holo clock
door ekaggrat
Printbare bestanden (29)
-
stepmotor_gear.stp
371 Ko · 105 483 downloads
-
stlp1.stl
33 Ko · 100 541 downloads
-
stls1.stl
460 Ko · 100 362 downloads
-
stlp1.stl
33 Ko · 100 084 downloads
-
stlroller_2.stl
6 Ko · 100 013 downloads
-
stlhours_needle.stl
94 Ko · 100 014 downloads
-
step
motor_gear.stp
371 Ko · 100 019 downloads
-
stlmotor_plate_28byj48.stl
138 Ko · 99 923 downloads
-
stlbig_gear_3.stl
647 Ko · 99 878 downloads
-
stls1.stl
460 Ko · 99 784 downloads
-
step
big_gear_2.stp
872 Ko · 99 814 downloads
-
stlmotor_gear_6mm.stl
602 Ko · 99 705 downloads
-
stlroller_1.stl
59 Ko · 99 632 downloads
-
stlframe_1__n.stl
626 Ko · 99 565 downloads
-
stlbase.stl
371 Ko · 99 600 downloads
-
stlBIG_GEAR_2.stl
537 Ko · 99 522 downloads
-
stlminutes_needle.stl
84 Ko · 99 418 downloads
-
step
big_gear_1.stp
861 Ko · 99 463 downloads
-
stlframe_2_n.stl
71 Ko · 99 344 downloads
-
stlmotor_gear.stl
360 Ko · 99 326 downloads
-
stlbig_ring.stl
1.3 Mo · 99 775 downloads
-
stls2.stl
363 Ko · 99 207 downloads
-
step
base1.stp
559 Ko · 99 212 downloads
-
stlframe_3_n.stl
81 Ko · 99 134 downloads
-
stlframe_4_n.stl
289 Ko · 99 098 downloads
-
step
frame_3_n_fixed.STEP
831 Ko · 99 137 downloads
-
stlSPACERS.stl
197 Ko · 98 103 downloads
-
stlframe_1_motor_mount_npm.stl
120 Ko · 98 045 downloads
-
stlbotton.stl
49 Ko · 97 104 downloads
Beschrijving
update 2(2016/11/25) added printable spacers and a motor mount plate for 20mm npm motor
update 1(2015/2/6) : added assembly sequence sheet .
this is a simple clock based on a single geared stepper motor which i found in surplus 10 for a dollar... The motor is basically a 1:30 geared motor working at 12v with a 3mm shaft. The single motor is driven by a attiny2313 and l293dd circuit with the coded written in arduino ide. The single motor moves a gear train which in turn moves the minute ring and hour ring. The attiny pulses the motor every minute to move the minute wheel and the hour wheel.
buy at: