PCB Design Bluetooth ADC

Tamamlanmış İlan edilme: 5 ay önce Teslim sırasında ödenir
Tamamlanmış Teslim sırasında ödenir

I need a PCB design and parts suggestions for my project, with the following requirements:

- Reliable measurement of Velostat resistance, without significant noise.

- Bluetooth communication capability.

- Powered by a USB cable.

- Smaller size compared to the prototype.

I currently have a working prototype (ESP32 + external ADC because there is too much noise on the ESP32 ADCs), but I need a smaller solution with a custom PCB.

Elektronik Elektrik Mühendisliği PCB Düzen Devre Tasarımı Mikrodenetleyici

Proje NO: #37538345

Proje hakkında

14 teklif Uzak proje Aktif 5 ay önce

Seçilen:

Adeel2k14

I'm eager to offer my expertise in developing a compact PCB solution for your project. With a proven track record, I've successfully implemented noise reduction filters in a portable Bluetooth speaker project. Experien Daha Fazla

%selectedBids___i_period_sub_7% gün içinde 20%project_currencyDetails_sign_sub_9% %project_currencyDetails_code_sub_10%
(52 Değerlendirme)
5.9

Bu iş için 14 freelancer ortalamada $47 teklif veriyor

kingch91

Greetings, I have read and understood your requirements, you need someone expert in Circuit and PCB layout designing. I am an electronics engineer and expert in PCB design tools and multilayer PCB designing with 3D st Daha Fazla

$80 USD in 7 gün içinde
(183 Değerlendirme)
6.9
tshibsamuel477

As a recent achiever in the 'BLE-compatible, programmable circuit' project, I'm excited to apply my skills to your 'PCB Design Bluetooth ADC.' With a proven track record in compact and efficient designs, I'm confident Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(25 Değerlendirme)
4.7
ozdemirmcihad

Hello; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system hardware. I am an expert in Altium, KiCad programs. I am also proficient in oth Daha Fazla

$30 USD in 4 gün içinde
(8 Değerlendirme)
4.5
HillsonChan

Dear Sir: My name is Hillson Chan, from Shenzhen, China. I have worked in computer device design for many years, i can use mcu to make a custom board for you test the resister, use usb power is ok, and bluetooth transf Daha Fazla

$100 USD in 7 gün içinde
(1 Yorum)
3.0
shaanutech8003

I understand your project requirements and am confident that I can provide the best solution for your needs. I have extensive experience in electrical engineering, electronics and microcontroller design which will help Daha Fazla

$20 USD in 7 gün içinde
(2 Değerlendirme)
3.2
graphicqueen767

Hi, Hope you are doing well. Just read Your project description PCB Design Bluetooth ADC . I am a goal oriented person and qualified for the profession, fully working on AutoCAD drawing ,elevation, solid work, Revit ,F Daha Fazla

$65 USD in 2 gün içinde
(1 Yorum)
2.8
iirfanaziz

Hello I am excited to know about the work you need. I have already been picked by a client and have delivered the project to best of the client's satisfaction, and I can assure you to deliver top class project in speci Daha Fazla

$19 USD in 3 gün içinde
(1 Yorum)
0.8
storm20230438

Hi there! I'm confident that I can successfully complete this job. I have developed the air conditioner system, toy car control system and power management system. Also I have integrated the web server and embedded sys Daha Fazla

$30 USD in 3 gün içinde
(0 Değerlendirme)
0.0
osmextech4

Hello! I am OSMEX, and I understand that you are looking for a PCB design and parts suggestions for your project with the following requirements: reliable measurement of Velostat resistance without significant noise; B Daha Fazla

$20 USD in 7 gün içinde
(0 Değerlendirme)
0.0
shivpps9543

Project having PCB design with containing attributes such as communication with Bluetooth, ESP32, ADC without resistance and noise will be completed.

$30 USD in 13 gün içinde
(0 Değerlendirme)
0.0
Ashishroy01

i can complete this project because i have experience and i already worked on 6 layer PCB boards. i have altium designer software subscription. i will share with you all files like sch files Pcb files Gerber files, ass Daha Fazla

$20 USD in 7 gün içinde
(0 Değerlendirme)
0.0