linux-works
linux-works
DIY: "its not done until it has a clock" ;)
ds1302 clock chip sits below the arduino and the pinout worked VERY well in this layout. its not an i2c chip (it needs 3 diff control wires) but I had exta pins to spare, now. I like this chip since it trickle charges the supercap and has an automatic battery backup with this feature.
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Uploaded on August 27, 2009
Taken on August 27, 2009
DIY: "its not done until it has a clock" ;)
ds1302 clock chip sits below the arduino and the pinout worked VERY well in this layout. its not an i2c chip (it needs 3 diff control wires) but I had exta pins to spare, now. I like this chip since it trickle charges the supercap and has an automatic battery backup with this feature.
3,802
views
0
faves
3
comments
Uploaded on August 27, 2009
Taken on August 27, 2009