Find Jobs
Hire Freelancers

BLE Bluetooth Low Power Sensor Firmware Development -- 2

$750-1500 USD

Closed
Posted over 7 years ago

$750-1500 USD

Paid on delivery
Project ID: 11489508

About the project

16 proposals
Remote project
Active 7 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
16 freelancers are bidding on average $2,311 USD for this job
User Avatar
Hi, I hope you are doing well. Can you share more details about your project? Looking Forward, Khawaja
$1,184 USD in 20 days
4.9 (21 reviews)
6.0
6.0
User Avatar
Hello I am super expert in bluetooth and embedded area. I'd like to discuss more details for your task. Please contact me and let's discuss. Thanks.
$1,555 USD in 20 days
4.9 (11 reviews)
5.8
5.8
User Avatar
Hi Sir we are expert engineers who are experienced in embedded systems, programming , IOT solutions, circuit designs, automation, pcb layouts etc. We are capable to execute projects on BLE related stuff. Please discuss your project in detail. Looking forward to hear from you in coming days. Cheers Ahmed.
$750 USD in 25 days
4.6 (14 reviews)
5.9
5.9
User Avatar
Hello, I am a professional embedded system engineer who is currently working as an electronics engineer for a leading technology solutions company in sri lanka. I have more than eight years of experience in firmware engineering and electronics system design. I have prior experience with Bluetooth 4 with NRF51 and NRF52 devices with its power optimization. You can check my reviews to verify that. I even have experience with PCB designing for NRF bluetooth devices. Please leave me a message to discuss more on the project . Best regards, Kasun
$1,250 USD in 10 days
4.9 (6 reviews)
4.4
4.4
User Avatar
Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
$1,546 USD in 35 days
5.0 (2 reviews)
4.0
4.0
User Avatar
My name is Mike and I’m from UK. I work with individual clients and also provide outsourcing services for a number of UK and USA based agencies. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Dear, I'm an electronics engineer with more than 4 years making product for customers around the world. I have experience with Simplicity Studio and EFM32 from Silicon Labs. I also have experience with sensors, such as: SHT11 (Temp and Humidity), MPU6050,... Feel free to chat for further discussion!
$1,140 USD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I work for a company that develops wireless (BLE/ ZigBee..) applications based around our own sensor technology, I have therefore worked on most of the well known BLE devices.
$1,111 USD in 20 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello, thank you for the opportunity to bid on your project! I've developed several BLE devices over the past few years, ranging from ultra low power air quality monitoring to a tiny BLE camera module. Since you haven't specified a platform, I would like to recommend the Nordic Semiconductor nRF51822; they have several inexpensive development boards to help get us started quickly. Your budget is reasonable for the physical hardware costs for a prototype or two, but as a design budget it is low. I'm submitting my bid as a list of milestones which I hope will help to address the design and ensure that I will be able to deliver a prototype that meets your requirements. I've found that oftentimes on Freelancer there is a bit of front-end iterative work required to clearly define the project requirements in order to provide an accurate and realistic bid. I hope that you agree. In addition to the milestone delivery strategy, I host a project management site which I use internally and offer access to any client; it provides very good insight into the development progress and allows you to see the day-to-day development process. If you have any questions about the bid please feel free to contact me. I'm looking forward to working with you. Regards, Andrew
$16,666 USD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
The bid submitted represents a "Best Estimate" based on the information provided in the project description. Bid, price, milestones and delivery schedule is subject to change pending detailed requirements not yet provided by the employer.
$2,777 USD in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Bellows Falls, United States
4.8
1
Payment method verified
Member since May 28, 2015

Client Verification

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.