We love looking at hardcore electronics projects with a beefy microcontroller and hundreds, if not thousands, of lines of code at its center. But everyone needs to get there somehow. This tutorial ...

A Direct AVR Parallel Access, or DAPA cable, is an incredibly simple and cheap programming method. You can build one very quickly for a few bucks worth of parts, but the convenience comes with a few ...

Whether you are creating a small Internet appliance, some hardware instrumentation, data loggers or an army of autonomous robots to do your bidding, in numerous situations you need the flexibility of ...

Here you can learn many more interesting and useful about USB bootloaders for AVR microcontrollers. In practice, one of the most proper microcontroller programming method is using a bootloader program ...

The AVR 8-bit microcontroller's modified Harvard architecture was introduced in 1997. These Atmel microcontrollers are popular among a reasonably large number of developers because they provide decent ...

The project illustrates how a microcontroller can generate sound as it plays audio bit stream generated from MIDI files which must be converted with special Perl program. The project illustrates how a ...

Mouser Electronics, Inc. is now stocking the ATtiny104 Xplained Nano from Atmel. Designed as an evaluation kit for Atmel’s recently launched ATtiny102 and ATtiny104 8-bit AVR microcontrollers, the ...

Until recently, a very common problem faced by electronic circuit designers was the difference in supply voltage standards between microcontrollers (e.g. 3.3 V) and peripheral ICs (e.g. 5 V). In order ...