ESP32-S3 USB Development Kit with Wi-Fi and Microphone - M5Stack

AtomS3U is a USB flash drive-shaped ESP32-S3 development board designed for IoT human-computer interaction and prototyping. It features a dual-core Xtensa LX7 processor running at 240 MHz.

• Dimensions: 53 × 20 × 10.3 mm
• Weight: 8.5g
• Voltage: 5V
• SoC: ESP32-S3FN8
• Microphone: SPM1423 digital MEMS
• USB Interface: USB-A plug
• Supported Audio Input Band: 100 Hz – 10 kHz

Features a built-in Wi-Fi, USB-OTG, CDC, Grove port, and 2.54 mm 6-pin header. Includes an IR LED, RGB LED, user button, and supports UIFlow, ArduinoIDE, and MicroPython programming. What's included: 1 x M5Stack AtomS3U USB ESP32-S3 Development Board.