Introduction
Connecting a circuit in electronics is the most basic task that any young inventor should start of with. We can make our electron
Using a Push Button in a Circuit
Posted on by Rolan Gaspar Pereira
Introduction
Push buttons have been in the field of electronics for a long time. It was invented in the early 18th Century and had no great
Light Dependent Resistor – Brightness Control Circuit
Posted on by Rolan Gaspar Pereira
Introduction
Light Dependent Resistors (LDR) are also know as Photoresistors. LDR are popularly used in our modern day automation applications
Understanding Resistors in Series and Parallel
Posted on by Rolan Gaspar Pereira
Introduction
Resistors are one of the most important electronic components. They are available in different shapes, sizes and are made up of d
How to Connect a Basic Circuit for Kids
Posted on by Rolan Gaspar Pereira
Introduction
Connecting a circuit in electronics is the most basic task that any young inventor should start of with. We can make our electron
How to use the BLE on the ESP32?
Posted on by Rolan Gaspar Pereira
Bluetooth technology was invented in the early 1990's and massively gained popularity with Sony Ericsson. Bluetooth is used for short range wirel
How to use the PIR Motion Sensor using interrupts and timers
Posted on by Rolan Gaspar Pereira
Every project that we invent or create is built with an intent to solve an existing issue. We take various inputs from the environment and afte
How to interface the Humidity Sensor DHT11 with the ESP32 (Web Server)
Posted on by Rolan Gaspar Pereira
Measuring Temperature, humidity is become an important task in lives. As we monitor temperatures in various places for example a freezer or a cak
How to Control LED brightness using a Web Server with the ESP32?
Posted on by Rolan Gaspar Pereira
Controlling the brightness of an LED is an easy task. We could do it using code or using wired input. In this tutorial, we will learn how to cont
Easy way to Fade and Blink using Arduino – Simplified
Posted on by Rolan Gaspar Pereira
Fading and Blinking are two basic examples in Arduino. Fading uses analogWrite() function to fade the LED, ON and OFF. Whereas Blink uses the digital