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Voltage Controlled Oscillator (VCO) Voltage Controlled Oscillator (VCO)

Most of the consumer electronic devices around us, such as mobile phones, TVs, Radios, and MP3 players, are a combination of…

RC, RL and RLC circuits RC, RL and RLC Circuits

The entire range of electronic components can be divided into two broad categories: active components and passive components.…

IoT Digital Thermometer using NodeMCU ESP-12 and LM35 IoT Digital Thermometer using NodeMCU and LM35

In previous Getting start with NodeMCU tutorial, we saw What is NodeMCU and how we can program it using Arduino IDE. As you…

PIC16F877A PIC Microcontroller SPI Communication Tutorial SPI Communication with PIC Microcontroller PIC16F877A

PIC Microcontrollers are a powerful platform provided by microchip for embedded projects; its versatile nature has enabled it…

I2C Communication with PIC Microcontroller PIC16F877 I2C Communication with PIC Microcontroller PIC16F877

PIC Microcontrollers are a powerful platform provided by microchip for embedded projects, its versatile nature has made it to…

Raspberry Pi Wireless Access Point Setting up Wireless Access Point using Raspberry Pi

Hi guys, today I will be showing how to turn the Raspberry Pi into a wireless access point to which other devices can connect…

Passive High Pass Filter Passive High Pass Filter

Previously, we discussed the Passive Low Pass Filter; now it is time to look into the passive high pass filter. A passive high…

Smart Blind Stick Project using Arduino and Sensors Smart Blind Stick using Arduino

Ever heard of Hugh Herr? He is a famous American rock climber who has shattered the limitations of his disabilities; he is a…

Basics of PCB Basics of PCB

PCB board design basics form the foundation of modern electronics. Whether you're learning PCB design basics for beginners or exploring advanced…

DIY Portable Power Bank Circuit to Charge Your Cell Phone DIY Power Bank Circuit

The features of digital products are growing enormously, which triggers the frequent usage of smartphones in several…