Automatic irrigation motor controling with waterlevel and overheat protection using comparator



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www.sooxma.com
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Hyderabad, India.

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:
Android apps, PC based applications, Web development with IoT, TCP sockets, UDP, http, remote file systems and data loggers.

Domains we work with:
Security, SCADA, wireless, protection, data loggers, control systems, telecommunications, education, transport, agricultural, industrial, building autommation, home automation, access control, IoT with Android apps, solar, non-conventional power generation, medical, Robotics, advertisement displays (scrolling led sign board, P10 displays, 50-50 led sign board, pixel programmable led sign board,

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.

Automatic irrigation motor controlling with water level and overheat protection using comparator

AIM: The project aims in designing a system which is capable of detecting moisture level in the soil and capable of taking the decision of switching ON/ OFF water pump. The system also uses temperature sensor to detect the temperature level and control the water pump automatically using TRIAC switch.

Operation: The system makes use of a comparator. The output from soil moisture detecting probes sensor is fed to comparator. The comparator will continuously compare output from probes and reference voltage and generates logic low or high. The output generated from comparator is used to drive a water pump through a TRIAC switch.

The major features of this project are:
1. Automatic switching of Water pump.
2. Simple electronic circuit.
3. Automatic temperature and moisture detection using sensors.

The project provides learning’s on the following advancements:
1. Designing of soil moisture and temperature sensors.
2. Conversion of AC supply to DC supply.
3. Comparator working principle.
4. TRIAC working principle and need for driver.
5. PCB design.

The major building blocks of this project are:
1. Regulated Power Supply.
2. Comparator.LM358
3. Soil moisture sensor.LM324
4. TRIAC with driver.
5. Reference voltage (Potentiometer).
6. Temperature sensor LM35
7. Potentiometer.


Post time: Jun-22-2017
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