BlackWidow 1.0

The BlackWidow is an Arduino Duemilanove compatible clone that has 802.11b wireless connectivity baked directly onto the board. The components have been switched out for surface mount equivalents to free up space for the wireless module. It is fully compatible with the Processing/Wiring IDE. The BlackWidow will give your Arduino projects added wireless connectivity without the need for additional bulky shields!Features:size compatible with existing Arduino Duemilanove and Diecimila boardsup to 14 digital I/O pins[1]6 analog input pinsAtmel Mega 328P microprocessor32KB flash RAM (2KB used for bootloader)2KB SRAM1KB EEPROMlower profile USB 5-pin mini-B connectorauto-switchable power between USB and external DC power2-pin JST connector allows for more varied external power options (JST to DC barrel jack, Litihium-ion battery pack, etc.)802.11b 1 and 2 mbps wireless connectivityon-board PCB antennaswitchable interrupt between INT0 and digital pin 8supports infrastructure mode (BSS) and adhoc (IBSS) network modessupport for WEP, WPA, and WPA2 securityLED attached to digital pin 9 used to indicate a successful wireless connectionDocumentsPlease visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.[1]: For WiFi usage, a minimum of 5 digital pins are required: 4 for SPI and 1 for interrupt. The interrupt is switchable between digital pin 8 and digital pin 2. The SPI bus can be shared with other SPI devices, but the CS pin cannot be modified from pin 10. Your other SPI device must have a switchable SPI CS pin, or a hardware modification needs to be performed.