GP2Y1014AU0F – Optical Dust Sensor
GP2Y1014AU0F is an optical dust sensor that means it senses dust by using an optical sensing system such as a light source. It is used to detect dust particles in …
2SC828 NPN Amplifier Transistor
2SC828 is an NPN type silicon epitaxial planar transistor. It is used for switching and signal amplification in audio AF based applications. This transistor is designed for low power applications. …
How to use FTDI USB to Serial Converter Cable ( Linux+Windows)
In this tutorial, you will learn to USB to RS232 FTDI cable. This cable is used to transmit and receive data between computer and external devices such as microcontrollers, Arduino, …
EL357 Optocoupler – Transistor Output
In this tutorial, we will learn to use EL357 optocoupler IC Compact 4 Pin SOP IC. It is a phototransistor and LED based photocoupler which provides high voltage isolation between …
Cross Compilation Toolchain for ARM – Example with Raspberry Pi
In this tutorial, we will see what is a cross-compilation toolchain? we will see how to install an ARM cross-compilation toolchain to build an application for a target device on …
Arduino PWM Tutorial: Generate Fix and Variable Frequency and Duty Cycle Signal
In this tutorial, we will learn to generate PWM using Arduino. We will learn to generate fixed frequency, variable frequency, fixed duty cycle, and variable duty cycle PWM signal using …
74LS323 8-Bit Universal Shift Register IC
74LS323 is an 8-bit universal shift-storage register having 3-state outputs with the feature of Synchronous Reset. Pin count has been minimized in it using parallel load inputs and flip flops …
74LS164 Serial In Parallel Out Shift Register IC
74LS164 is a high speed shift register with serial input of data and parallel output of data. It is an 8-bit IC. That means data goes into IC bit by …
74LS83 4-Bit Full Adder
In this tutorial, we will talk about 74LS83 4-bit full adder IC. Firstly, we will see an introduction of half and full adder. After that, we will learn to implement …
SPI Communication Between Two Arduino Boards
In this tutorial, you will learn to use SPI communication port of Arduino. As an example, we will demonstrate SPI communication between two Arduino boards. It is a 4-wired serial communication …