4n35optocuplar
                              4N35 is an optocoupler integrated circuit in which an infrared emitter…
HT 12D DECODER IC
HT12D is a decoder integrated circuit that belongs to 212 series of decoders. This series…
preset
A preset is a three legged electronic component which can…
HT9170 IC
HT9170 is the series of Dual Tone Multi Frequency (DTMF) receivers. They employ digital counting…
potentiometer
Potentiometer (Pot) is another class of variable resistors…
micro controller 89C51
AT89C51 is an 8-bit microcontroller and belongs to Atmel's 8051 family. ATMEL 89C51 has 4KB of Flash programmable and erasable…
pizo buzzer
The piezo buzzer produces sound based on reverse of the piezoelectric effect. The generation of…
PIC8F4550
PIC18F4550 is an 8-bit microcontroller of PIC18 family. PIC18F family is based on…
RASISTOR
Resistor is a passive component used to control current in a circuit. Its resistance is…