STEMTera - Arduino Uno compatible Breadboard

STEMTera is a programmable breadboard module, compatible with Arduino Uno.

It has two microcontrollers built in: ATmega328P and ATmega32U2 and the I/O (40 mA per pin) are accessible without cabling.

The underside of the board (112 x 80 x 17 mm) is compatible with LEGO.

Specifications

• Pin-to-pin compatible with Arduino Uno
• Mechanically compatible with LEGO blocks
• Two microcontrollers (41 I/O of which 9 as PWM)
• USB interface with ATmega32U2 using LUFA (Lightweight USB Framework for AVRs) for keyboard, joystick, MIDI, etc...
• Programming with the Arduino IDE (micro-USB)
• Reset button, 4 LEDs (including TX, RX, Power), power connector
• Power via micro-USB or 7...20 VDC on socket 5,5 x 2,1 mm (+ center)
• Multiple programming environments:
  • Atmel Studio
  • Arduino IDE
  • AVR-GCC
  • AVR-GCC with LUFA library
  • Scratch
  • etc
• Remarks: Body colour is black | Cables are not included | Shields with ICSP under the PCB can not be inserted

Microcontrollers

• ATmega328P:
  • 14 pins of I/O including 6 PWM
  • 6 analog inputs (10 bit ADC)
  • I²C, SPI and serial
  • Interrupt controller
• ATmega32U2:
  • 21 pins of I/O
• Flash Memory: 32 KB
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock: 16 MHz

Downloads

• Beginner's Guide