Build timer using arduino or raspberry pie run off proximity sensor to read elapsed time

I need a special timer that can keep track of the total time throughout the day in which product is passing in front of a proximity sensor on a conveyor belt. The proximity sensor, or eye of some sort needs to be able to read something passing in front of it up to 4 feet away, and keep track of the total amount of time product is passing in front of it throughout the day.

The product is about 3/4" thick and will be on a conveyor belt that is feeding into a machine.

We then need to be able to record the total recorded time for the day, and reset the timer for the next day.

Kemahiran: Arduino, Pengaturcaraan C, Kejuruteraan Elektrik, Elektronik, Mikropengawal

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Tentang Majikan:
( 2 ulasan ) Rocky Ridge Town, United States

ID Projek: #17802294

Dianugerahkan kepada:


Hello Sir. I am an electrical engineer, expert in circuit design, firmwared development using Raspberry Pi. I have rich experiences + circuit design & BOM + PCB layout, produce fabrication files inclduing gerber, dr Lagi

$333 USD dalam 10 hari
(1 Ulasan)

14 pekerja bebas membida secara purata $654 untuk pekerjaan ini


Dear sir I have more than 10 years experience in embedded systems design, i would like to do this project using Arduino, please message me so that we can discuss more details, Best regards

$555 USD dalam 5 hari
(210 Ulasan)


$1666 USD dalam 10 hari
(83 Ulasan)

Hello, I have read what you exactly need. I have a great expertise in Arduino, C Programming, Electrical Engineering, Electronics, Microcontroller . Please feel free to ping me anytime so we can discuss budget and time Lagi

$555 USD dalam 10 hari
(4 Ulasan)

Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Arduino, C Programming, Electrical Engineering, Electronics, Microcontroller, I have made many Arduin Lagi

$627 USD dalam 10 hari
(7 Ulasan)
$666 USD dalam 20 hari
(10 Ulasan)

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics this device can be implemented using proximity sensor and RTC using arduino

$250 USD dalam 7 hari
(9 Ulasan)

Greetings! I will like to work on this project. I am Web application and software developer having many years of experience. In past i have worked in various project so i have gain knowledge about implementing various Lagi

$555 USD dalam 10 hari
(0 Ulasan)

hi there, Am well vast in electronics design and prototyping .I will deliver adequate design work and fully functional module for the gadget under quest. I will deliver all source files ,BoM ,and technical gadget layou Lagi

$777 USD dalam 14 hari
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We do professional circuit designing, PCB designing, embedded systems development, and Software Development. We analyze and produce complete Product Design and ensure reliability. Our area of expertise include. 1. Lagi

$666 USD dalam 10 hari
(0 Ulasan)

I am an Electronics Enthusiast and I am messing us with electronics since last 3 years. I know how to tackle challenges like these and Already I implemented various things similar to this. Perfection is my driving forc Lagi

$350 USD dalam 15 hari
(0 Ulasan)

Dear Sir fortunately, I am Arduino expert with exposure to all sensor specially proximity, ultrasonic, Bluetooth etc I would be pleased to create program using arduino for timer purpose as needed please initiate fu Lagi

$1111 USD dalam 20 hari
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$350 USD dalam sehari
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Have projects done on Arduino, please check my website [login to view URL] . Using an ultrasonic sensor(or a laser proximity sensor for more accurate distance results, but less range) and an RTC clock module will Lagi

$700 USD dalam 12 hari
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