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Boards by AlfredJT

2 boards

Open-source boards designed in KiCad by AlfredJT on GitHub, from 2 repositories. A board’s address here is its repository’s there.

  • 2 layers21 × 23.9 mmAudioPreAmp, the printed circuit board in 3D

    AudioPreAmp

    AlfredJT/Analog-Audio-Signal-Preamplifier-PCB

    Amplifier board for electret microphones

    9 partsMIT
  • 2 layers30 × 47.2 mmMotorDriverModule, the printed circuit board in 3D

    MotorDriverModule

    AlfredJT/PWM-DC-Motor-Driver-PCB

    Motor driver module for two brushed motors, allowing you to control higher voltage motors with lower voltage MCUs.

    11 partsMIT