[Vinod Stanur] just finished another hobby project by building a WAV audio player using a microcontroller. He had started development a while back using a PIC microcontroller. But the chip he was ...

While [Vinod] says he’s not an expert in this sort of thing, we really like his audio spectrum analyzer build from a simple microcontroller and LCD display. It is a well-studied fact that every audio ...

The ATmega32 is loaded with features such as SPI bus interface, 2KB SRAM, analog comparator, 1KB EEPROM, onboard 32KB in-system programmable flash, TWI interface compatible with I2C bus, USART, and ...

One of my favourite things to do on a cold winter night is to heat up my soldering iron and sit down at my workbench for an hour of circuit board building. Unfortunately, many of the development ...