The CD4042 quad “D” latch IC consists of P- and N-channel enhancement mode transistors. It consists of four latches having a common clock input, four buffered inputs and outputs pins. The CMOS logic-based IC’s have the advantage of low power consumption and a wide voltage supply range. Recommended Components The following parts are used in … Read more
CD4052 is a dual 4-channel IC that can be used as both 4:1 multiplexer and 1:4 demultiplexer. It is a CMOS logic-based IC belonging to a CD4000 series of integrated circuits. We can use this IC in both digital and analog applications. In other words, it works for both analog and digital voltage levels. Furthermore, … Read more
STM32 Nucleo F401RE is a low cost and quick to use a development board. It has an ARM Cortex 32 Bit microcontroller that comes only in a single package LQFP. In STM32 Nucleo there are two types of connection pins. One is used for STM which are male pins and the second are female pins … Read more
The STM32F4 Discovery board is small devices based on STMF407 ARM microcontroller, which is a high-performance microcontroller. This board allows users to develop and design applications. It has multiple modules within itself which allows the user to communicate and design the interface of different kinds without relying on any third device. The board has all … Read more
Raspberry Pi is a small-sized computer used Linux operating system. It is mini size computer used mostly to run larger and smart programs to achieve output quickly. Raspberry Pi 4 B+ (RP4) is the lasted model developed by the company, which has all the required latest wired and wireless communications systems used in most of … Read more
ADC0804 is an 8-bit analog to digital converter IC which can measure up to 8 analog input simultaneously. That means the digital output value can vary between 0 to 255. It uses a successive approximation converter which is based on the differential potentiometric ladder. Every device cannot perform each and every operation. There are always … Read more
This tutorial focuses on the pinout of the ESP32 development board, specifically the ESP32 devkit that incorporates the ESP-WROOM-32 module. While various versions of the ESP32 chip exist in the market, the ESP32 devkit utilizes the ESP-WROOM-32 module. Fortunately, the functionality of all GPIO pins remains consistent across all ESP32 development boards. Many people are … Read more
TL494 is a PWM controller IC used for power electronics circuits. It comprises of on-chip two error amplifiers an oscillator with adjustable frequency feature, an output flip-flop having pulse steering control, and an output control circuit with feedback. The error amplifiers can compensate voltage from –0.3 to VCC – 2 volts in common voltage configuration. … Read more