| ??? 05/01/03 11:50 Read: times |
#44605 - RE: Sun tracking project Responding to: ???'s previous message |
"My first thought was to use LDR"
Why no just use the solar cell output itself - after all, that's what you're trying to optimise! I recently bought one of those solar powered garden lights with the intention of taking it apart for some ideas about solar powering stuff. It does use the solar cell output as its day/night detector - no extra LDR! |



