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Ritvik Dave www.sites.google.com/view/ritvikdave
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Technical Skills
EXPERIENCE
Instructor on Udemy.com May, 2017 – Present (Teaching 1.5k+ Students)
Internet of Things : The Mega Course https://goo.gl/jCkbCo Intermediate Level
This Course covers some design aspects of IoT, also prototyping it by interfacing MCU’s with communication modules. It also
describes cloud level handling of data on IBM Cloud.
Design Over & Under Voltage Protection Circuit https://goo.gl/yAb9dj Intermediate Level
A simplified and efficient way to design a portable over and Under Voltage Protection Circuit. Also covers designing relay driving
circuits for MCU based controlling.
PROJECTS
Smart Well/Lake Monitoring System for Villages (Winner IntelHacks2017) https://goo.gl/akQAaG
A smart system for monitoring water quality over internet. This device tracks the quality of water by measuring 5 important
parameters of water i.e. Temperature, Turbidity, Dissolve Oxygen, pH and water level. These data then further send through
GPRS network for analysis over IBM cloud. This project was developed at IoT Lab of Techno NJR Institute of Technology and
got awarded by Intel as Best Student Project at Intelhacks2017.
AnalyticAble: Voice Controlled Smart Switch Board https://goo.gl/L26uHr An Artificially Intelligent product having capability to control home appliances by providing voice commands on a mobile app
and browser based dashboard. It also estimates the total power consumption and monthly bill amount based on the duration
for which the appliance was active. It works on Wi-Fi.
Analysis of internal circuit of 7490 and finding transient states with their delays. https://goo.gl/sM9fZj
A laboratory project where the task was to theoretically calculate the transient states occurring between MOD 10 counting of
IC7490 by analysing its internal circuits, then verification of results on Mixed Signal Oscilloscope.
Programming Languages: Python, C, DSA, Basic Verilog HDL & VHDL , Node-JS Mathematical Tool: MATLAB
Cloud Platforms: IBM Cloud, Thingspeak for IoT
Protocols: HTTP, MQTT
Programming Software’s: Keil | LabVIEW | Visual Studio | IAR Systems | Pyscripter | Powershell | Xilinix | CodeBlocks| Node-
RED
Platforms and Hardware: TI MSP430 | Raspberry Pi | Arduino UNO| Arduino Mega | ARM Mbed KL25Z freescale platform |
Microcontroller 8051 | Microprocessor 8085 | Tiva TM4C123 Launchpad (Taxas Instruments) | ESP8266 | nRF24101 | GSM
sim900 | Arduino 101 | CC2520 Zigbee Module | CC2538 Zigbee | NodeMCU ESP8266
EDA Tools: Multisim | Eagle Cad Soft Schematic and PCB | Fritzing | Microwind | Arduino IDE
Measurement Tools: Mixed Signal Oscilloscope (MSO) | 2-channel & 4-channel Digital storage Oscilloscope (DSO) , Function
Generator | Multimeter | LCR’Q meter | AC/DC Clamp on current probe | PicoScope USB Oscilloscopes
Interated Circuits: IC555 timer | L293D Motor controller | LM339 quad comparator | Operational Amplifiers | Digital IC’s
of LS sub-family | Linear Voltage Regulators | SMPS
Video Editor: Camtasia Studio
IEEE Student Member (Aug, 2016 - Present)
DOB: 2nd April 1999
Father’s Name: Mr. Yogesh Dave
Language Known: English | Hindi | Mewari
Profile: Electronics & Communication Engineer
Ritvik Dave www.sites.google.com/view/ritvikdave
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Design Over & Under Voltage Protection Circuit https://goo.gl/bhUndE It is basically a stabilizer which protects our home appliances for unwanted voltage fluctuations. Fluctuation in line voltage
can be caused by loose or corroded lines in either the house or the power lines. The circuit in this paper is designed considering
all the parameters required for this purpose. The complete design was tested and a PCB layout was prepared for practical
implementation and testing.
Sustainable Design of Relay Driving Circuit https://goo.gl/RMotp9
This project gave me opportunity to learn, how higher power devices can be controlled through MCU’s and MPU’s. This circuit
designing process includes choosing right components according to power and environmental conditions and also checked the
frequency response followed by resisting chattering in relays.
Smart Gardening System https://goo.gl/y6dVFQ This project was created for presentation at IoT Contest in Tech-Jalsa (an annual event at Techno NJR Knowledge Campus). It
collects data like temperature, moisture in soil which can be monitored by mobile application & also has a feature to control
water pump remotely.
Smart Car using Raspberry Pi A car which can avoid obstacle, sense animals and locate itself to another person. Motors of the car were interfaced with
Raspberry Pi along with a few sensors like Ultrasonic and PIR to avoid obstacle.
Real time Weather Station Data logging on internet cloud using Arduino https://goo.gl/sr8NKS
The idea was to develop a python application which logs the data received on Serial Port of computer to the cloud. Hence
without using any addition communication module an Arduino along with computer can make an Internet of Thing.
Design of pH meter for microcontroller based measurement
For checking pH of water a meter was developed which gives a voltage output proportional to pH. It’s an OpAmp based signal
conditioning circuit whose output can be accurately measured using a Microcontroller. It worked up to the mark in laboratory
environment but lacks in performance on the lakeside because of excess moisture.
