Find Jobs
Hire Freelancers

SPI interface code

$30-250 USD

Closed
Posted about 5 years ago

$30-250 USD

Paid on delivery
I need RFID chip to work with GPS tracker. Let me know if you are interested. I can share more details over chat.
Project ID: 18853676

About the project

14 proposals
Remote project
Active 5 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
14 freelancers are bidding on average $178 USD for this job
User Avatar
Hi I am experienced electronics engineer with more than 9 years of experience. I can do it for you. Please review my profile to see the feedback from my previous employers. I am waiting for your reply to start Regards
$155 USD in 3 days
4.9 (270 reviews)
8.0
8.0
User Avatar
Hi, I hope you are doing well. I have extensive experience in Arduino based embedded projects. I have worked with SPI communication protocol a lot specially for RFID readers. I have understood your requirements. Please send me message for further discussion. Looking Forward, Khawaja
$250 USD in 3 days
4.8 (88 reviews)
6.9
6.9
User Avatar
Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks
$200 USD in 10 days
4.8 (63 reviews)
7.0
7.0
User Avatar
Hi there, We can make RFID chip to work with GPS tracker. We are a professional team in Embedded Hardware & Software development. We already did some projects in Embedded based upon RFID & GPS. Please come for the interview to share the details. We will be glad to hear from you! Regards, Intellisense technology
$333 USD in 30 days
4.9 (5 reviews)
4.4
4.4
User Avatar
Hi dear I have MSc in electrical engineering. I have great experiences to design electronic devices. can I ask what do you want to do?
$156 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
SMART BAND: In today’s scenario, we find females working for long time equally with men at offices. It always has been a concern of security until they reach home safely. We even find the missing cases being recorded at rush areas like markets, exhibitions etc. Smart Band can be efficiently used for continuous tracking and acts as trigger for immediate support. Technology Expertise: Embedded ‘C’, GSM and GPS, Mechanical design to easy wear, Battery selection SMART STAIR CASE: Most of the people face mobility and accessibility problems within their own homes, they cannot climb the stairs on their own and staying at ground floor. With this mobility services, a person cannot rely on others to go first floor or second floor to hang around. Technology Expertise: Embedded ‘C’, Wi-Fi controlling, PCB design and fabrication, Motor Driver design, Motor Selection, DC Geared Motors, Android App HOME AUTOMATION USING IOT: IOT is now one of most trending words / technologies. The purpose of the project is to build a product which can help the user control any electronics device remotely when connect to internet. The existing electric switch system is replaced by capacitive ‘touch’ switches which enable the user to control the appliances manually as well as by using an Android app. In order to achieve this, a touch panel is interfaced to the microcontroller on transmitter side which sends ON/OFF commands, by an Android app, to the receiver where loads are connected Technology Expertise
$138 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Embedded design engineer.. With 5+ years of experience.. Already worked on spi based projects.. and rfid modules
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi how are you, I am an electronic engineer. I am interested in your project, I have my own studio room for product development in ShenZhen City China,I have good experienced in the circuit design, components choose, PCB design and problem analysis, and I have good sources for components purchase and manufacturer factory, In the past I was done for many Projects design that is from schematic......to final product , as like 433MHZ RF module, GPRS-DTU,power bank, videos camera, PIR LED, Audio card module, Ultrasonic water level detection,Bluetooth module, smoke detectors,cordless phone...etc, Thank you very much, and looking forward from your reply early.
$30 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am an electrical engineer with exp in embedded systems design and programming ( Atmel, Stm , Arduino etc). I am new here so charges upto u , no worries for that ... Just want to grab work Relevant Skills and Experience Serial interfaces i have already done work on ( SPI , I2C, Rs232 , Rs 485 , some proprietary protocols etc )
$30 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
experience with lvds spi interface with 100MHz SCK with 16 bit data interfaced between master and slave.
$111 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I can use the AT command set. I also judge all communication protocols. I realize projects related to the following written protocols. I did a remote-controlled greenhouse applications with GSM. I perform vehicle tracking and M2M applications. I'm experienced embedded software design with 16/32 bit processors in the C language application development. Microchip's 16-bit STM32 series processors and sersu I use ARM processors. Wireless and wired communications ((I2C, UART, USB, SPI), (Modbus, Ethernet, Wi-Fi, BLA, GSM, GPS, GPRS, RF)) and knowledge of the hardware and software design issues I'm experienced. I use as a professional PCB programs smoothly. I'm experienced in the appropriate PCB circuit design for EMI and EMC characteristics.
$200 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Riverton, United States
5.0
2
Payment method verified
Member since Dec 10, 2016

Client Verification

Other jobs from this client

image editor
$10-30 USD
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.