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AtomS3U is an extraordinary U disk-shaped ESP32-S3 multi-function development board that will revolutionize your projects. Powered by Espressif's ESP32S3 main control chip, this remarkable board features a dual-core Xtensa LX7 processor with a blazing main frequency of 240MHz, delivering exceptional performance for your applications. Equipped with built-in WiFi functionality, seamless wireless connectivity is at your fingertips.
Resources | Parameters |
---|---|
MCU | ESP32-S3FN8@Xtensa LX7,WIFI,OTG,CDC |
Microphone | SPM1423 |
interface | USB-A |
Grove interface | PORTA |
2.54-6P interface | GND/VIN_5V/G14/G17/G42/G40 |
Microphone sensitivity | 94dB SPL@1KHz typical: -22dBFS |
Microphone signal-to-noise ratio | 94dB SPL@1KHz, A-weighted Typical: 61.4dB |
Support for entering sound frequencies | 100Hz ~ 10KHz |
Supports PDM clock frequency | 1.0 ~ 3.25MHz |
RGB | WS2812 |
Product Size | 52 * 20 * 10mm |
Package Size | 68 * 21 * 11mm |
Product Weight | 8.4g |
Package Weight | 10.6g |
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