ESP-32S WROOM Bluetooth WIFI Module Dual Core CPU

In stock
Between 2 to 3 working days
€9,50 / Piece
+ -

Product description


ESP-WROOM-32 is Powered by Espressif's most advanced SoC, the ESP-WROOM-32 features high performance, a wide range of peripherals, Wi-Fi and Bluetooth radio, which provide a complete solution tailored to advanced IoT applications.
240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
Integrated 520 KB SRAM
Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack and LWIP
Integrated dual mode Bluetooth (classic and BLE)
16 MByte flash
2.2V to 3.6V operating voltage
-40°C to +125°C operating temperature
On-board PCB antenna / IPEX connector for external antenna
Supports sniffer, station, softAP and Wi-Fi direct modes
Max data rate of 150 [email protected] HT40, 72 [email protected] HT20, 54 [email protected], and 11 [email protected]
Maximum transmit power of 19.5 [email protected], 16.5 [email protected], 15.5 [email protected]
Minimum receiver sensitivity of -98 dBm
135 Mbps UDP sustained throughput
2.5 µA deep sleep current





802.11 b/g/n/e/i

802.11 n (2.4 GHz), up to 150 Mbps

802.11 e: QoS for wireless multimedia technology


A-MPDU and A-MSDU aggregation

Block ACK

Fragmentation and defragmentation

Automatic Beacon monitoring/scanning

802.11 i security features: pre-authentication and TSN

Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)

Infrastructure BSS Station mode/SoftAP mode

Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management

UMA compliant and certified

Antenna diversity and selection

Compliant with Bluetooth v4.2 BR/EDR and BLE specification


Class-1, class-2 and class-3 transmitter without external power amplifier

Enhanced power control

+10 dBm transmitting power

NZIF receiver with -98 dBm sensitivity

Adaptive Frequency Hopping (AFH)

Standard HCI based on SDIO/SPI/UART

High speed UART HCI, up to 4 Mbps

BT 4.2 controller and host stack

Service Discover Protocol (SDP)

General Access Profile (GAP)

Security Manage Protocol (SMP)

Bluetooth Low Energy (BLE)



All GATT-based profile supported

SPP-Like GATT-based profile

BLE Beacon


CVSD and SBC for audio codec

Bluetooth Piconet and Scatternet

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