The CD4012 is a dual 4-input NAND gate IC based on CMOS technology. In other words, it has two NAND gates and each NAND gate has 4 input pins. Both logic gates can operate independently. It belongs to the CD4000 series of integrated circuits that require low power consumption and have wide voltage supply ranges. … Read more
CD4022 is a Johnson Octal johnson Counter IC having eight decoded output pins. These output increments from zero to eight on every positive edge of a clock pulse. It has a feature of antilock gating which assures that counting sequence is correct. This IC is based on TTL logic due to this reason it can … Read more
16×2 LCD is a 32 digits display screen for all kinds of CMOS/TTL devices. This word comes from the liquid crystal and 16X2 represents its screen size. In Liquid crystal display 16×2, there are 2 rows and 16 columns. Besides, 5×8 pixel makes a single digit. Any digit from ASCII code is viewable on the … Read more
The CD4014 is a CMOS logic-based IC belonging to a CD4000 series of integrated circuits. It is an 8-stage shift register with parallel or serial input/ serial output. It has pins for both serial input and parallel inputs. The mode selection pin is available to control the input mode. Moreover, control pins enable inputs to … Read more
SX1278 LoRa RF Module is one of the latest RF technology and long-range module. SX1278 uses the SPI communication protocol that is suitable for those devices and controllers which has only SPI communication. The module uses an antenna for proper RF communication. It uses multiple types of modulations for data communication which is selectable. SX1278 … Read more
SIM900A GSM Module is the smallest and cheapest module for GPRS/GSM communication. It is common with Arduino and microcontroller in most of embedded application. The module offers GPRS/GSM technology for communication with the uses of a mobile sim. It uses a 900 and 1800MHz frequency band and allows users to receive/send mobile calls and SMS. … Read more
CD4017 is a Johnson 10 stage CMOS Decade counter IC. W can use it for low range counting applications. It is a 16-pin counter that can count from 0 to 10 by turning on the 10 outputs one by one on every positive edge of a clock. The circuit consists of CD4017 will save board … Read more
ESP12E WiFi Module is the most common WiFi module in most of the products in nowadays. The modules are smaller in size and have internal programming ability with onboard pins. It has an internal 32-bit microcontroller that can perform multiple communications and output signals. The module is programmable with multiple languages and in most modern … Read more
CD4026 is a 5 stage johnson decade counter belonging to a CD4000 series. It has many distintive features than other decade counters. Firstly, it is ideal for applications having low power consumption requirement. Secondly, CD4026 counts from 0 to 9 and then resets to 0. Additionally, the advantage of using this IC is that it … Read more
PN532 is a simple NFC RFID Arduino based module. This module is a little different from the other RFIC modules and devices because of its functionality. PN532 functions describe modern communication functions through an NFC chip. The single module comes with three communication methods, UART, SPI, and I2C. Most commonly the device interfaces with the … Read more