ULN2804 Transistor Array and its Applications
ULN2804 Transistor Array The eight NPN Darlington connected transistors in this family of arrays are ideally suited for interfacing between low logic level…
How to use PIR Sensor? and its Applications
How to use PIR Sensor? Passive InfraRed (PIR), PIRs are basically made of a pyroelectric sensor, which can detect levels of infrared radiation.…
PIC Microcontroller 16F874/877A Pin Details
PIC Microcontroller: Only 35 single-word instructions to learn All single-cycle instructions except for program branches, which are two-cycle Operating speed: DC – 20 MHz…
16×2 LCD Display Pinout and its Specification
16 x 2 LCD Display Pinout and its Specifications The LCD interface has become very simple. The LCD along with necessary controller (LCD…
Gas Sensor Pinout and its Specifications
Gas Sensor Pin Full Details The gas and smoke sensor detects the concentrations of combustible gas in the air and give outputs, its reading as an analog voltage. It measure…
FingerPrint Pinout and its Specifications
FingerPrint pin Full Details Finger print processing components and fingerprint collection components are integrated in the same module. The size is small. And…
