http://letsmakerobots.com/taxonomy/term/176 The taxonomy view with a depth of 0. en-DA http://letsmakerobots.com/node/131 <p>If you're ever in need of additional digital inputs or outputs then this chip may be an answer to your prayers. It only requires two connections from your microcontroller (the I2C bus wires) and it provides you with 8 pins that can be configured individually to be input or output.</p><p><a href="http://letsmakerobots.com/node/131">read more</a></p> http://letsmakerobots.com/node/131#comments digital input digital output I2C Electronics in general http://letsmakerobots.com/crss/node/131 Thu, 06 Mar 2008 09:45:54 +0100 jip 131 at http://letsmakerobots.com