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piezo controlled by app

Job Description:

4 flat piezos connected to a PCB, Qi rechargeable battery, bluetooth controlled by an app (app is for piezo vibration amplitude adjustment).

Aptitudini: PCB Layout, Electronică, Inginerie electrică, Microcontroller, Design circuit

Despre client:
( 0 recenzii ) Norwell, United States

ID Proiect: #35846112

21 freelanceri licitează în medie 460$ pentru acest proiect

amelectronics

Hello, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working prod Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 15 zile
(74 recenzii)
7.2
kingch91

Hi, I have read and understood your requirements. We are a team of electrical engineers and software developers, we are experts in buidling automation systems based on IoT. We have done similar projects and can share s Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(169 recenzii)
6.8
mominhashmi93

Hi, I have previous experience with piezoelectric sensors and arduino apps using MIT app Inventor. I can make an app that control 4 piezos connected to your pcb (or I have to design pcb too?I can do it) using Bluetoo Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 12 zile
(30 recenzii)
6.0
engrhassanwali

Hi! I have understood your requirements about your project with every detail of it. I am an Electrical Engineer with more than 7 years of experience in electronics, circuit design, PCB layout, Verilog, FPGA, Embedded Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 12 zile
(24 recenzii)
5.7
HarimohanG

Good day, I have 30 years of experience in PCB design, and I am the best fit for your project requirements. I can design 4 flat piezos connected to a PCB, Qi rechargeable battery and provide bluetooth controlled by an Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 2 zile
(5 recenzii)
5.2
SMBelectronics

Hey, it Sounds like I could be a fit here. I have successfully completed a tonne of hardware engineering projects for both businesses and private clients. I know it can be challenging (and time-consuming!)to -Select Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(54 recenzii)
5.8
Adeel2k14

Greetings thanks for posting the project here i am electrical engineer i have expertise in analog electronics systems, PCB designing and circuit designing. I can work on latest engineering tools to accomplish your task Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(38 recenzii)
5.6
hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(59 recenzii)
6.1
inigoherrerag

⭐⭐⭐⭐⭐I am senior Firmware & PCB Design,Java, C#,and C++ Developer ⭐⭐⭐⭐⭐ Hello I am Inigo H. I've seriously read your post and I have understood what you need. I am sure that I can be the best developer who can per Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(4 recenzii)
4.3
ENG1mga

Hello! My name is Mahmoud. I'm a CAD expert with over 6 years of experience in 3d modelling. You can review some of the previously finished projects in my portfolio https://www.freelancer.com/u/ENG1mga Some of my model Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 4 zile
(12 recenzii)
3.9
trostnickovo

Hello I am an skillful electrical engineer. I have full experiences with Microcontroller programming,circuit design and control system design. I have read your description carefully and have full of confidence since I Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 5 zile
(7 recenzii)
3.9
proddev1

Hello there. Nice to meet you. I think I am the candidate developer that you find. I am good at PCB design & embedded firmware programming and BLE app development too. So can help you. Hope to more discuss this with yo Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(5 recenzii)
4.1
NairaDavtyan

Hello there. Thank you for your electronic and pcb design skills' project posting. I have good experience with this kind of skills, however no chance for probe my self. So please contact me and discuss more details. Ho Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(2 recenzii)
2.7
hussainmuzammal4

✅ ⭐✅ ⭐✅ ⭐✅ ⭐✅ I have been working here since the last year ,Thanks for posting and sharing your project.I have experience in this work ,let be handle this task to me ,i am willing to start Now Just contact/Text☎ Why Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(2 recenzii)
2.4
dennyjutt

Hi, I have been working at whizzsystems since 2005 AL-Humdulillah I have done lots of projects of my Company, Like... Xilinks, HPE, AMD, Cisco, Keysight, Alef, Samsung, Nebulon, Amazon, Airspan, Flexlogic, Oracle, Inte Mai multe

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 7 zile
(1 părere)
1.2
moetep

Hello, I have experience with vibrator control, for this I would recommend the DRV2605L driver to control those piezoelectrics by i2c We can talk about the details a greeting.

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 10 zile
(0 recenzii)
0.0