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Archive for the ‘DIP’ Category

Putting an full microcontroller platform in a DIP format is nothing new – the Teensy does it, the Arduino nano does it, and a dozen other boards do it. [Alex] and [Alexey]¬†aren’t content with just a simple microcontroller breakout board so they’re adding a radio, an OLED, an SD card reader, and even more RAM to the basic Arduino platform, all in a small, easy to use package.

The DIPDuino, as [Alex] and [Alexy] are calling it features an ATmega1284 processor. To this, they’re adding a 128×32 pixel OLED, a micro SD slot, and 1Mbit of SRAM. The microcontroller is a variant that includes a 2.4 GHz Zigbee radio that allows for wireless connections to other DIPDuinos.

What are [Alex] and [Alexey] going to do with their cool little board? They’re planning on using the OLED for a watch, improve their software so the firmware can be updated from the SD card, and one of [Alex]’s friends wants to build a RepRap controller with one of these. There’s a lot of potential with this board, and we’re interested in seeing where the guys take the project from here.


Filed under: Arduino Hacks, Microcontrollers
Mar
07

Burn Arduino Bootloader on Atmega-328 TQFP and DIP chips on Breadboard

arduino, ArduinoISP, Atmega-328, bootloader, breadboard, DIP, tqfp Commenti disabilitati su Burn Arduino Bootloader on Atmega-328 TQFP and DIP chips on Breadboard 

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Audigi @ instructables.com show us how to use an Arduino board to burn Arduino bootloader to mcus on a breadboard. He writes:

Connect Arduino Uno board to your computer. Start Arduino program and from examples choose “ArduinoISP” sketch and upload it to “Arduino Uno” board. Please make sure you select the correct board name and serial port. Now this board is ready to program new Atmega-328 chips on the breadboard as shown in the next step.

Burn Arduino Bootloader on Atmega-328 TQFP and DIP chips on Breadboard - [Link]



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