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ESP32 [EOL]-ESP-32S Combo Module

ESP32 [EOL]-ESP-32S Combo Module

The ESP-32S is a high-performance and low-power Wi-Fi and Bluetooth combo wireless platform based on the ESPRESSIF ESP32 chipset. It integrates a dual-core processor, memory, Wi-Fi (802.11 b/g/n/e/i), Bluetooth v4.2 BR/EDR & BLE, security mechanisms, and multiple peripheral interfaces. The module supports SDK firmware for rapid development with open-source GCC-based toolchains. It is ideal for IoT sensor hubs, data loggers, video streaming, home automation, mesh networks, and wearable or mobile applications. The ESP32 integrates RF components such as antenna switch, balun, amplifier, filters, and power management, minimizing PCB area.
33.60 AED 33.60 AED Tax Included
33.60 AED Tax Included

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Features:

  • CPU: Xtensa® 32-bit LX6 dual-core processor, up to 600 DMIPS
  • Memory: 448 KB ROM, 520 KB SRAM, 16 KB RTC SRAM
  • QSPI interface supports up to 4 Flash/SRAM (each 16 MB)
  • Supply Voltage: 2.2V ~ 3.6V

Wi-Fi:

  • 802.11 b/g/n/e/i (2.4 GHz), up to 150 Mbps
  • QoS for wireless multimedia (WMM-PS, UAPSD)
  • MPDU and A-MSDU aggregation, Block ACK, fragmentation
  • Automatic beacon monitoring/scanning
  • Security: WPA/WPA2/WPA2-Enterprise/WPS, 802.11i
  • Supports Station mode, SoftAP, Wi-Fi Direct (P2P)
  • UMA compliant and certified
  • Antenna diversity and selection

Bluetooth:

  • Compliant with Bluetooth v4.2 BR/EDR and BLE
  • Class-1, Class-2, and Class-3 transmitter (no external PA required)
  • +10 dBm transmitting power, -98 dBm sensitivity
  • Adaptive Frequency Hopping (AFH)
  • Standard HCI via SDIO/SPI/UART (up to 4 Mbps)
  • BT 4.2 controller and host stack
  • Protocols: SDP, GAP, SMP
  • Supports Bluetooth Low Energy (BLE)