crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2933803:014crwdne2933803:0

crwdns2933797:0Andrew Optimus Goldheartcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Andrew Optimus Goldheart

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

[* black] Removing the coil.
-[* black] The movement is powered by a [http://en.wikipedia.org/wiki/Lavet_type_stepping_motor|Lavet stepping motor|new_window=true], with a single coil moving an armature made up of a permanent magnet on a pinion gear.
+[* black] The movement is powered by a [http://en.wikipedia.org/wiki/Lavet_type_stepping_motor|Lavet stepping motor|new_window=true]. There is a single coil, controlled by the microcontroller to swap its polarity back and forth, rotating the motor armature.