ESP32 ESP-32S Development Board 2.4GHz WiFi + Bluetooth Dual Mode

The ESP32 ESP-32S Development Board is a cutting-edge, energy-efficient Wi-Fi and Bluetooth combination module. This module, powered by the ESP32 chipset, features a dual-core processor, various memory options, and Bluetooth v4.2 (BR/EDR & BLE) support. It is tailored to deliver high performance for wireless communication in IoT, automation, and sensor applications.

The ESP32 comes equipped with dual-core processing, 448KB ROM, 520KB SRAM, 16KB RTC SRAM, and multiple peripheral interfaces. It provides support for 802.11 b/g/n/e/I Wi-Fi and Bluetooth, offering developers and engineers a wide range of connectivity options for IoT and smart device projects.

Introduction:

The ESP32 ESP-32S module integrates a high-performance 2.4GHz dual-mode Wi-Fi and Bluetooth chipset manufactured using TSMC’s 40nm low-power technology. It boasts excellent power and RF characteristics suitable for various applications, including IoT sensors, video streaming, home automation, and mesh network setups.

Features:

• CPU: Xtensa® 32-bit LX6 Dual-core processor (up to 600 DMIPS)
• Memory: 448KB ROM, 520KB SRAM, 16KB SRAM in RTC
• Supports QSPI flash up to 16MB
• Voltage Supply: 2.2V ~ 3.6V
• Compatible with LWIP protocol and FreeRTOS
• Supports AP, STA, and AP+STA modes
• Supports Lua programming for rapid development

Wi-Fi Features:

• 802.11 b/g/n/e/i support
• 802.11n (2.4 GHz), speeds up to 150 Mbps
• WMM-PS, UAPSD, MPDU, and A-MSDU aggregation
• Support for WPA/WPA2 security, including WPA2-Enterprise and WPS
• 802.11i pre-authentication, TSN, and advanced security features

Bluetooth Features:

• Compliant with Bluetooth v4.2 (BR/EDR and BLE)
• Class-1, Class-2, Class-3 transmitter support
• +10 dBm transmission power, with -98 dBm receiver sensitivity
• Supports Adaptive Frequency Hopping (AFH)

Key Features:

• Full Bluetooth 4.2 protocol stack, including GATT, SPP, A2DP/AVRCP, and HSP/HFP

Looking to develop custom Wi-Fi and Bluetooth devices for IoT, automation, and smart homes? The ESP32 ESP-32S module is the perfect solution. With its low power consumption and compatibility with various wireless protocols, this development board is a versatile tool suitable for both beginners and experienced developers alike.

Have questions? Don’t hesitate to contact us at info@wellcircuits.com.