Kano Computing 15G1101D Kano LED Speaker Assembly User Manual

Kano Computing Limited Kano LED Speaker Assembly

User manual

UserInstructionBookTheLEDspeakerhastwomainfunctionalities1. PowerAmplifiedSpeaker2. I2CLEDDriverPowerAmplifiedSpeakerPowerisprovided(forbothfunctions)viatherpigpiopins(labelledonpcb).Once5Vpowerisprovided,audiosignalfromthe3.5mmaudiojackisamplifiedandtransmitted.I2CLEDDriverPowerisprovided(forbothfunctions)viatherpigpiopins(labelledonpcb).Once5Vpowerisprovided,I2CdatadrivesthergbLEDs,asspecifiedbythePCA9685datasheet.
ables a all connGPIO 2x3 2.5 wiring fo wire lenwire co- - - - As with solderin Use stehole siz nd connectnector wires54mm housior connectongth 5cm lours: SDA: PantoSCL: Panto5V: PantonGND: Black previous sng. eel wire (as zes on the ptors s should be ng (aka dup or block: one 354c (gone 354c (gne 185c (redk peaker, gpistronger thpcb. strong/thickpont) - see green) green) d) o wires shoan copper? k picture beloould be thre?). Use as thow aded throughick wire asgh adjacents physically t holes priorpossible giv2 r to ven the
3 PCB to Speaker wire colours: - both wires: Pantone 299C (blue) Minijack Audio Cable - Ideal colour: Pantone 299C (#00a0df) (blue) - 2mm diameter ultra flexible (silicon?) cable (needs to thread through holes in PCB) - length 20 cm (total from pcb to end of connector) Please wire like picture below: (finish by pulling cable tight so no slack)
FCC Information and Copyright This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. 15.19 Labelling requirements. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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