File Management and AI Hallucinations
Thought
Micronode (Wi-Fi/Bluetooth Base) Components
- CL21B106KAYQNNE 10 µF Capacitor
• Bulk input cap at the regulator’s VIN pin; smooths low-frequency transients on the 3.3 V rail. - 100nF0603 Capacitor
• High-frequency decoupling on every VDD pin (ESP32-C3, LDO) to filter noise. - ABS07-32.768KHZ-T 32.768 kHz Crystal
• Real-time clock / deep-sleep timer source (optional for ultra-low-power modes). - 4483f3df-09ca-4a78-9299-5722b83bd922 12 pF Capacitor (×2)
• Load capacitors for the 32 kHz crystal. - 261eb507-8e43-5e69-5091-1b44df764c9c 1 pF Capacitor
• RF matching network component; tunes the ESP32-C3’s antenna port to 50 Ω. - 660aa135-8d91-49e7-87fd-7cede75f4179 1 nH Inductor
• Completes the 2.4 GHz matching network with the 1 pF capacitor. - 2450AT18B100E Chip Antenna
• 2.4 GHz radiating element for Wi-Fi/Bluetooth; defines keep-out area. - 0402ESDA-05N ESD Diode
• Protects RF feed and USB data lines from electrostatic discharge. - W25Q128JVSIQ SPI Flash
• External non-volatile memory for code/data storage beyond on-chip ROM (optional). - TYPEC-304-BCP16 USB Type-C Connector
• USB power input and UART-to-USB interface for programming and serial I/O.
Pod-Specific Additions
- G313-06329-00 Coral Accelerator Module
• On-board Edge TPU for hardware-accelerated AI inference (vision, audio, etc.). - INMP441 MEMS Microphone
• Digital I²S microphone for high-quality audio capture and voice analytics. - CPT-9019S-SMT-TR Piezo Speaker
• Surface-mount piezo transducer for system alerts, notifications, and feedback tones. - ACS712ELCTR-30A-T Hall Effect Sensor
• Magnetic/pulse detection interface (e.g., for door-open or event sensing). - ATECC608A-SSHDA Secure Element
• Hardware-protected cryptographic co-processor for secure key storage and authentication. - 100nF0603 Capacitor
• Additional high-frequency decoupling for the AI module, microphone, and secure element. - CL21B106KAYQNNE 10 µF Capacitor
• Bulk bypass on audio power rails and overall Pod power stability. - CD54-1R0M 1 µH Inductor
• Power-rail filter for clean audio and AI power supplies. - 35RAPC3BH3 3.5 mm Headphone Jack
• Standard TRS connector for analog audio output (“phone” port interface).
Add TPU module
Add MEMS microphone
Define antenna keep-out
Add secure element decoupling
Add Hall sensor
connect all of the nets in the board
Thinking for 16 days 20 hrs...
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