A NOT gate or an inverter in digital logic is one type of logic gate used to implement logical negation. The main function of this logic gate is to give an opposite bit of output to the input. So this logic gate is also known as a complement gate. Together with the OR gate & AND gate, any function within binary mathematics may be executed. This article discusses an overview of the 74HCT04 Hex Inverter, pin configuration, specifications, and its applications. What is 74HCT04 Hex … [Read more...]
24LC1026 Serial EEPROM : PinOut, Specifications, Interfacing, Code & Its Applications
A non-volatile ROM like EEPROM stands for electrically erasable programmable ROM which is used to allow individual bytes of data to be erased & reprogrammed. These ICs are called byte erasable chips which are used for storing small amounts of data within computing & other different electronic devices. Microchip Technology Inc. developed EEPROM chips like 24AA1026, 24LC1026, and 24FC1026 which are 1024 Kbit Serial EEPROM with 1.7V - 5.5V broad range voltage. These memory chips are mainly … [Read more...]
CD4012 IC : PinOut, Specifications, Circuit, Working & Its Applications
In digital electronics, universal gates like NAND and NOR plays a key role because these gates implement any Boolean function. So, the NAND logic gate is one kind of digital logic gate used most frequently in digital logic design applications. In CMOS logic, there are different types of NAND gate ICs like CD4011, CD4023 & CD4012. So, CD4012 IC is a four-input NAND gate IC, designed with the monolithic CMOS. This IC size is compact & interfaced easily with CMOS NMOS & TTL devices. … [Read more...]
4×4 Keypad Module : Specifications, PinOut, Interfacing, Working & Its Applications
Generally, we interface a single button, switch, or key with a microcontroller using a single GPIO pin. However, if we want to interface several 9 or 12, or 16 keys, then it requires various microcontroller GPIO pins. To save some of the microcontroller GPIO pins, we can utilize a 4x4 keypad module. This module includes keys that are arranged within rows & columns. So, if we desire to interface 16 keys with a microcontroller then we need 16 GPIO pins although if we utilize a 4x4 matrix … [Read more...]
ESP12E WiFi Module : PinOut, Specifications, Interfacing with Arduino, PIC & Its Applications
WiFi modules are also known as WLAN modules and these are electronic components utilized in various communication devices to get a wireless connection to the internet. These modules are used for transmitting & receiving data above the Wi-Fi network in the IoT field. Wi-Fi modules simply provide the connection of the internet to electronic & robotic projects. So by using these modules, one can transmit data above the internet to a robot machine otherwise make it transmit data above the … [Read more...]
CD4027 JK Flip Flop : PinOut, Specifications, Circuit, Working & Its Applications
In digital electronics, a flip-flop is a digital electronic circuit that includes two stable states that are used for storing binary data. This data can be modified by simply applying varying i/ps. Flip-flops are basic data storage elements and basic building blocks in digital electronics systems utilized in communications, computers & different types of systems. There are different types of Flip Flops available in digital electronics like SR, JK, D & T. This article discusses one of the … [Read more...]
TL072 OpAmp : PinOut, Specifications, Circuit, Working & Its Applications
An audio preamplifier or preamp is one type of electronic amplifier, used to change a weak input signal into a strong output signal used for a loudspeaker & a power amplifier. These amplifiers are normally used for amplifying analog sensor signals like microphones & pickups. So, this is frequently arranged very close to the analog sensor to decrease the noise & interference effects. There are different op-amps are used in audio pre-amplifier circuits like NE5532, LM258, TL072, … [Read more...]
ULN2003 MotorDriver IC : PinOut, Specifications, Interfacing & Its Applications
A motor driver IC is an essential component used in controlling motors within autonomous robots. These integrated circuits work as an interface between microprocessors & the motors within robots, so these are frequently used to drive DC motors in robotics from microcontrollers. The main reason to use Motor Driver IC in different applications is; most microprocessors work at low voltages & use low current whereas the motors need a relatively high voltage as well as current thus, the … [Read more...]
MAX30100 Pulse Oximeter Sensor : Pin Out, Specifications, Interfacing, Datasheet & Its Applications
Maxim Integrated is a manufacturing company of electronic components that designs, creates, and sells different analog as well as mixed-signal ICs to use in different fields like industrial computing markets, automotive, consumer, communications, etc. The product collection of Maxim's mainly includes sensors, digital ICs, analog ICs, communication solutions, power & battery management integrated circuits, interface ICs, digital ICs, microcontrollers, etc. This company invented MAX30100 Pulse … [Read more...]
PIC12f675 Microcontroller : PinOut, Specifications, Functions, Circuit & Its Applications
The PIC microcontroller was designed and developed in 1993 by Microchip Technologies. These controllers are mainly used for interfacing computers & every peripheral device. So, it is named a peripheral interface controller. After that Microchip launched many PIC series microcontrollers to use in any application. The programming of PIC microcontrollers can be done using different software which is already available in the market but still, assembly language is used by some people for … [Read more...]
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