Support internet connection via LAN port, WiFi or 3G dongle
Open source Linux (OpenWrt) inside,Low power consumption
Compatible with Arduino IDE 1.5.4 or later, user can program, debug or upload sketch to Arduino board via Arduino IDE
Managed by Web GUI, SSH via LAN or WiFi,Built-in web server
Compatible with Arduino Leonardo, Uno , Duemilanove, Diecimila, Mega

Technical Details

Size (LWH): 4.2 inches, 2.7 inches, 1.4 inches
Product Details
Product Dimensions: 4.2 x 2.7 x 1.4 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B00PHCWACW