Electronics tutorial » Page 22 of 32

Here are the basic electronics tutorial circuits for beginners. You can find here tutorials on operational amplifiers (opamp), transistor, MOSFETs, 555 timer IC, audio amplifiers and many more.

Arduino based projects Electronics components Electronics tutorial Integrated circuits (ICs)

L293D Pin Diagram, Working and Interfacing of L293D with Arduino

In this blog, we will discuss about L293D Pin Diagram its working, and its interfacing with Arduino. L293D can drive two DC motors simultaneously, with up to 600mA current in each channel. It receives a control signal from microcontrollers such as Arduino, ESP32 Dev Module, etc. based on these control signals it controls the direction […]

Electronics project Electronics tutorial ESP32

Bluetooth Controlled Car using ESP32 and Android phone

In this project, we are making a Bluetooth Controlled Car using ESP32 Dev module. There is a reason why we have chosen ESP32 instead of any other board like Arduino. here is the reason why we have chosen it. ESP32 is now becoming more famous due to its great features like inbuilt Bluetooth and Wi-Fi modules. Also, it has […]

Active components Electronic devices Electronics components Electronics tutorial MOSFETs Transistors

MOSFET VI Characteristics, Symbol and it’s Classification

MOSFET Full Form is Metal Oxide Semiconductor Field Effect Transistor. Here we will be discussing MOSFET VI Characteristics, symbol and its classification. They are broadly classified into two types namely enhancement Type and depletion type MOSFET. In an enhancement type MOSFET channel has to be induced for the device to conduct, which is achieved by […]

Arduino based projects Electronics tutorial

Line Follower Robot using Arduino

Hey, folks in this project we will be making a line follower robot using Arduino Uno. As a beginner in robotics, making a line follower robot is a good idea. By this, you can learn how a robot works? A line follower robot follows a black line over a white surface using its two IR […]

Counter Circuits Electronics tutorial

0 to 99 Counter Circuit using 555 Timer and CD4033 IC

In this project, we will be making CD4033 counter circuit. a mod-100 counter circuit (0 to 99). We are using a 555 timer, CD4033 counter 7 segment display, and some other components. It is a very simple counter circuit. Counter circuits are often used to count objects, people, and many other things. Components required: 555 […]

Arduino based projects Electronics tutorial

Water Level Indicator and Pump Controller using Arduino

Making a water level indicator and pump controller using Arduino is a very good idea. We can fully automate our water supply system using sensors, electronics, and some programming knowledge. The water pump controller which we are making automatically switches ON and off depending on the level of water. Also, it displays the level of […]