Line follower robot using avr microcontroller. In this tutorial you will learn how to design a line follower robot using avr microcontroller and path sensors. It follow a black line automatically and it also turn it direction according to black line. Liner follower robot is very famous project at university level among electrical, electronics, computer and … Read more
Automatic control of street lights is designed to turn on and off street lights automatically. This project checks the amount of light. If the light is 80 percent available, it automatically turns off street lights. But, if the amount of light is less than 80 percent, this project will automatically turn on street lights. One … Read more
Smart solar charge controller using a microcontroller is designed to charge batteries in an efficient way so that their lifetime can be increased. The pulse width modulation technique is used to charge the battery effectively. A PIC microcontroller is used to generate PWM. A liquid crystal digital display is used to show the values of … Read more
Smart under and over voltage protection system for home is designed to insure protection of home devices like fan, light lamps, television, refrigerator and all other things you need to protect in case of under and over voltage in main supply. Although there are circuit breakers available in market to provide protection against under and … Read more
Green house intelligent control system is designed to protect the plants from more cool and hot weather and an additional control system is included to save power by making fans and lights automatically turn on and off with the help of intelligent control system. In this project, the intelligent control system is developed using microcontroller … Read more
Digital humidity sensor with LCD display using PIC microcontroller Digital humidity sensor with LCD display is used to measure the relative percentage of water vapors in air. HS1101 capacitive humidity sensor is interfaced with PIC16F877A microcontroller to measure humidity and LCD is used to display percentage humidity in the air. For humans, there is a … Read more
A digital frequency meter with an LCD display can be used to measure the frequency of a square wave. With a little modification in this embedded systems project, you can also measure the frequency of a sine wave. In this digital frequency meter, the PIC16F877A microcontroller is used to measure the frequency with the help … Read more
Temperature measurement is a crucial aspect in numerous applications, spanning from weather monitoring to industrial processes. The ability to accurately and efficiently measure temperature plays a vital role in ensuring the optimal performance and safety of various systems. In this article, we will explore the implementation of a digital temperature measurement system using a microcontroller. … Read more
⚡ Project at a glance Measure 220V AC mains with a 5V PIC ADC: two complete methods 220 V RMS mains input 311 V Peak value to design for < 5 V Max at the ADC pin PIC16F877A MikroC code included Jump to: Method 1: Difference amplifier Method 2: Potential transformer Code In this tutorial, … Read more