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ESP-32S Wifi Bluetooth Combo Module (800-Reel)

€3,095.61 *

Prices plus VAT plus shipping costs

currently out of stock. Can be back-ordered.

  • AI-Thinker
  • EXP-R59-023
  • ESP-32S-Reel
  • CN
  • 85423990
  • 1
Note: Full reel (800 pieces/reel), price/piece: 2,86€ plus VAT. If you need a smaller... more

Note: Full reel (800 pieces/reel), price/piece: 2,86€ plus VAT. If you need a smaller quantity, you can find individual modules HERE.

The ESP-32S Wifi Bluetooth Combo module is based on the ESPRESSIF ESP32 chipset and offers best performance with low power consumption. The ESP-32S features a dual-core processor, 448 KByte ROM, 520 KByte SRAM, 16 KByte SRAM in RTC, 802.11 b / g / n / e / I Wi-Fi, Bluetooth v4.2 BR / EDR & BLE, clocks & times, peripheral interfaces and a security mechanism.

The module provides SDK firmware for fast online programming and open source toolchains based on GCC for development support. The module is designed for applications as low-power IoT sensor hub, logger, video streaming for cameras, Wi-Fi and Bluetooth enabled devices, home automation and mesh networking.

The ESP32 is a 2.4 GHz WLAN and Bluetooth combo chip developed with TSMC ultra low power 40 nm technology. The ESP32 is the most widely used Wi-Fi + Bluetooth solution in the industry and combines the antenna switch, RF balun, power amplifier, low-noise amplifier, filter and power management, so it takes up little space on the PCB.

Key Features:

  • CPU and Memory: Xtensa® 32-bit LX6 Dua-core processor, up to 600 DMIPS.
  • 448 KByte ROM
  • 520 KByte SRAM
  • 16 KByte SRAM in RTC.
  • QSPI can connect up to 4* Flash/SRAM, each flash should be less than 16 Mbytes.
  • Supply Voltage: 2.2V~3.6V

Wifi:

  • 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.
  • WMM-PS, UAPSD
  • 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

Bluetooth:

  • 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)
  • ATT/GATT
  • HID
  • All GATT-based profile supported
  • SPP-Like GATT-based profile
  • BLE Beacon
  • A2DP/AVRCP/SPP, HSP/HFP, RFCOMM
  • CVSD and SBC for audio codec
  • Bluetooth Piconet and Scatternet

Clocks and Timers:

  • Internal 8 MHz oscillator with calibration
  • Internal RC oscillator with calibration
  • External 2 MHz to 40 MHz crystal oscillator
  • External 32 kHz crystal oscillator for RTC with calibration
  • Two timer groups, including 2 x 64-bit timers and 1 x main watchdog in each group
  • RTC watchdog

Peripheral Interface:

  • 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

Security:

  • IEEE 802.11 standard security features all supported, including WFA, WPA/WPA2 and WAPI
  • Secure boot
  • Flash encryption
  • 1024-bit OTP, up to 768-bit for customers
  • Cryptographic hardware acceleration: -AES-HASH(SHA-2) library-RSA-ECC-Random Number Generator (RNG)

Development Support:

  • SDK Firmware for fast on-line programming
  • Open source toolchains based on GCC

Application:

  • 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

Specs:

Size?

  • The size of ESP-32S Wifi module is 16mm x 24mm x 3mm.
  • The ESP-32S deploys 4MB SPI Flash with WSOP?8 package. It also uses 3DBi PCB antenna on board.


PART LIST

  • 800x ESP-32S Wifi Bluetooth Combo Module
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