Electronics Projects
Explore all electronics projects from simple electronics projects to high-end MCU and IoT projects. These projects belong to a wide range of categories such as Embedded, Power Electronics, Analog, Digital Electronics, Audio and Internet of Things. The below list of electronics projects contains 700+ projects come under various electronics engineering domains.
MPU6050 Gyro Sensor Interfacing with ESP32 Board
The MPU6050 sensor module consists of an accelerometer and gyro on a single chip. It contains analog-16 bits in the digital...
GPIO Functions on STM8S using Cosmic C and SPL – Blinking and Controlling LED with Push Button
For microcontrollers, an LED blinking program is equivalent to the “hello world” program. In our previous tutorial, we learned...
Digital Audio Volume Control Circuit using PT2258 IC and Arduino
A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the...
ESP32 PWM Tutorial: Controlling the Brightness of LED
Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM...
Getting Started with STM8S using STVD and Cosmic C Compiler
The STM8 is a series of 8-bit Microcontrollers from STMicroelectronics that has become a common choice of Microcontroller for...
Interfacing 5 inch HDMI Touchscreen Display with Raspberry Pi
Raspberry pi is a compact credit card sized computer, which is very popular nowadays for IoT applications and high...
How to Build an 18650 Lithium Battery Charger and Booster Module
In this tutorial, we are going to build a Lithium Battery Charger & Booster Module by combining the TP4056 Li-Ion Battery...
IoT based Smart Jar using NodeMCU ESP8266 and Ultrasonic Sensor
Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we...
Design your own Compact 5V/3.3V SMPS Circuit for Embedded and IoT Projects
A crude way to power your DC circuits with AC mains is to use a step-down transformer for stepping down the 230V mains voltage...
Facial Landmark Detection (Eyes, Nose, Jaw, Mouth, etc.) using Python OpenCV
Detection of facial landmarks is the process of detecting various parts on the face such as the Eyebrows, Eyes, Nose, Mouth,...