projects and their details - Binary Gadgets

PROJECTS AND THEIR DETAILS CONTENTS Projects and their Details ....................................................................................................................................... 1 Project: Doctor Notepad ECG on cloud .............................................................................................................. 2 Project: Power meter in multipin socket ........................................................................................................... 2 Project: GPS tracker for CAR and pet ................................................................................................................. 2 Project: Pedometer ............................................................................................................................................ 3 Project: Driver for interfacing with FSTN LCD display ........................................................................................ 3 Project: Ultrasonic based height measurement ................................................................................................. 3 Project: Interface with load cell (weight measurement machine) ..................................................................... 4 Project: Three in one GluChoBin meter ............................................................................................................. 4

Cholesterol Meter ........................................................................................................................... 4 Glucose Meter................................................................................................................................. 4 Hemoglobin Meter .......................................................................................................................... 4 Project: IR based Spirometer.............................................................................................................................. 4 Project: Pressure difference based SPIRO METER.............................................................................................. 5 Project: Continuous body Temperature monitor ............................................................................................... 5 Project: USB interface with PIC microcontroller. ............................................................................................... 5 Project: SMS controlled time table Display dot LED matrix ............................................................................... 6 Project: Super Battery Charger Bank.................................................................................................................. 6 Project: Obstacle avoiding Robot ....................................................................................................................... 6 Project: Automatic water level controller (2-types)........................................................................................... 7 Project: Portable mobile charger ....................................................................................................................... 7 Project: 3G data pack speed enhancer............................................................................................................... 7 Project: GSM based security system .................................................................................................................. 7 Project: GSM based switch Controller ............................................................................................................... 7 Project: 10W Stereo FM Transmitter ................................................................................................................. 8 Project: Automatic Gas Regulation system with direct source cut-off .............................................................. 8 Links for other documents ................................................................................................................................. 9

1. Resume........................................................................................................................................ 9 2. Cover letter ................................................................................................................................. 9 3. Project Description ..................................................................................................................... 9

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PROJECT: DOCTOR NOTEPAD ECG ON CLOUD Aim: To design a product which enough compact to fit in hand and should upload data over cloud directly from the device using GSM module GPRS connection in real-time Responsibilities: 1. 2. 3. 4. 5. 6. 7.

Design of schematics Designing firmware Algorithm designing for filtering ECG signal. Communication throw SIM800l (GSM Module) Communication throw (Bluetooth low energy) BLE - JYD-08 (Based on TI -CC2541) Defining process of initialisation of fist setup. Design application for running on server for communicating.

PROJECT: POWER METER IN MULTIPIN SOCKET Aim: To design a product which looks like a multipoint socket and can able to measure power drown throw it, should have Wi-Fi in supported so it can be connected to a server and update readings and can be controlled. Responsibilities: 8. Design of schematics 9. Designing firmware 10. Algorithm designing 11. Communication throw Wi-Fi module EPS8266 12. Defining process of initialisation of fist setup. 13. Design application for running on server for communicating.

PROJECT: GPS TRACKER FOR CAR AND PET Aim: To design smallest possible size location tracking device. Which can provide location by any possible means like Wi-Fi – GSM cell triangulation – GPS/GNSS and can upload same to server running on AWS cloud for live tracking from any place. Should also support location status by SMS, two way calling. Responsibilities: 2|P ag e

1. 2. 3. 4. 5. 6. 7.

Design of schematics Designing firmware Algorithm designing Communication stack for SIM808 TCP/IP application for server where SIM808 will act as a client Designed a complete stack for handling HTTP POST using JSON data packet Defining process of initialisation of fist setup.

PROJECT: PEDOMETER Aim: Design a firmware for ARM device which can count number of steps Responsibilities: 8. Need a very power efficient firmware which can run device for more than few months with a single charge. 9. Algorithm designing 10. We need to TX data using Bluetooth (4.0 - BLE) 11. Gave requirement to hardware team in terms of Processing power, RAM, EEPROM required for algorithm to work

PROJECT: DRIVER FOR INTERFACING WITH FSTN LCD DISPLAY Aim: Design a firmware for Liquid crystal display for displaying numbers with their respective units and welcome message. Responsibilities: 1. Designing a firmware using tri-stage external buffer, but this was consuming lot processing cycles. 2. Then we update code for working with LC75844M (LCD driver IC)

PROJECT: ULTRASONIC BASED HEIGHT MEASUREMENT Aim: Design a firmware for measuring human height while standing and then transmit these values to mobile throw Bluetooth and display same on LCD. Responsibilities: 1. Using timer make arrangement for transmit and reception of sound and then measure its echo after that convert that echo into height. 2. Design a calibration interface and also I made interface with on board accelerometer for finding proper alignment at the installation sight before start measurement. 3. Than transition those values to mobile throw Bluetooth 3|P ag e

PROJECT: INTERFACE WITH LOAD CELL (WEIGHT MEASUREMENT MACHINE) Aim: Design firmware which can measure weight, display same on LCD and then TX that data to Ultrasonic board, so that can transfer those values to mobile device Responsibilities: 1. Read Load Cell ADC values using ADC and then convert into weight. 2. Drive a calibration curve for which for converting ADC values to weight accurately 3. Integration of code LCD to weight measurement

PROJECT: THREE IN ONE GLUCHOBIN METER Aim: Design a firmware to read glucose, Cholesterol and Hemoglobin value from electro amperometric strips and then display those in on mobile application using one bridge device (BOLT) which connect us to Bluetooth SDP. Responsibilities: 1. Designing of accentual circuitries required for conversion of ampere output of device to voltage without overloading strip with amplifier. 2. Designing an algorithm formula which can map ampere curves to traditional blood glucose measurement results. 3. Wrote a firmware for

