Pulse width modulation aka PWM is a popular digital modulation mostly used in controlling motors, lights, power supplies, heating devices etc. ATtiny85 has in built feature to generate PWM signal of variable frequency and duty cycle. This PWM generation by…
Read more
Compare match is a feature that is associated with timers and counters. This feature is available in most of the modern microcontrollers. It works by continuously comparing a particular value against the incrementing value in the actual timer register. When…
Read more
Counters are essential peripheral in microcontrollers since it is used to count external events or internal / external clock pulses. Counters store the number of such events / pulses in registers for retrieval and processing. In ATtiny85 microcontroller, the counter…
Read more
Timers are popular peripherals in microcontrollers. These timers are responsible for generating accurate time delays using Microcontroller. Also Timers can be used to work as a counters, PWM generation, Capture external signals and so on. Hence these timers are quite…
Read more
Who doesn’t love playing games with friends and family. Be it a party or get together a little fun game can make things interesting. This project demonstrates working and building a Laser tag phasor gun that can be used to…
Read more
In the previous tutorial of ATtiny MCU series we have covered how to get started with this 8 bit MCU, Attiny85 and how to use its GPIO pin as an output. The second part of this series where we will…
Read more
STM32 is a microcontroller based on ARM cortex architechture. In previous tutorial we have seen how to use STM32 GPIO as output. In this tutorial we will expand this further, we will see how to use STM32 as input…
Read more