USB Macro Pad

Four buttons, four status LEDs, and a USB-programmable ESP32-S3 controller. Explore the saved board in 2D and 3D.

2-layer board · 57 × 42.5 mm · 29 components

Components

resistor (12), switch (6), capacitor (4), led (4), connector (1), microcontroller (1), regulator (1)

  • U1: microcontroller, ESP32-S3-WROOM-1-N16R8
  • J1: connector, USB4105-GF-A
  • U2: regulator, AP2112K-3.3TRG1
  • SW1: switch, RKB2SJG250SMTRLFS
  • SW2: switch, RKB2SJG250SMTRLFS
  • SW3: switch, RKB2SJG250SMTRLFS
  • SW4: switch, RKB2SJG250SMTRLFS
  • SW_BOOT: switch, RKB2SJG250SMTRLFS
  • SW_RST: switch, RKB2SJG250SMTRLFS
  • LED1: led, LTST-C191KGKT
  • LED2: led, LTST-C191KGKT
  • LED3: led, LTST-C191KGKT
  • LED4: led, LTST-C191KGKT
  • R_CC1: resistor, RC0603FR-075K1L
  • R_CC2: resistor, RC0603FR-075K1L
  • R_BTN1: resistor, RC0603FR-0710KL
  • R_BTN2: resistor, RC0603FR-0710KL
  • R_BTN3: resistor, RC0603FR-0710KL
  • R_BTN4: resistor, RC0603FR-0710KL
  • R_BOOT: resistor, RC0603FR-0710KL
  • R_EN: resistor, RC0603FR-0710KL
  • R_LED1: resistor, CRGCQ0603F470R
  • R_LED2: resistor, CRGCQ0603F470R
  • R_LED3: resistor, CRGCQ0603F470R
  • R_LED4: resistor, CRGCQ0603F470R
  • C_IN: capacitor, CL10A106MQ8NNNC
  • C_OUT: capacitor, CL10A106MQ8NNNC
  • C_U1: capacitor, VJ0603Y104JXQCW1BC
  • C_RST: capacitor, VJ0603Y104JXQCW1BC

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