Mobile phone battery charger with Auto-Cut Off



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Students will be provided with complete working hardware kit and other related documentation.

We develop customised projects as per your requirements.

We are specialised in developing IoT based industrial projects usinng various sensor like Temperature, Humidity, light, water level, moisture, pressure, fire, flame sensor, air pollution, gas sensors like MQ-02,MQ-03,MQ-06 etc. Alcohol sensrs, LPG gas, LDR sensor, current CT sensor, voltage sensor for solar panels, IR (infrared) sensors, Laser light sensors, Magnetic sensors like hall effect, read switch etc, tilt sensor, sound sensor, heart rate sensor, blood pressure sensor, body temperature sensor, rain water sensor, ultrasonic distance sensor, Thermisters, PIR sensor, MEMS accelerometer sensor, Digital compass, positional sensor, Direction sensors, RTC, EEPROM, iButton reader, piezo sensors, wireless power, Load cell, weight sensors, flex sensors, Flow sensors, Resistive touch screen, APR voice module, Eye blink sensor, DHT11, LM35, Speech recognition, mp3 player, Barcode reader, color sensor, Capacitive touch sensor, energy meter, Matrix keypad, SD card reader, Tachometer (speed sensor), Nextion displays, Fuel sensors, Vibration sensor, LiFi.

Motors we work with:
DC Motor, PMDC motors, Servo Motor, AC Motor, Series motor, Universal motors, stepper motors, geared motors, brush less motors.

We work with following communication devices.
GSM Modem, GPS Receiver, IoT esp8266, RFID readers (Active and Passive), Zigbee, Bluetooth receivers, WiFi transceivers, RS232 communication, RS485, CAN communication, RF Transceiver, RF 433MHz, PLCC (Power line Carrier Communication), barcode reader, finger print reader, smart card reader, USB communication, PS2 communication, DTMF, Ethernet communication,

We work with PIC Microcontrollers (8bit, 16bit, 32 bit), MSP430, PIC 12F, PIC16F, PIC18F, PIC24F, PIC32F series, STM32, Arduino (Pro mini, Nano, Uno etc), AVR, ATMEGA, esp8266, 8051, 80S52, ARM, LPC2148, Raspberry Pi, Orange Pi(Lite,One,Plus etc), Nodemcu, Wemo etc.

WE develop following Hardware(sensors) accessing mechanisms:
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Domains we work with:
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Displays we work with:
Nokia 5110, Propeller display, 16×2 LCD displays, 20×4 displays, scrolling led displays, 128×64 graphical displays, oled (spi,i2c), TFT displays, seven segment displays,

Power electronics and Switching devices:
MOSFET, Transistor, Power Transistor, IGBT, SCR, TRIAC, Relays etc.

We also develop IEEE projects like IEEE-2016, IEEE-2017 Student projects along with modifications.

TITLE:
Mobile phone battery charger with Auto-Cut Off

Description;
The intelligent device which performs the task is a Microcontroller. The charging unit is interfaced to Microcontroller. The microcontroller continuously monitors the charging parameters and controls the charging circuit accordingly. The microcontroller is capable of measuring battery voltage and turns OFF the charging automatically, if the battery has reached its limit. The system also alerts through buzzer alarm system when the battery charging reaches its limit. To perform this task microcontroller is loaded with an intelligent program written using embedded ‘C’ language.

The major building blocks of this project are:

1. Regulated Power Supply
2. Micro Controller.
3. Charging unit.
4. Mobile battery.
5. LCD with driver.
6. Buzzer with driver.
7. Reset.
8. Crystal oscillator
9. LED indicators.


Post time: Aug-19-2017
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