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ambient light sensor through a USB interface

$750-1500 USD

已取消
已发布大约 11 年前

$750-1500 USD

货到付款
I would like to interface a solid-state ambient light sensor to a USB. Then I want to be able to read the ambient light level with a single line of C/C++, Javascript or Perl code. Companies such as Rohm have already built the hardware, but they do not release the source code for their device driver. You need to acquire or develop this device driver, condense all complications of the device down to a couple of API functions: * open the ambient light sensor: check that it's connected * read the ambient light level You must provide functions that work in C/C++, Javascript, and Perl.
项目 ID: 4273996

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16提案
远程项目
活跃11 年前

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16威客以平均价$1,143 USD来参与此工作竞价
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Hello Easy project for me... please see my previous projects for more details about my capabilities and reviews Cheers Joby
$1,500 USD 在30天之内
4.9 (51条评论)
7.9
7.9
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hi, i am an electrical engineer and an embedded system developer. i can help you with this project.
$1,200 USD 在22天之内
4.8 (75条评论)
7.7
7.7
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I would like to discuss in detail and deliver the project
$1,280 USD 在12天之内
4.8 (119条评论)
7.1
7.1
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We provide Custom Electronics Design, Embedded Systems Design, Prototyping & Contract Manufacturing Services covering a wide area in the electronics domain. We design all types of electronic circuits or products according to custom specifications at affordable costs while maintaining highest possible quality. Contact us for your custom electronic product development & manufacturing needs.
$900 USD 在30天之内
4.8 (26条评论)
6.7
6.7
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Hi i can help you , see portfolio for samples of works
$1,500 USD 在15天之内
4.9 (49条评论)
6.4
6.4
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Hello. I can do it for you.
$1,500 USD 在45天之内
4.9 (14条评论)
5.7
5.7
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Hi, Please check your personal message box for more details. Regards, Volansys.
$1,500 USD 在25天之内
5.0 (1条评论)
4.6
4.6
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I can do this check your PM. Regards, Syed Ali Nayyar Nasir
$750 USD 在7天之内
5.0 (5条评论)
2.6
2.6
用户头像
Please give us more details about your requirements such as functionality, development platform, user environrment so that we can determine if we can help in your project. We are relatively new on freelancer, but have more than four years of experience in embedded solutions, TI, NXP, Atmel, Arduino, and Android projects.
$900 USD 在15天之内
5.0 (1条评论)
2.4
2.4
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Hi there! I am a professional electronic engineer. I can help you out with your project.
$1,000 USD 在30天之内
4.0 (1条评论)
2.3
2.3
用户头像
Propose to use AVR or PIC Microcontroller with USB Peripheral Interface. On PC side use a library based on libusb with example application.
$1,000 USD 在30天之内
0.0 (0条评论)
0.0
0.0
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dear employer, please see the pm.
$1,000 USD 在30天之内
0.0 (0条评论)
0.0
0.0
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Expert in microcontroller.
$750 USD 在15天之内
0.0 (0条评论)
0.0
0.0
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Hi ! You device can be done and the target price is below 20 USD ! Please read the PM
$1,200 USD 在12天之内
0.0 (0条评论)
2.8
2.8
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Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and technologies, Veltrod provides high-quality software development and BPO services to independent software vendors and enterprises. We are specialized in developing Mobile applications, Search Engine optimizations, Social Network frameworks, Software Testing and ERP applications. We are pleased to take care of this project, if it is offered to us. We assure that we will work towards 100% client satisfaction. Thanks Vinoth
$1,300 USD 在25天之内
0.0 (0条评论)
0.0
0.0
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Hi !!We are a team of electronic engineers and we do R&D for private companies..We can do your project with high precision and with high priority..we are new to this website..
$1,000 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
New York, United States
5.0
1
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会员自5月 2, 2012起

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