Counter People Bus

Hardware and Firmware Design for People Control

The project should contain Interfaces (WiFi, GPS, GPRS, Accelerometer and Cameras)

An electrical schematic, a nameplate, and all product documentation should be developed as (Component Technical Specifications, Operating Manuals, BOMs and Product Testing Requests)

We are currently using a raspberry pi 3 to develop counting software. We need our own hardware to run our counting software.

We will use the following components on our board:
Processor: RK3368
Memory: DDR3 4Gb (H5TQ4G63AFR BGA96)
Accelerometer: MPU9250 QFN24
Gps / Gprs: SIM868
Wifi / Bluetooth: BCM43438KUBG
Camera: Raspberry Pi NoIR 8MP (Module IMX219)

The firmware needs to integrate all these components.
All components are smd, the board must be as small as possible.

electrical engineering
circuit design

Skills: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout

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About the Employer:
( 0 reviews ) Niterói, Brazil

Project ID: #15370084

9 freelancers are bidding on average R$1691 for this job


Hello Dear, 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 several similar projects in the past based on Wireless, tr More

R$2000 BRL in 30 days
(38 Reviews)

Hi Sir, We have read your requirement. Let me tell you that your board will be high speed board, which need to be less in cross talk, Less in EMI and less in impedance mismatch, impedance control needs to be very st More

R$1670 BRL in 10 days
(30 Reviews)

i am from shenzhen, china its best place for electronics. so i can provide you best resource and design service for your product

R$2222 BRL in 10 days
(6 Reviews)

Hi,sir. I'm a electronics engineer who have a lot of experiences working on GPRS, Raspberry pi3 ,RFID, Arduino. I had implemented many embedded systems like home and plant automation, RFID system using arduino and Ra More

R$888 BRL in 10 days
(5 Reviews)

Hello. I am not very good in computer vision, but hardware its mine. I coud design all hardware for you based on modules thta you use for now in prototype.

R$1500 BRL in 10 days
(10 Reviews)

I am an electrical engineering worked on many projects involving embedded systems, data structures, digital design and analog design. I am sure I can help you out!

R$888 BRL in 10 days
(4 Reviews)

I am an electronic engineer. I have good experience in hardware design and manufacturing. especially ,raspberry Pi ,Odroid plat form, and manufactured custom hardware.

R$2000 BRL in 10 days
(3 Reviews)

Hi, I have experience in the Automotive Industry, I will accept this project if you agree. I have planed the project in order to meet with a due date that we can negotiate, I did a quick search about the processo More

R$2500 BRL in 60 days
(1 Review)
R$1555 BRL in 10 days
(0 Reviews)