Ancora su questo RS232/TTL di Microbot-Italy...

clipped from www.pololu.com PCB size: 1.30" x 1.22" including connector Serial standards: TIA/EIA-232-F and ITU v.28 # of drivers: 5 # of receivers: 3 Connector: DB9 female Data I/O voltage levels: 3 – 5.5 V Maximum data rate: 250 kbps Supply current: 2 mA

Mi sto mordendo i gomiti perché per tirchieria ne avevo ordinato uno solo!!!