µ[micro]electronics info - ATtiny

SD Audio Player with ATTiny

admin — Sun, 08 Aug 2010 13:37:29 +0000

This is a simple SD audio player biult with only an 8-pin microcontroller (ATTiny85).

Breadboard header for ATTiny x5

admin — Sun, 28 Mar 2010 11:06:44 +0000

Are you tired with all the initial wiring (power, resonator, ICP, power cap, reset), needed again and again with every uC project? Try this!

Photo: Electronic-lab.com

AVR init code generator

admin — Sat, 05 Sep 2009 22:41:19 +0000

An AVR initialization sequence can't be easier with this generator.

ATTiny breadboard module

admin — Mon, 19 Jan 2009 19:48:11 +0000

A perfect idea to make the microcontrollers prototyping easy.

FemtoOS for AVRs

admin — Tue, 02 Dec 2008 14:28:46 +0000

The Femto OS is a very concise portable preemptive operating system (RTOS) for embedded devices with minimal ram and flash, say 2KB .. 16KB flash and 128 .. 1024 bytes ram.

DIY: The cheapest dual-channel scope

admin — Sat, 04 Oct 2008 13:27:57 +0000

Great idea - USB scope with only ATtiny 45 for less than 10USD with a homemade pcb. USB is software-based, so no extra USB chip is needed.

USBtinyISP

admin — Thu, 02 Oct 2008 17:31:31 +0000

A simple open-source USB AVR programmer and SPI interface. It is low cost, easy to make, works great with avrdude, is AVRStudio-compatible and tested under Windows, Linux and MacOS X. Perfect for students and beginners, or as a backup programmer.

ATtiny24/44/84 Adapter for STK500

admin — Tue, 16 Sep 2008 16:57:37 +0000

If you currently have a STK500 development board, you will face a problem because it doesn’t support any of Attiny24/44/84 chips. You have two ways: either buy STK505 adapter which is quite expensive, or develop your own.

ATTiny Board

admin — Wed, 09 Jul 2008 17:31:58 +0000

With this small board you can program most of the AVR ATTiny microcontrollers or you can build your projects to use it in a stand alone application. It can be powered with a 9V battery because it has 5V voltage regulator on it.

Direct connecting: AVR to USB, no HW converters

admin — Sat, 05 Jul 2008 11:08:14 +0000

Some techniques to connect AVR-based device to USB without a specialized HW, just only in the SW way.