design for it, I just need it to be built. I have an Android app that connects to an Arduino nano, through Bluetooth. The app monitors the battery percentage and turns on a led, when the min bat percentage is reached and turns it off when the min is reached. I need this app to display a battery image on different

$73 (Avg Bid)
$73 Avg Bid
8 bids

We are working on a Arduino project involving a APDS-9960 sensor and Bluetooth kit from sparkfun. We require some one with interests in Arduino projects to assemble the PCB's, circuits and sensors and solder it. All modules, sensors, circuits, programs will be provided.

$207 (Avg Bid)
$207 Avg Bid
22 bids

anybody who has arduino card reader now. its a 1 hour job, i need to get something done using card reader. message me only if you have arduino compatible memory card reader module in hand

$116 (Avg Bid)
$116 Avg Bid
9 bids

If you are IoT expert, contact me Arduino, Electrical Engineering, Electronics, Raspberry Pi, iPhone

$167 (Avg Bid)
$167 Avg Bid
5 bids

I want to make a project using arduino and camera(webcam or OV7670) to processing image and if obstacles is in range 50cm or less using bluetooth module to send data to ear bluetooth speaker to speak in english to tell if obstacles is left or right .

$28 (Avg Bid)
$28 Avg Bid
8 bids

...ESP8266-01 - 1 sensor de temperatura DS18B20 - 1 sensor de chuva arduino - 1 mini bomba d agua arduino - 1 sensor de fluxo de agua arduino possuo tambem um modulo cnc shield (para usar 4 nema); Preciso basicamente de um esquema de ligação (de preferencia estilo fritzing) do arduino master e o (os) slave , juntamente com todos os itens descrito...

$156 (Avg Bid)
$156 Avg Bid
10 bids

We require an Arduino developer to translate some data analysis algorithms that we have figured out in Excel into Arduino C code. We are reading position information from a sensor and need to analyse the values in real time. All the reading of the values has been done but we need someone who can be available to code up the new excel analysis requirements

$2955 (Avg Bid)
$2955 Avg Bid
29 bids

Project on Arduino , Raspbery pi , esp

$133 (Avg Bid)
$133 Avg Bid
26 bids
Arduino + App Help 5 days left
VERIFIED

...which I use a Bluetooth Module HC05 connected to an Arduino board. That Bluetooth Module connects to smartphone via an app that I got build from a developer. Now, I choose to replace the Bluetooth Module with a wifi sensor (esp8266) as Bluetooth is sending data slowly. So, for that, I think arduino code n3ds modification and also app codes needs modification

$54 (Avg Bid)
$54 Avg Bid
18 bids

looking for experienced programmer in Arduino for code job that system with Finger Print Reader will close relay. also need a smart learn option for new Finger Print by push button (special code push) and or phone ID by Bluetooth. one RGB Led will show status of system (ready, open, learning mode).

$170 (Avg Bid)
$170 Avg Bid
4 bids

looking for experienced programmer in Arduino for code job that system with Finger Print Reader will close relay. also need a smart learn option for new Finger Print by push button (special code push) and or phone ID by Bluetooth. one RGB Led will show status of system (ready, open, learning mode).

$182 (Avg Bid)
$182 Avg Bid
25 bids
$28 Avg Bid
19 bids

... -Arduino UNO or NANO (if possible) -Solid State Relay -Sensor MAX6675 + K Type Thermocouple -I2C LCD display 16x2 -3 Leds -2 Buttons -1 Buzzer (beep) -POWER indicator LED: Will indicate the Arduino and grill are on. -HEATING indicator LED: Will indicate there is voltage applied to heating element (Relay LED) -BUZZER indicator LED: will

$272 (Avg Bid)
$272 Avg Bid
2 bids