NE555 based PWM DC Motor Speed Controller Circuit with PCB Layout
In this article I will show you how to create a NE555 Timer IC based PWM DC Motor Speed Controller. I will share the circuit diagram, component list, tips for… Read more »
Author Archives: Prithwiraj Bose
Songs by Sanam Puri – Youtube Video Songs By Band Sanam
Listen to the video songs by the band Sanam.
Hai Apna Dil To Awara – Cover by Prithwiraj Bose
Listen to my cover of song Hai Apna Dil To Awara
Review of Cherry Resort, Temi in Sikkim, India
Temi is a small village of South-East Sikkim. Himalayan Ranges covered with green and thick rain-forest and varied colored flowers and birds makes this place a heaven on Earth. The… Read more »
Creating Singleton Class in Java without using any Framework
In this Programming article I will discuss what is Singleton Design pattern. I will also show you how to create a Singleton class in Java without using any framework like… Read more »
VPSDime Review – Analysis of their reliability and cheap services
In my review series, this blog is on VPSDime Review. In this VPSDime Review I will cover two most important questions. Whether VPSDime is reliable or not, and why their… Read more »
AliExpress Review – My Worst Experience on AliExpress
I have no choice other than writing this AliExpress Review. I am a frequent online buyer of cheap Electronic Components. And I buy regularly from Ebay and Banggood. I have… Read more »
High Current DC Regulated Power Supply Circuit With LM317 – 5 Amp Current with Voltage Control
Lets make a High Current power supply with LM317 Voltage Regulator which can supply upto 5 Amp. LM317 is one of the oldest, most used and wonderful linear voltage regulators…. Read more »
Creating an Obstacle avoiding Robot with Arduino, Adafruit Motor Shield v1 and Ultra-sonic Sensor
Let’s make an Obstacle avoiding Robot. In this brief tutorial I will show how to build a perfect obstacle avoiding (run-away) robot using Arduino. I have used an Ultrasonic sensor… Read more »