Internet of Things Trainings
1. CSIR Integrated Skill Initiative course on Internet of Things CEERI Pilani 4th June – 14th July 2018 MSP430 Programming on IAR tool
Interfacing with CC2520 Zigbee module using SPI with Z-stack
Setting up Apache Web Server, MySQL, PHP and PhpMyadmin
Programming Arduino MEGA 2560 and NodeMCU ESP8266 in Register Level Programming and communicating with
MQTT server and NodeRED application.
Interfacing sensors like DTH11, PIR, Ultrasonic, Gas, and Pressure Sensor with signal conditioning circuit (MAX1454)
Interfacing actuators like Buzzer, Relay, and Servo & Stepper Motor
Raspberry Pi 3 Camera Data transfer using WLAN
2. Internet of Things with ARM Mbed ARM University Certificate 1st - 5th April 2017
3. Internet of Things: How did we get here? UC, San Diego Certificate 8th- 12th Sept 2016
4. IoT: Setting up Your DragonBoard™ Development Platform UC, San Diego Certificate 1st- 17th Jan 2017
5. Internet of Things: Sensing and Actuation from Devices UC, San Diego Certificate 11th-24th Feb 2017
6. Node-RED: basics to bots IBM Badge 10th Sept 2017
7. Bluemix Essentials IBM Badge 10th Sept 2017
8. Raspberry-Pi with Python Programming Eduvance Certificate 22nd-25th Feb 2016
Ritvik Dave www.sites.google.com/view/ritvikdave
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TRAININGS
Embedded Systems - Shape The World: Microcontroller Input/output UT, Austin Certificate 1st -10th Mar 2017
Advanced C & DSA Programming Cranes Varsity 19th- 9th Feb 2017
ARM Mbed Training ARM University Certificate 8th – 11th May,2016
Design of Linear DC Power Supply TINJRIT, Udaipur 1st -4th Feb, 2016
8085 Microprocessor Training TINJRIT, Udaipur 5th -8th Feb 2016
CMOS Digital Gate Design TINJRIT, Udaipur 19th-20th Oct 2016
Digital Counter Design TINJRIT, Udaipur 10th-15th Nov 2016
Over & Under Voltage Protection Circuit TINJRIT, Udaipur 19th -24th Nov 2016
PCB Designing on EagleCad Soft Eduvance Certificate 1st -3rd June 2016
Prototyping with Arduino Eduvance Certificate 23rd-30th Aug 2016
Robotics for Beginners Eduvance Certificate 21st -24th May 2016
PUBLISHES
1. Integration of cloud & embedded system to implement smart gardening system (selected for ICIOT 2017, Jaipur)
2. A Simplified setup for Measurement of PSRR under High Frequency Periodic Fluctuation in Linear Power Supplies in
Industry and Automobile applications (Abstract Selected for IYCE 2017, Budapest)
ACHIEVEMENT & CERTIFICATIONS
Best Student Project & 2nd Prize in Intel International Hackathon “Intelhacks2017” for our submission
“Smart Well Monitoring System for Villages” < https://goo.gl/akQAaG >
Presented AnalyticAble SSB in Smart India Hackathon 2018.
IKEN-Scientifica Zonal Round 2011-12 Certificate
IKEN-Scientifica City Round 2011-12 Certificate
Handwriting Olympiad 2011 Certificate
International Mathematics Olympiad 2013 Certificate
Conferences & Workshops
Summer School on “Advances in Speech and Audio Processing: From Representations and Models to Applications” (ASAP
2016) 19-20 July 2016
International Conference on Transformations in Engineering Education, Co-Organized by IUCEE (Indo-US Collaboration for
Engineering Education) 11-12th Jan, 2017
Summer School on "Speaker & Language Recognition" S4P2017, DAIICT, Gandhinagar 8-12th July, 2017
INTERESTS
WRITING: (BOOKS & TUTORIALS)
Book: Raspberry Pi with Python a guide for https://goo.gl/jPnC5i Oct 31, 2016
Design a Sustainable Relay Driving Circuit using BJT https://goo.gl/sM6cTX Oct 09,2016
Raspberry Pi connection with windows Laptop https://goo.gl/Xd1mND Sep 04,2016
Design Regulated Linear DC Power https://goo.gl/AGCQP5 Aug 08,2016
Controlling Direction and Speed of DC Motor Using Raspberry Pi https://goo.gl/K9sWR3 Apr 29,2016
Build Your First IOT Using Arduino Without Additional Modules https://goo.gl/DwKb1e Nov 30,2016
Design Over & Under Voltage Protection Circuit https://goo.gl/k1HLE8 Mar 15,2017
Promising Alokite 2015 Certificate
Super Talent Search Award 2008 Certificate
Performer, Techno NJR 2016
Ritvik Dave www.sites.google.com/view/ritvikdave
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Publishing Videos
YouTube Channel https://goo.gl/g8M2LC
Educational Qualifications
Course Qualifying Year Institution/School Percentage
B. Tech (ECE) (3nd year) 2019 Techno India NJR Institute of Technology, Udaipur (Raj.) 84.0%(Aggregate)
XII (C.B.S.E.) 2015 Alok Sr. Sec. School, Sec. 11, Udaipur (Raj.) 69.4%
X (C.B.S.E.) 2013 Alok Sr. Sec. School, Sec. 11, Udaipur (Raj.) 8.00 CGPA
