Bharat (i.e. India) , VADODARA

( 6 reviews )

Projects Posted

44 (12 open)

₹121342.00 Total Spent

30 hire, 2 active

Member Since Apr 09, 2021

Activity On This Project

Proposals :2
Last Viewed By Client : 1 Years ago

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Hardware designer/freelancer required for RF long range module based on nRF52833

Project Status : Open

Engineering & Science Electronic Engineering

Budget Type Fixed - ₹ 10000.00 - ₹ 25000.00

Project Level : L1

Proposal deadline : 03 Dec, 2022

Estimated Duration

15 Days

Estimated Efforts

20 hrs

Proposal Ends

NDA

YES (View NDA)

Project ID

Skills And Expertise

PCB Design

Hardware Design

Project Details

We need to get a design made to increase the dBm of the nRF52833 from 8 dBm to 20 dBm. The board would be really simple: -> Based on nRF52833 and nRF21540 -> Should have one led to show the board is powered -> uFL antenna option -> 5V USB adapter powered We would provide the enclosure. Make it as low-power as possible. Antenna should be optimized to work at 20 dBm and give a distance of up to 100 m in an indoor environment. You would need to do some initial testing before handing over the boards to us. We would need to get at least 5 samples made initially for our testing purposes to be sure we are meeting the distance requirement. Software will be provided by us for testing purpose.

Uploaded documents (if any) will be visible after an NDA is signed.

Posted on : 29 Nov, 2022

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