Cholesterol Meter

Same as GluChoBin but this time need to measure Cholesterol only Glucose Meter

Same as GluChoBin but this time need to measure Glucose only Hemoglobin Meter

Same as GluChoBin but this time need to measure Hemoglobin only

PROJECT: IR BASED SPIROMETER

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Aim: To design a firmware and basic hardware design which can measure lungs capacity by finding RPM of a turbine using IR light, and then feed those values to algorithm which can calculate FEV(Force exhale volume), PEF(Peak exhale flow), will show filtered smooth graph of flow verses volume curve and various other parameters. Then transmit the same information using Bluetooth as SDP using company communication protocols. Responsibility: 1. 2. 3. 4. 5.

Convert IR reflection produce by blade of fan into RPM of fan to flow to volume Mapped RPM to flow Wrote algorithm for filtering and conversion of raw data in graph and Values. Transmission of those values to mobile application using Bluetooth SDP Designed a desktop application which can decide person is sick or not according to input given by user like age height and weight. This application match this data with ERS (European respiration society) and NHANES (National Health and Nutrition Examination Survey)

PROJECT: PRESSURE DIFFERENCE BASED SPIRO METER Same as IR Spiro except this time sensor is a freescale differential pressure sensor which produce voltage as output equivalent to pressure difference and then have to feed those ADC reads to at the place of frequency (as used in IR Spiro)

PROJECT: CONTINUOUS BODY TEMPERATURE MONITOR Aim: To design a firmware which can read a values from one Infrared light base temperature sensor using I2C and transmit the same information using Bluetooth Bridge by using UART. Responsibility: 1. 2. 3. 4.

Interfacing with Melexis IR sensor using I2C. Waiting for value to stabilize. After stabilizing send those values to mobile app using Bluetooth Bridge. Cases for human error handling.

PROJECT: USB INTERFACE WITH PIC MICROCONTROLLER. Aim: To port USB stack to PIC32 which can enumerate as a serial port on desktop. Can able to control LTC2138 a power management IC using I2C Communication. That project was

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from Diamond System for board name JM5000, which using in servers for managing power to peripherals

PROJECT: SMS CONTROLLED TIME TABLE DISPLAY DOT LED MATRIX Aim: To design a dot matrix of 8x80 for printing 10 latters message in scrolling form. Which had given by a mobile phone SMS and wrote firmware for same. Responsibility: 1. Design a hardware which can power for 8x80 matrix support UART communication with SIM900and can display results message without flickering 2. Communication with SIM900 using UART. 3. Timer arrangement for display

PROJECT: SUPER BATTERY CHARGER BANK Aim: To design a charger which will act as power bank but more importantly get charged in few second and should stand for a day Responsibilities: 1. To design a circuitry of charging and discharging safely to charger without any damaging to super Capacitor (we used here super capacitor as a battery). Note: This whole arrangement got worked well but unable to get sufficient output because of low capacity of capacitor.

PROJECT: OBSTACLE AVOIDING ROBOT Aim: To design a four wheel robot car, which can avoid any obstacle between its paths by changing its path. Responsibilities: 1. Designed hardware and assemble 2. Wrote firmware 3. Designing of equation for avoiding obstacle using TSOP sensor

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PROJECT: AUTOMATIC WATER LEVEL CONTROLLER (2-TYPES) Aim: To design a gadget which can control an electrical motor according to water level in upper and underground water tank. Responsibilities: 1. 2. 3. 4.

Designed hardware and assemble Wrote firmware Designed a code flow and used timer for checking sensor status Designed RPT

PROJECT: PORTABLE MOBILE CHARGER Aim: To design simple power bank which can run with two battery of 1.2 volt Responsibilities: 1. To design hardware with voltage booster circuit and protection circuit. 2. Assembly

PROJECT: 3G DATA PACK SPEED ENHANCER Aim: To design gadget which can jam 2G band in your near area. Responsibilities: 1. To design a noise generator which will emit frequency range of 2G

PROJECT: GSM BASED SECURITY SYSTEM Aim: To design a lock which can open and closed by GSM DTMF and can give alert to owner if someone open if force fully or using wrong key. Responsibilities: 1. Design a hardware 2. Design a firmware which used DTMF digital out for performing operation.

PROJECT: GSM BASED SWITCH CONTROLLER Aim: To design board which can toggle and AC appliance using DTMF Responsibilities: 7|P ag e

1. To design hardware 2. Design a firmware for reading DTMF decoder output and toggle respective relay

PROJECT: 10W STEREO FM TRANSMITTER Aim: To design a short range FM TX Responsibilities: 1. To use existence circuit of FM project and make a hardware design. 2. And assemble it.

PROJECT: AUTOMATIC GAS REGULATION SYSTEM WITH DIRECT SOURCE CUTOFF Aim: To design gadget which can be placed over GAS regulator and can off it in case gas leak Responsibilities: 1. 2. 3. 4.

To design hardware Design firmware to read MQ-6 voltage to design critical level of gas Design interference with motor to off GAS Designed a RPT

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LINKS FOR OTHER DOCUMENTS 1. RESUME

Scan this QR Code Or visit at https://goo.gl/AsqDHr

2. COVER LETTER

Scan this QR Code Or visit at https://goo.gl/xUVMzX

3. PROJECT DESCRIPTION

For updated doc and soft copy Scan this QR Code Or visit at https://goo.gl/SnYcPs

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