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an automatic dialler - open to bidding

$30-250 USD

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Dibuat lebih dari 10 tahun yang lalu

$30-250 USD

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I need a device that can make telephone calls, consistently 24 hours a day. To be able to maintain 2 calls at 1 time like basic mobiles do. And also need it to call various numbers that I provide randomly throughout the day for under 20mins per call. Would like it to be battery operated (rechargeable) if possible aswell as mains charger I will have a sim card to place in the device, which will allow it to call.
ID Proyek: 5273143

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5 freelancer menawar dengan rata-rata $1.069 USD untuk pekerjaan ini
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hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project.
$2.500 USD dalam 95 hari
4,9 (44 ulasan)
6,4
6,4
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A proposal has not yet been provided
$927 USD dalam 30 hari
4,9 (33 ulasan)
5,3
5,3
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Hello Mr. Scastor We have already developed products based on BLE,WiFi and 3G platform and successfully launched on Indiegogo crowd funding platform. We also have Electronics Manufacturing Service in India and China for small order as low as 100 units. We also stocks over 2700+ SMD components for our internal production. So we not only support you on developing the product, but also support on manufacturing service. We already have such device based on GSM technology which can be modified as per your need by Software programing. It also has battery power option with on board charging circuit plus can be run from standard wall mobile charger. Physical layout of the board can be customised as per requirement. A working model prototype can be developed in 15 days as the base device or the technology is already developed by us. I can send you product datasheet on you email request. I Can give you demo of device working on skype. So if you find our offer interesting please contact us. Regards Chinmay
$1.111 USD dalam 15 hari
0,0 (0 ulasan)
0,0
0,0
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I have designed a car tracker system, with gsm currently in use and i am in a better position to design such a device in a shortest time possible kindly contact me for more details.
$555 USD dalam 3 hari
0,0 (0 ulasan)
0,0
0,0

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Bendera UNITED KINGDOM
United Kingdom
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Anggota sejak Des 29, 2013

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