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Making a Line Sensor using IR Receiver – Circuit Schematic
Making a Line Sensor using IR Receiver
A line follower robot, or a LFR in short, is a simple autonomous robot that optically tracks a line made on the surface of the floor. That means you have an arb...
Interfacing LM35 Temperature Sensor with PIC Microcontroller – Circuit Schematic
Interfacing LM35 Temperature Sensor with PIC Microcontroller
In present day, variety good sensors are available to measure almost anything. In this tutorial will explore the wonderful world of sensors, starting with a ver...
Interfacing TCS3200 Colour Sensor with AVR ATmega32 – Circuit Schematic
Interfacing TCS3200 Colour Sensor with AVR ATmega32
Detecting colour of an object can be an interesting and useful electronic application. It can be realized using a colour sensor like TCS3200 and a general purpo...
Door Entry Detection for MCU Based Designs – Circuit Schematic
Door Entry Detection for MCU Based Designs
This article discuss how you can detect the entry of a person in a room and get this signal inside your MCU. This is NOT a complete project but just an idea tha...
Light sensor using Op Amp – Circuit Schematic
Light sensor using Op Amp
A light based sensor using an LDR (Light detecting resistor) and ofcourse an Op Amp. You can use this circuit to make line followers and other stuff. Here we go...
Infrared Proximity Detector circuit – Circuit Schematic
Infrared Proximity Detector circuit
The circuits on this page are for an Infrared - Proximity Detector using the Vishay Electronics - TSOP4830 "IR Receiver Modules for Remote Control Systems". In ...
magnetic stripe reader circuit – Circuit Schematic
magnetic stripe reader circuit
magnetic stripe reader, electric circuit theory, logic operation: Your wiring diagram does not connect the transistor in the circuit. The collector pin of the t...
OWL2c and conductivity – Circuit Schematic
OWL2c and conductivity
Moisture deposited on a surface bridges across a grid of wires or circuit board traces. A circuit measures the AC ohms resistance through the grid. - Warm wet w...
Digital remote thermometer – Circuit Schematic
Digital remote thermometer
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Light circuit diagram: Electromagnetic Sensor Circuit Using 741 IC – Circuit Schematic
Light circuit diagram: Electromagnetic Sensor Circuit Using 741 IC
This is a design schematic to sensor the electromagnetic field. This circuit is based or built by 741 IC. This IC is an op-amp. The circuit can detect the field...
LM35 with Decoupling from Capacitive Load – Circuit Schematic
LM35 with Decoupling from Capacitive Load
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TGS 812 Gas Leakage Sensor – Circuit Schematic
TGS 812 Gas Leakage Sensor
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Solar Cells Light-Sound Converter – Circuit Schematic
Solar Cells Light-Sound Converter
Solar Cells Light-Sound Converter. This is experimental circuit that converts light into sound.....
Sensor circuit 4 – Circuit Schematic
Sensor circuit 4
The primary goal for this project is to utilize the 555 timers to detect a motion in the nearby environment. The output of this circuit will light LED and make ...
Detector circuit – Circuit Schematic
Detector circuit
This is Overheat Detector Alarm Switch using Temperature Sensor IC LM35 Electronic Suite Diagram, at the heart of this overhead detector (fire alarm) circuit is...
Final Project circuit – Circuit Schematic
Final Project circuit
Atmega 8535 Color Conversion to Frequency, the technology of instrumentation that can recognize of colors or also known as color sensor, is very urgently needed...
Ambient Light sensor using an Op-Amp Comparator – Circuit Schematic
Ambient Light sensor using an Op-Amp Comparator
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Electronic Torricelli Barometer Circuit – Circuit Schematic
Electronic Torricelli Barometer Circuit
Although it does not have the same charm as real mercury barometers with long glass tubes on pieces of carved and polished wood, the Torricelli barometer discus...
DS1621 PC Thermometer Circuit Circuit – Circuit Schematic
DS1621 PC Thermometer Circuit Circuit
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Automatic Water Tank FillerCircuit Circuit – Circuit Schematic
Automatic Water Tank FillerCircuit Circuit
This circuit has been very useful in filling a header tank for a reticulated water supply on a farm. Eight troughs are supplied in different paddocks where a la...