Resistors

Raspberry Pi PWM Tutorial Raspberry Pi PWM Tutorial

Raspberry Pi is an ARM architecture processor-based board designed for electronic engineers and hobbyists. The PI is one…

ADC0808 Interfacing with-8051 microcontroller Interfacing ADC0808 with 8051 Microcontroller

ADC is the Analog to Digital converter, which converts analog data into digital format; usually, it is used to convert analog…

Digital Dice Circuit using 555 Timer IC Digital Dice Circuit

Dice can be used to play several games, such as Snakes and Ladders, Ludo, etc. Generally, dice are made of wood or plastic, which gets distorted…

LCD Interfacing with 8051 Microcontroller (89S52) LCD Interfacing with 8051 Microcontroller

The interfacing of a 16x2 LCD display with 8051 microcontroller is very popular and one of the most important in embedded systems programming.…

One watt-through hole-carbon type Different Types of Resistors

Resistors are current limiting devices with are used abundantly in electronics circuits and products. There are various types…

Clap Switch Using IC 555 Clap Switch

Clap switch is an interesting hobby circuit that turns on the lights with a clap sound. Although its name is “Clap switch”, it…

Fire Alarm Circuit using Thermistor Fire Alarm Circuit using Thermistor

Fire alarms are a prime necessity in modern buildings and architecture, especially in banks, data centres, and gas stations.…

Stepper Motor Driver using 555 Timer IC Stepper Motor Driver Circuit

Technically stepper motor driver circuit is a Decade Binary Counter circuit. The advantage of this circuit is, it can be…