Datasheet

3 | Page
1 Introduction
The GertDuino is a Raspberry-Pi add-on board which offers the same functionality as an
Arduino-Uno but with some extra added features.
1.1 Identify
The picture below lets you identify the various functions on the board.
• RS232 level converter can be used by:
o Raspberry-Pi
o or Atmega-328
o or Atmega-48
• Atmega 328 (Arduino-Uno
®
compatible) with:
o Arduino-Uno
®
compatible connectors
o Reset button
o 2 user push buttons
o 6 LEDs.
• Atmega 48 with:
o I/O connector with 20 pins.
o High precision RTC crystal
o Battery backup power supply
o IRDA interface
PCB Overview:
Atmega 328
R232
Jumpers
Atmega 48
2 user buttons
6 LEDS
Reset button
Battery for RTC
IRDA receiver
More I/O
RTC X-tal
Picture
1: GertDuino Functions