TCA9548A

  • SC7 to sensor 1 SCL
  • SD7 to sensor 1 SDA
  • SC6 to sensor 2 SCL
  • SD6 to sensor 2 SDA
  • SC5 to sensor 3 SCL
  • SD5 to sensor 3 SDA
  • SC4 to sensor 4 SCL
  • SD4 to sensor 4 SDA
  • SC3 to sensor 5 SCL
  • SD3 to sensor 5 SDA
  • SC2 to sensor 6 SCL
  • SD2 to sensor 6 SDA
  • SC1 to sensor 7 SCL
  • SD1 to sensor 7 SDA
  • SC0 to sensor 8 SCL
  • SD0 to sensor 8 SDA
  • SDA to board SDA
  • SCL to board SCL
  • GND to board GND
  • VIN to board 3.3V

Feather RP2040

  • GND to STEMMA QT GND
  • GND to lasers' GND
  • 3.3V to STEMMA QT VIN
  • 3.3V to switch
  • Plug the Feather RP2040 and Music Maker FeatherWing into a FeatherWing Doubler

STEMMA and Laser VIN and GND Connections

  • Connect the VL53L4CDs' VIN and GND connections together with STEMMA QT cables
  • Wire the lasers' GND connections (black wires) together
  • Wire the lasers' VIN connections (red wires) together and connect them to the switch

This guide was first published on May 10, 2022. It was last updated on Jul 14, 2024.

This page (Circuit Diagram) was last updated on Mar 08, 2024.

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