Further information for ALLNET ALL-D-16 (A23) (A23) -
ALLNET 4duino Board Mega Sensor Extended Edition
4duino MEGA sensor Extended Edition V1.2
D-16
Ideal to connect multiple sensors to a Arduino (TM) Mega 1280/2560. The board has its own power supply to supply the connected modules and the ports have their own ground and operating voltage connections. (A23) (A23)