Control Video Lecture Industrial Automation and Control -Sensor and Measurement

Lecture Series on Industrial Automation and Control by Prof. S. Mukhopadhyay, Dept.of Electrical Engineering, IIT Kharagpur.

Measurement Systems Characteristics Lecture Video



Temperature Measurement Lecture Video



Pressure, Force and Torque Sensors Lecture Video



Motion Sensing Lecture Video



Flow Measurement Lecture Video

read more "Control Video Lecture Industrial Automation and Control -Sensor and Measurement"

Schematic AVR Electronic Humidor

This Humidor project was designed with a Peltier module and Sensirion SHT1X series sensors. The project built to keep cigars in perfect condition by maintain preferred level of moisture and keep the temperature around 70 degrees. The core of system is based on a microcontroller ATMEGA-16 programmed with BASCOM-AVR. The application is broken into two sections the Menu system that allows configuration of the desired humidity and temperature and what units for temperature you would like to use and display. The Hardware consists of an ATMEGA-16 controller, 7 Tip120 Transistors, 1 DPDT Relay, MC78T12 Regulator, LM7805 Regulator, a few passive components, a 16*2 lcd, and a few connectors.

Tag : Humidity Project, Temperature controller, AVR project

more

read more "Schematic AVR Electronic Humidor"

Schematic AVR Electronic Humidor

This Humidor project was designed with a Peltier module and Sensirion SHT1X series sensors. The project built to keep cigars in perfect condition by maintain preferred level of moisture and keep the temperature around 70 degrees. The core of system is based on a microcontroller ATMEGA-16 programmed with BASCOM-AVR. The application is broken into two sections the Menu system that allows configuration of the desired humidity and temperature and what units for temperature you would like to use and display. The Hardware consists of an ATMEGA-16 controller, 7 Tip120 Transistors, 1 DPDT Relay, MC78T12 Regulator, LM7805 Regulator, a few passive components, a 16*2 lcd, and a few connectors.

Tag : Humidity Project, Temperature controller, AVR project

more

read more "Schematic AVR Electronic Humidor"

Schematic Arduino Digital Thermometer

This Digital Thermometer based on famous Arduino board and LM35DZ as temperature sensor. The sensor component has three pins, +5V, ground and a variable voltage output to indicate the temperature. This simple project wired the sensor output straight to the Arduino's analogue input 0. As display, it use two line LCD (a Displaytech 162B).

Tags : Temperature Measurement, Digital Thermometer, Arduino project src

read more "Schematic Arduino Digital Thermometer"

Schematic AVR Based Diode Temperature Meter

This is Multi channel diode temperature meter project with Microcontroller AVR AT90S2333 as main controller. It can be use to replace thermister temperature meter.

Front end of the temperature sensor and amplifier circuit consists of constant current. Approximately a constant current of 63µA sensor (diode) in the sink, a diode voltage drop of 3-fold amplification and A / D converter (10bit, 3.3V/fs) type. Drift in this block is the main cause of measurement error, the components must be selected as the low temperature drift.

Where an adjustment is not analog, EEPROM calibration parameters are calculated from the temperature to make sure that you store in it. The calibration process is required for proper equipment such as computer terminals instead of the driver. Some cases, ISP via cable (N81, 38.4kbps) has been to enter the calibration mode is turned on and connected.

Download:
Schematic and source code

Tag: Temperature Meter, Microcontroller AVR project, electronic project (src)

read more "Schematic AVR Based Diode Temperature Meter"

Schematic PC Rs232 interface for Hygro-Thermo 433 MHz remote sensor

How to build electronic project that receive data from weather sensor? this Telemetering Project could help you. By using Serial interface on the PC, it could receive the data sent in a 433 MHz RF sensor weather of Thermo-Hygro Oregon Scientific shown in the picture. This project build by Ficara emilio.

Download

Source code and schematic

search term : Telemetering, Data Logger, Remote Sensor, AVR Microcontroller Projec (src)

read more "Schematic PC Rs232 interface for Hygro-Thermo 433 MHz remote sensor"