ESP32 ESP32S ESP-WROOM-32 ESP8266 WiFi + Bluetooth Dev Board Adapter Module

Description

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ESP32 ESP32S ESP-WROOM-32 ESP8266 WiFi + Bluetooth Dev Board Adapter Module
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Product Introduction
ESP-32/32S
Module
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 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
Wi-Fi
Bluetooth
802.11 b/g/n/e/i
Class-1, class-2 and class-3 transmitter without external power amplifier
802.11 n (2.4 GHz), up to 150 Mbps
Enhanced power control
802.11 e: QoS for wireless multimedia technology
+10 dBm transmitting power
WMM-PS, UAPSD
NZIF receiver with -98 dBm sensitivity
A-MPDU and A-MSDU aggregation
Adaptive Frequency Hopping (AFH)
Block ACK
Standard HCI based on SDIO/SPI/UART
Fragmentation and defragmentation
High speed UART HCI, up to 4 Mbps
Automatic Beacon monitoring/scanning
BT 4.2 controller and host stack
802.11 i security features: pre-authentication and TSN
Service Discover Protocol (SDP)
Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)
General Access Profile (GAP)
Infrastructure BSS Station mode/SoftAP mode
Security Manage Protocol (SMP)
Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management
Bluetooth Low Energy (BLE)
UMA compliant and certified
ATT/GATT
Antenna diversity and selection
HID
Compliant with Bluetooth v4.2 BR/EDR and BLE specification
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
ESP32 vs ESP8266:
ESP32
ESP8266
Ethernet MAC interface
Not available
GPIOs for 10 touch sensors
Not available
Temperature sensor (on-chip)
Not available
Remote controller functionality
Not available
Hall sensor
Not available
Digital-to-Analog Converter (DAC)
Not available
CAN 2.0
Not available
Analog-to-Digital Converter (ADC): 16 channels with 12-bit
SAR-ADC with support for a Low-Noise Amplifier (LNA)
10-bit ADC, no LNA
2 I2C interfaces
1 I2C interface
16 channels for PWM
8 channels for PWM
GPIOs (General Purpose Input / Output): 36
GPIOs: 17
4 SPI interfaces with Quad-SPI and maximum 80MHz
3 SPI interfaces with Quad-SPI and maximum 80MHz
Pin assignment:
Package included:
1 x ESP-32 ESP-32S ESP-WROOM-32 WLAN & BLE Module
ESP-32/32S Adapter
This is a adapter board for ESP-32S Wireless Module. It can be inserted to breadboard with Dupont cable wire. Convenient to develop and debug.
RESET I/O Pins
Pin Pitch: 2.54mm
Package included:
1 x Adapter
ESP-32 Dev Board (CP2102)
ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters,
and power management module. The entire solution takes up the least amount of printed circuit board area.
This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,
power and RF properties best, which is safe, reliable, and scalable to a variety of applications.
Features:
High performance-price ratio
Small volume, easily embeded to other products
Strong function with support LWIP protocol, Freertos
Supporting three modes: AP, STA, and AP+STA
Supporting Lua program, easily to develop
Package included:
1 x ESP32 Development Board
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.