ESP32-S3-WROOM WiFi + Bluetooth Module - (AD86338)

Description:

The ESP32-S3 is an ESP32-based wireless module, supporting WiFi and Bluetooth 5.0, with built-in 32Mbit Flash, coming in an SMD38 package. There's also an integrated PCB antenna and a metal shield. In short, it is a small form factor and quite cost-effective wireless module.

Features:

• Wi-Fi 802.11b/g/n + Bluetooth SOC
• Dual-core 32-bit CPU, 240 MHz frequency, processing capability up to 600 DMIPS
• Two integrated 12-bit SAR analog-to-digital converters (ADCs), up to 18 channels
• Supports UART/SPI/I₂C/SDIO/GPIO/ADC/PWM
• SMD38 package
• Supports OpenOCD debugging interface
• Supports multiple sleep modes, with deep sleep current as low as 6.5µA
• UART baud rate up to 4 Mbps
• Integrated Lwip and FreeRTOS
• Supports STA/AP/STA+AP operating mode
• Supports Smart Config (APP) / AirKiss (WeChat), one-key networking
• Supports local UART firmware upgrade and/or remote firmware upgrade (FOTA)
• AT commands for quick start
• Supports secondary development, Windows/Linux integrated environment

Reference Link 1

Reference Link 2