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Description

ESP32S WROOM ESP32 WiFi + Bluetooth Micro USB Development Board Dual Core ESP-32 WROOM-32 Ultra-Low Power Consumption Dev Kit with CP2102

• 100% New and High Quality ESP32S Wroom Wifi + Bluetooth Combo Dev Kit
• ESP-WROOM-32 240MHz Dual Core CPU Tensilica LX6 microcontroller with 600 DMIPS
• Integrated 520 KB S-RAM
• 4 MByte Flash Memory
• Integrated 802.11bgn HT40 Wi-Fi transceiver, baseband, stack and LWIP
• Supports sniffer, station, softAP and Wi-Fi direct modes
• Supports Arduino IDE Programming

ESP-32S Wifi Bluetooth combo Dev Kit is ultra high performance and ultra low-power consumption Wi-Fi and Bluetooth combo wireless platform based on ESPRESSIF ESP32 chipset. ESP-32S integrates dual-core processor, 448 KByte ROM,520 KByte S-RAM,16 KByte S-RAM in RTC, 802.11 b / g / n / e / I Wi-Fi, Bluetooth v4.2 BR/EDR & BLE, clocks & Times, abundant peripheral Interfaces and security mechanism.

ESP-32S Wifi Bluetooth combo Dev Kit provides SDK Firmware for fast on-line programming and open source toolchains based on G-C-C for development support. It is designed for Generic low power IoT sensor hub, loggers, video steaming for camera, Wi-Fi & Bluetooth enabled devices, Home automation and mesh network applications, aimed at makers, hardware engineers, software engineers and solution provides.

ESP32 is a single chip 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra low power 40 nm technology. It is designed and optimized for the best power performance, RF performance, robustness, versatility, features and reliability, for a wide variety of applications, and different power profiles.

ESP32 is the most integrated solution for Wi-Fi + Bluetooth applications in the industry with less than 10 external components. ESP32 integrates the antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules. As such, the entire solution occupies minimal Printed Circuit Board area.

ESP32 is designed for mobile, wearable electronics, and Internet of Things (IoT) applications. It has many features of the state-of-the-art low power chips, including fine resolution clock gating, power modes, and dynamic power scaling.

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 S-RAM
Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack and LWIP
Integrated dual mode Bluetooth (classic and BLE)
4 MByte flash
2.2V to 3.6V operating voltage
-40°C to +125°C operating temperature
On-board antenna / IPEX connector for external antenna
Supports sniffer, station, softAP and Wi-Fi direct modes
Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, and 11 Mbps@11b
Maximum transmit power of 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
Minimum receiver sensitivity of -98 dBm
135 Mbps UDP sustained throughput
2.5 µA deep sleep current.

Specifications
12-bit SAR ADC up to 18 channels
2 × 8-bit D / A converters
10 × touch sensors
Temperature sensor
4 × SPI, 2 × I2S, 2 × I2C, 3 × UART
1 host (SD/eMMC/SDIO), 1 slave (SDIO/SPI)
Ethernet MAC interface with dedicated DMA and IEEE 1588 suppor
CAN 2.0
IR (TX/RX)
Motor PWM, LED PWM up to 16 channels
Hall sensor
Ultra low power analog pre-amplifier
CPU and Memory: Xtensa 32-bit LX6 Dual-core processor, up to 600 DMIPS.
448 KByte ROM
520 KByte S-RAM
16 KByte S-RAM in RTC.
QSPI can connect up to 4x Flash / S-RAM, each flash should be less than 16 Mbytes.
Supply Voltage: 2.2V~3.6V
RTC watchdog

Applications

Generic low power IoT sensor hub
Generic low power IoT loggers
Video streaming from camera
Over The Top (OTT) devices
Music players – Internet music players – Audio streaming devices
Wi-Fi enabled toys – Loggers – Proximity sensing toys
Wi-Fi enabled speech recognition devices
Audio headsets
Smart power plugs
Home automation
Mesh network