Ravi K. Profile

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$15 USD / hour

gandhinagar,

india

$15 USD / hour

It's currently 1:46 PM here

Joined January 17, 2019

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Ravi K.

@keenravi

0.0

(0 reviews)

0.0

$15 USD / hour

gandhinagar,

india

$15 USD / hour

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Schematic Design | PCB Design|Firmware development

I have over 7 years experience in Hardware & Firmware designing of the several kinds of Electronics devices including IoT products. My skills are following. - Schematic, PCB layout, BoM, Gerber, 3D board design for PCBA - IOT product development. - Arduino, WiFi, BLE4.0/4.1/4.2, RF module and various kinds of sensors. - Embedded system development - C programming - Power supply Design (Both AC and DC) - Turn key Electronics and IOT product development I am familiar with the following tools. - Altium 2018, Eagle 9.0, KiCAD 5.0,Cadance 16.0 - Keiluvision 5 - Arduino IDE - Microchip IDE These are the list of product that i have developed. -Smart Home automation system. -Weighing scale -Energy monitoring meter -Lift Motor data logger (IP server base) using GSM/GPRS. -Vehicle tracking system Hardware Design. -SMPS design (Input 80 to 280VAC, Output as per requirement)

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Portfolio

Design SMPS as per below specification.

Input 75VAC to 270VAC Output: 12V 2.5A
Input 75VAC to 270VAC Output: 12V 1.5A

Input voltage range is 70V to 150V AC or DC
Output Voltage 24V DC / 2 Amp

Input voltage range is 70V to 150V AC or DC
Output Voltage 12V DC / 3 Amp

Input voltage range is 70V to 150V AC or DC
Output Voltage 5V DC / 3 Amp

SMPS Design

Design complete Smart Home Automation Product

Smart Home Automation System

I have built Schematic and PCB Design in Altium software from the inputs provided by client.

Xbee node

I have designed the pcb from concept and schematic and have completed successful testing of BLDC motor using the driver IC and micro controller.

BLDC Motor Controller

Have developed schematic and completed pcb design in altium for IGBT and IC HCPL-3120 from the provided schematic file.

IGBT Schematic and PCB design

I have attached sample schematic design for sample work

Sample Schematic in Orcad 16

SMPS Design

Smart Home Automation System

Xbee node

BLDC Motor Controller

IGBT Schematic and PCB design

Sample Schematic in Orcad 16

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Experience

Keen Technologies(www.keentechno.in)

Jun 2017 - Present

Our company provide below services. - Electronics Product Development Services - Conceptual Schematic and PCB design services. - Embedded Software and Hardware Development Services - PCB Assembly and Testing Services. - Turn Key Design and Development services.