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SoC
SoC Type: ESP32-S3 SoC Details: Dual-Core, 2.4 GHz Wi-Fi and Bluetooth® 5 LE
CPU / Memory
CPU Type: Dual-­Core Xtensa® 32­bit LX7 CPU Speed: 240 MHz
Flash Type: Quad SPI Flash Size: 16 MB
Flash Speed: 120 MHz SRAM Size 512 KB
PSRAM Type: Octal SPI PSRAM Size: 8 MB
PSRAM Speed: 120 MHz (In development)
AI Ability
AI Algorithm Neural Network, Acoustic Algorithm, Wakeup Interrupt, Continuous Recognition, etc. Computing Acceleration Vector, Complex number, FFT, etc.
Wireless
Wi-Fi: IEEE 802.11b/g/n Bluetooth® LE: Bluetooth® 5 and Bluetooth® mesh
Display
Display Type: 2.4inch LCD Display Resolution: 240 x 320
Display Interface: SPI Interface Speed: 40 MHz
Driver IC: ST7789V
Microphone
Microphone Type: Dual Mic ADC Model: ES7243
Mute: Supported
Speaker
Codec Model: ES8156 PA Model: NS4150
OS / SDK
Original OS: FreeRTOS SDK: ESP-IDF
Outline
Dimensions: 62.6 x 52.2 x 9.5 mm Weight: TBD
Power
USB-C Power: 5 V - 2.0 A Input Battery: N/A