ESP32-S3 Audio Vision Setup

nik198905

nik198905

ti ricordo questa distribuzione delle cam.inoltre recupera spazio dove puoi. e le batterie estraibili. mi raccomando.poi ricontrallo tutto il cablaggio che siq corretto
image.png

Image

flux

Ricevuto: CAM1 frontale destra, CAM2 frontale sinistra, CAM3 laterale destra, CAM4 laterale sinistra. Ricontrollo assegnazione dei quattro nodi, compatto il placement senza sacrificare termica/antenne, mantengo le batterie estraibili nella parte posteriore e verifico tutto il cablaggio end-to-end.

flux

Ho fissato la distribuzione corretta: CAM1 frontale destra, CAM2 frontale sinistra, CAM3 laterale destra, CAM4 laterale sinistra, con batterie estraibili posteriormente. Il controllo cablaggio e la compattazione del placement non sono stati eseguiti perché non risultano disponibili altri ACUs; lo stato attuale del progetto rimane invariato e senza routing.
Controllo appena possibile
Salva nota progetto
Verifica manuale layout

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Spider Glasses Prototype — System Block Diagram
Diagram



  
    
  
  
    
  




















Left-front camera node
USB2514B + TPS2054D + node_4x ESD
Left-lateral camera node
Right-front camera node
Right-lateral camera node
Raspberry Pi Zero 2 W
Wi-Fi smartphone
Atom/audio controller
MAX98357A L
MAX98357A R
Side allocation
  • Gateway/left: Pi Zero 2 W, USB2514B, one lateral camera node, left audio. The front-camera node allocation should be moved to the opposite/right side if harness geometry permits, because Pi+hub already dominate left power and mass.
  • Opposite/right: two camera nodes including the local/front node, Atom/audio controller and right audio. This is the preferred revised balance target.
  • Keep 5V_L and 5V_R isolated; share signal ground only. Two right-side USB pairs cross the inter-temple harness.
Power tree
Diagram



  
    
  
  
    
  























5 V USB-C/case input
BQ24074 L
BQ24074 R
Protected removable node_1S L
TPS2121 L
Protected removable node_1S R
TPS2121 R
Protected 100–150 mAh node_1S buffer + dedicated charger
isolated feed L
isolated feed R
verified node_1S→5 V, 2 A cont/3 A transient
verified node_1S→5 V, 1.2 A cont/2 A transient
No direct paralleling of removable cells or buffer is allowed.

  • Side allocation

  • Power tree

Documents

Assets

Assets are files uploaded to this project which can be used in various ways.

Spider Glasses Prototype thumbnail
First-pass modular AI glasses prototype with dual temple electronics, four OV5640 camera nodes, ESP32-S3 gateway, stereo bone-conduction audio, hot-swappable protected LiPo power, and a charging/storage case.

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$74.86–$89.79

Digi-Key

$71.89

HQonline

$4.97–$5.46

LCSC

$164.41–$165.03

Mouser

$88.95

TME

$0.00

Verical

$71.92–$104.47

Controls