Cancelled

ambient light sensor through a USB interface

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.

Please see the attached specification and request for quotation.

Only a C function is necessary. Other languages need not be supported.

Skills: C Programming, Electrical Engineering, Electronics, Embedded Software, Software Architecture

See more: c++ usb programming, light sensor usb, ambient light, sensor, electronics companies, device driver, ambient, hardware driver, programming usb, read usb javascript, usb javascript, usb light sensor, ambient light sensor usb, javascript usb read, sensor interface, javascript read usb, usb ambient light sensor, ambient light sensor, usb interface light sensor, light ambient, usb device, built interface device, usb hardware usb, programming driver level, javascript usb

About the Employer:
( 1 review ) New York, United States

Project ID: #4273996

17 freelancers are bidding on average $1134 for this job

jobykpaul

Hello Easy project for me... please see my previous projects for more details about my capabilities and reviews Cheers Joby

$1500 USD in 30 days
(32 Reviews)
7.2
srinichal

I would like to discuss in detail and deliver the project

$1280 USD in 12 days
(74 Reviews)
6.5
MikroStar

hi, i am an electrical engineer and an embedded system developer. i can help you with this project.

$1200 USD in 22 days
(40 Reviews)
6.1
baobui

Hello. I can do it for you.

$1500 USD in 45 days
(7 Reviews)
5.3
MIKY4227

Hi i can help you , see portfolio for samples of works

$1500 USD in 15 days
(17 Reviews)
5.0
betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

$1250 USD in 25 days
(13 Reviews)
4.7
EEmbedded

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 accord More

$900 USD in 30 days
(9 Reviews)
4.4
SanducAndrei

Hi, do you need a professional help?

$1000 USD in 10 days
(17 Reviews)
3.7
ericfrenette

Hi there! I am a professional electronic engineer. I can help you out with your project.

$1000 USD in 30 days
(1 Review)
2.6
CompuIIT

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 More

$900 USD in 15 days
(1 Review)
2.4
nicu66pr

I can do this communication in Labview.

$750 USD in 15 days
(1 Review)
2.4
CircuitHacker

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..

$1000 USD in 10 days
(0 Reviews)
0.0
getveltrod

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 te More

$1300 USD in 25 days
(0 Reviews)
0.0
hafpop

Hi ! You device can be done and the target price is below 20 USD ! Please read the PM

$1200 USD in 12 days
(0 Reviews)
2.8
alinayyar

I can do this check your PM. Regards, Syed Ali Nayyar Nasir

$750 USD in 7 days
(0 Reviews)
0.0
omeid

Lets get it done!

$800 USD in 10 days
(0 Reviews)
0.0
copertronic

Expert in microcontroller.

$750 USD in 15 days
(0 Reviews)
0.0
Gaber2611

dear employer, please see the pm.

$1000 USD in 30 days
(0 Reviews)
0.0
martingibbons

Propose to use AVR or PIC Microcontroller with USB Peripheral Interface. On PC side use a library based on libusb with example application.

$1000 USD in 30 days
(0 Reviews)
0.0
volansys

Hi, Please check your personal message box for more details. Regards, Volansys.

$1500 USD in 25 days
(0 Reviews)
3.7