Build a PCB with BT LE and 2,4 GHz microcontroller and buzzer

We're looking for an engineer who can develop and advice us a PCB board with Bluetooth BLE + 2,4 GHz microcontroller which must be connected with a buzzer.

The PCB should be designed as tiny as possible.

For further infomations and all other questions, please contact us.

With Best Regards

Example for a microcontrolle which we think that would fit to our pruposes:

Nordic nRF51822

Skills: PCB Layout

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About the Employer:
( 0 reviews ) Olching, Germany

Project ID: #6798197

21 freelancers are bidding on average $294 for this job


We have done very similar project with BLE112 module. Here is a proto test video of the same; [login to view URL] We also have experience in ibeacon profile of BLE module [login to view URL] More

$1315 USD in 3 days
(14 Reviews)

Guten Tag Hi sir Can help you ,working with Bluetooth for more of 10 years design with LMX9838 BT2.0 very high quality cc2541 or cc25xx cc3000 and new low cost BLE AD14580 Please see portfolio for samples of works.. More

$555 USD in 7 days
(32 Reviews)

Hello, I am [login to view URL] sekhar,[login to view URL],[Phd].we have 10+ years experience in this field.i can assure u support and service even after completion of [login to view URL] have inhouse PCB design and [login to view URL] the provided informati More

$250 USD in 10 days
(7 Reviews)

Recently I designed this miniature board. [login to view URL] Its rather simple board and I am having expertise in high density designs. Will do the design to the best and I will use EAGLE cad tool to desig More

$200 USD in 7 days
(16 Reviews)

Hi I have experience with various BLE modules. You mention 2.4GHz microcontroller- are you referring to the BLE frequency? Best regards Marc

$277 USD in 14 days
(6 Reviews)

Hello I already worked with Nordic NRF51822. Please fell free to contact me for more details. Kind Regards

$722 USD in 7 days
(10 Reviews)

Hi, have a great day. I am electronics Engineer running an R&D Lab. We have our own setup for PCB fabrication and design. We have already designed PCBs for TI CC2541 BLE. We can provide you design services for the More

$250 USD in 30 days
(6 Reviews)

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

$244 USD in 3 days
(7 Reviews)

I can do your project. Please see my portfolio. We had designed cell phone Li-ion battery charger with solar panel for other USA customer,and doing blue tooth 4.0 product for germany customer now, Car DVR ,Medical dev More

$277 USD in 30 days
(1 Review)

Hello, I am Anthony and I am an Electronic Engineer who have five year experience in circuit designing and firmware developing. I am specialized in embedded system control and I am very familiar with popu More

$155 USD in 3 days
(5 Reviews)

Hello. I can design the schematic and pcb + bom for such a device. Best Regards Anton.

$200 USD in 5 days
(1 Review)

Have industrial experience in PCB designing. Have worked on many embedded projects. Have 4+ years experience in KiCad. Previously worked on nRF51822 a good controller also have included BAL-NRF01D3 a balun for the Blue More

$175 USD in 7 days
(2 Reviews)

One of my specialized areas is the circuit designing. I have designed many PCBs and most of them are now using for various products. If you have a faith on me to do your project very very decent. please let me do it. I More

$155 USD in 5 days
(2 Reviews)

hi... i can design your project in Altium Designer.. i ll provide to you schematics, PCB, BOM and gerber files and what you need im interesting your project, pls give me more details.. thanks..

$155 USD in 2 days
(1 Review)

Hello Sir.I work a PCB layout designer in automotive industry, covering layout design for a automotive company. I have over 6 years of electronics and embedded design experience. Also I work in Protel99SE, Altium Desig More

$333 USD in 15 days
(0 Reviews)

I am electronics engg, having experience of 6.5 yrs in the same field. Done schematic and PCB layout in Eagle software without error. With Eagle i can generate the Schematic, Placement of components, library design, More

$277 USD in 5 days
(0 Reviews)

Hello, I wish to apply for the freelance job, possessing all required expertise. I have inhabited silicon valley for 8 years until 2009, working first with Steve Wozniak of Apple fame, then as consultant to various More

$155 USD in 3 days
(0 Reviews)

Dear Sir we are a professional PCB layout/design and PCB manufacturing company for ten years..., we are a trusted partner and have many successful cases in the world, such as South Africa, American, Israel, Germany et More

$111 USD in 3 days
(0 Reviews)

Dear, Interfacing Micro Controller with Bluetooth and buzzer is not very complex Job. There are few things that should be clear for us to get the desired project done for you. 1. What is the max allowable size of PCB More

$111 USD in 2 days
(0 Reviews)

If you give the standard component list, the PCB will be ready within a day. I am the main electronics guy of My college Robocon team, I have designed many PCBs both single and multi layered.

$148 USD in 3 days
(0 Reviews)