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by maslove23
Sun Jan 18, 2015 3:59 am
Forum: mbed
Topic: SEEED RS 232 Shield
Replies: 1
Views: 4306

SEEED RS 232 Shield

Hello, I am trying to interface with and MBED board. My question is where is VCC and GND that the shield is using? Moreover, does the Shield uses 5 or 3.3 Volts? How can I identify PINS 33-38? Where can I get data sheets so I can interface sa...