How to Use Timers of AVR Microcontroller with Code

timer0 of avr microcontroller

In this tutorial, we will see how we use timers on AVR microcontrollers. A Timer is actually a counter that counts every time the microcontroller executes an instruction. There are one to six timers in AVR microcontrollers, depending on their family architecture. The AVR timers are 8 bits and 16 bits. The 8-bit timers are … Read more

Negative 12 volt Generator Circuit using 555 Timer IC

In this tutorial, we will learn how to generate negative voltage using a simple circuit with a 555 timer IC. This circuit can be a cost-effective solution when you need both positive and negative voltages in your project. Check out the circuit diagram and step-by-step instructions, along with practical applications for this technique. If you’re … Read more