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Design me a PCB/embedded system

$250-750 USD

Kapalı
İlan edilme: 6 yıldan fazla önce

$250-750 USD

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Hi, I am looking for someone to design me a circuit system that will have microphone and 7 button inputs. This device is to be paired with an android device via Bluetooth LE. the device will be need a rechargeable battery and a micro usb charger input. The circuit must be 2.5 cm in diameter. Input controls: Up arrow Down arrow Left arrow Right arrow Select button: Single press: Selects, Double press: Return, Long press: Launches google assistant Extra button 1: Letter A + Letter M Extra button 2: Letter D + Letter L
Proje No: 14670614

Proje hakkında

21 teklif
Uzaktan proje
Son aktiviteden bu yana geçen zaman 7 yıl önce

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21 freelancers are bidding on average $452 USD for this job
Kullanıcı Avatarı
Hi I am an expert embedded system designer with more than 8 years of PCB design experience. Please have a look at my profile I assure you quality work and on time delivery Please give me a chance to prove myself. I am waiting for your reply to start Regards Proposed Milestones $500 USD - milestons
$500 USD 10 gün içinde
4,7 (38 değerlendirme)
6,3
6,3
Kullanıcı Avatarı
I am professional 3d artist Our Portfolio link = https://www.freelancer.in/u/crazypixelteam.html Relevant Skills and Experience I am professional 3d artist Our Portfolio link = https://www.freelancer.in/u/crazypixelteam.html Proposed Milestones $250 USD - 100
$250 USD 2 gün içinde
5,0 (12 değerlendirme)
4,7
4,7
Kullanıcı Avatarı
Hi! I am Jordan, new one on Freelancer , a CE products and Disney & Marvel characters toys designer from China. I have 10 years of experiences in products design, molding and assembly. Relevant Skills and Experience In past 2 years, i designed bluetooth anti-drop device and kid’s watch for european customer and baby thermometer for local company. I help my customers from product concept to mass production. Proposed Milestones $750 USD - DEPOSIT
$750 USD 15 gün içinde
4,8 (4 değerlendirme)
4,6
4,6
Kullanıcı Avatarı
I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB layouts.I have done similar projects in the past.I assure you the best solution. Relevant Skills and Experience Embedded systems PCB layouts Firmware development Prototyping Proposed Milestones $250 USD - Schematics design and PCB layout Additional Services Offered $1 USD - Free technical Support and advice
$250 USD 10 gün içinde
4,6 (7 değerlendirme)
4,5
4,5
Kullanıcı Avatarı
Hello, I can do this professionally Relevant Skills and Experience 17 years exeperience Proposed Milestones $100 USD - completing $344 USD - rest
$444 USD 10 gün içinde
4,5 (3 değerlendirme)
4,0
4,0
Kullanıcı Avatarı
We are 10 Members team with 8+ years of experience. Specialized in all sorts of Electrical and Electronics Automation. We design and Build Products in most efficient possible manner Our Services: * LabVIEW and Matlab programming * FPGA, PIC, AVR and micro controller programming * Circuit and PCB designing * Power Electronics * Surface Mount Technology (SMT) * Electronics equipment maintenance * MP LAB * YOKOGAWA’S CENTUM CS3000 DCS programming * Analog Electronics * Rasberry Pie * Arduino series * Intergration of all types of sensors (IR, ultrasonic, heat, pressure,etc;) * All types of motors controlling (DC, AC and stepper) * GPS * GSM * RTOS (Real Time Operating Systems) * Zigbee, Bluetooth (BLE), WiFI modules * All sorts of Automation Systems * LCD, TFT * Finger print recognition * Mass Productions
$666 USD 10 gün içinde
5,0 (1 değerlendirme)
3,4
3,4
Kullanıcı Avatarı
I am very interested in your project and also ready to start immediately. Looking forward for long term business relationship. Thanks and Regards, Haythem
$250 USD 10 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
I offer professional services of innovative graphic design at a very reasonable price. Please check my portfolio and recent client reviews :https://www.freelancer.com/u/Graphiczone27.html Relevant Skills and Experience I offer professional services of innovative graphic design at a very reasonable price. Please check my portfolio and recent client reviews :https://www.freelancer.com/u/Graphiczone27.html Proposed Milestones $251 USD - 1
$251 USD 1 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
I believe this is a blue tooth microphone device with custom functionality including voice assistant. I have experience in audio over Bluetooth and voice assistant. Please initiate a chat to discuss. Relevant Skills and Experience Experienced in Embedded system design, PCB design for Bluetooth(BLE) and low power. Firmware developed on multiple platforms for audio and BLE. Can provide end-to-end solution. Proposed Milestones $200 USD - Initial Payment $800 USD - Details after scope discussion Additional Services Offered $100 USD - PCB volume production
$1.000 USD 25 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
I’m from China,with experiences in designing PCBs and manufacturing. Things could be done all in China,and if needed,afterwards improvement is also provided. Wish to build a longterm cooperation with you, donnot care about the price.
$450 USD 30 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
- Relevant Skills and Experience - Proposed Milestones $666 USD - -
$666 USD 25 gün içinde
0,0 (0 değerlendirme)
0,0
0,0

Müşteri hakkında

   UNITED STATES bayrağı
Yonkers, United States
5,0
30
Ödeme yöntemi onaylandı
Mar 4, 2017 tarihinden bu yana üye

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