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Tag: Sunfounder

  • Sunfounder HC-SR04 Case 3D Print Model

    Sunfounder HC-SR04 Case 3D Print Model

    Summary
    The Sunfounder version of the HC-SR04 is slightly different from most low-budget modules out there. For one, it doesn’t have the protruding crystal oscillator between the emitter and receiver. It also uses a socket to prevent you from connecting the wires incorrectly.
    This means that most of the HC-SR04 cases out there don’t work without considerable modifications.
    This is a snap-fit case, allowing you to screw the backplate into position and then snap the front part of the case in place.
    Print Settings
    Printer:
    Monoprice Select Mini v2 Rafts:
    Doesn’t Matter Supports:
    No Infill:
    10% Notes:
    I was able to print with PLA without supports on a pretty low-budget printer. Your experience may vary.