A simple development platform

Portability first

Arduino™ IDE compatibility, timekeeping, b&w composite video output, flexible battery options, and more

Main Features

· Atmel ATmega 2560 CPU @ 16Mhz (5V)
· 256KB Flash Memory
· DC Voltage Booster 2-6v DC Input, 5v DC Output
· Use 2, 3 or 4 AA / AAA batteries for power
· DS1307 Real Time Clock With Battery Backup
· Retro B&W Composite Video Output

Additional Features

· Keypad Input
· Sleep Button
· Speaker Output
· RGB LED Output
· ICSP Programming Port · Hardware Power Switch
· Prototyping / Battery Holder Space
· 17 Accessible Analog & Digital I/O Ports including I2C
· Arduino™ IDE compatible


* Schematics, pinouts, technotes
* Library and Toolbox code (C, C++)
* Sample Project (for Arduino™ IDE, C/C++)

Unique Advantages

* Portability via standard AA/AAA batteries
* Composite video output, real-time clock
* 1 Year parts & service warranty
* Further customization available
* Ultra-low-power consumption
* RoHs lead-free design

In production since 2013, Revision C now available

Buy Now

See the Software Downloads page for the latest resources.
See the Technical Notes page for the current design process.