Hide-away unit case for Waveshare RP2040-Zero and 28BYJ-48 stepper motor
Description
Simple case for Waveshare RP2040-Zero (or its compatibles) + ULN2003 driver board comes with 28BYJ-48 stepper motor. It has buttons to reset and bootsel, marked R and B, respectively. Two types that has different hole position (back or side) are supplied. The following photos are side-out type. This item is suitable for the following 3D printed clocks, Non-Split Flap Digital Clock : https://www.thingiverse.com/thing:6617288 Digital Geneva Clock : https://www.thingiverse.com/thing:6512301 Triaxial Numechron Clock : https://www.thingiverse.com/thing:6285769 The Timing Chains : https://www.thingiverse.com/thing:5177027 Erecting Flap Clock : https://www.thingiverse.com/thing:5140134 Time Fall : https://www.thingiverse.com/thing:5222368 Hollow Clock 3 : https://www.thingiverse.com/thing:5142739 Hollow Clock 2 : https://www.thingiverse.com/thing:4761858 This case assumes that D2 - D5 ports are directly soldered to the input pins of stepper motor driver board. You need 2mm flat-head tapping screws. Similar case for Arduino nano is at https://www.thingiverse.com/thing:5145523
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