Hi guys,
2010/2/4 Joep Suijs <[email protected]> > But I am repeating myself over and > over and better shut up ;) > > Then I'll do the same :) 1. TLC5940 is PWM LED controller, can be used to control servo (done with arduino) 2. use a multiplexer (can't find a reference) 3. use a shift register IC, like 74HC595. Probably the cheapest. Solution 2. and 3. would require one PWM channel, output on different servo, either multiplexed or shifted. Each time output changes, PWM signal needs to be update for current servo position. One problem I can see with a shifter is how *not* to control a servo, that is, not sending any PWM signals (ie. deactivate it). With a shifter (from what I can understand), you can't bypass an output, it's continue. One solution is to quickly select twice, that is send shifting signal as fast as possible... hoping it won't jitter... Better shut up now too :) Cheers, Seb -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
