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RPI_ZERO_LED_RING

RPI_ZERO_LED_RING_00_IMG1

A metal core LED ring that fits the RPi Zero and Rpi Camera. By adding a heatsink or metal plate to the back, this board can run continuously at full power. (which is not possible with the RPI_HAT_FLASH)

Hardware Revision 00

The board has been designed around the Ti TPS61165 wide input white LED driver. It has an optional PWM input allowing the RPI to control the brightness of the LEDs. The round hole in the board will fit a Panasonic EKMC1601113 PIR which can come in handy to enable or disable the LEDs based on movement detection.

RPI_ZERO_LED_RING_00_TOP RPI_ZERO_LED_RING_00_BOT

Known issues

  • No markings near power and PWM pads
  • Screw holes aren't perfectly aligned for the camera
  • Will only work with voltages higher than 8V, optimal 12V

Pictures

RPI_ZERO_LED_RING_00_IMG2 RPI_ZERO_LED_RING_00_IMG3

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A metal core LED ring that fits the RPi Zero and Rpi Camera

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