SparkFun Arduino Mega 2560 R3 Boards Development Boards & Evaluation Kits Allows up to 32 transceivers

Allows up to 32 transceivers on the serial bus

camera and lens cap not included

and current limiters

The output state is held until a magnetic flux density reversal falls below Brp causing DO to be turned off (high)

SparkFun Arduino Mega 2560 R3 Boards Development Boards & Evaluation Kits Allows up to 32 transceiversArduino is an open source physical computing platform based on a simple i o board and a development environment that implements the Processing Wiring language. Arduino can be used to develop stand alone interactive objects or can be connected to software on your computer (e. g. Flash, Processing, MaxMSP). The open source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux). The Arduino Mega is a microcontroller board based on