I am new in electronics. I have a project that needs a module/circuit that can calculate and play sounds based on buttons pressed. I need suggestions regarding the circuit/module and its interface ...
I am to develop a system that senses an alert from a software running on the computer and triggered the MCU In more detail, there is a program that is running on the computer that alerts the person ...
I'm trying to use a specific audio amplifier, TPA3111D1, to power a 10 watt speaker from a microcontroller. I would like to generate sound from a microcontroller that doesn't have a built in DAC, so ...
I've been wanting to make a laser gun sound effect attachment for my son's bike. Currently, I'm using the electronics salvaged from his old laser gun toys. All of them seem to use electronics hidden ...
I was toying around with an idea for a digital musical instrument with breath control. I've successfully experimented with pressure sensors and they are probably the right way to go, but my first idea ...
How do I detect the pattern of the knock on a door, and use it as a signature to unlock a door?