Circadia sunrise lamp - bits and bobs

• 1. POV clock, time and general display

  2. Electronic speed controller, originally intended for RC planes

  3. Interface board, handling IR communication, motor control, capacitive touch buttons

  4. LED strips, WS2812b, 30 LEDs/meter

  5. Raspberry Pi 2B

  6. USB Wifi adapter

  7. USB driverless sound card

  8. Relay board, to disconnect the 24V rail (sound) if not needed

  9. Switching power supplies, 5V, 12V, 24V

  10. Woofer driver, 10 cm, 8 Ohm

  11. Lowpass filter

  12. Stereo audio amplifier

  13. Ground loop filter

  14. Main speaker, two way, 10 cm, 4 Ohm

Disclaimer

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