ESP-WROOM-32 ESP32/ESP32S/ESP32U Module 150 Mbps Wi-Fi BT BLE MCU Module Hall Sensor Bluetooth-Compatible for Smart Electronics

Feature:


1. Powerful Functionality: ESP-WROOM-32 is a flexible WiFi-BT-BLE MCU module that can be utilized for low-power sensor networks and demanding duties, corresponding to voice coding, audio streaming, and MP3 decoding.

2. Expandable and Adaptive: The module’s core is the ESP32 chip, which has expandable and adaptive options. Two CPU cores could be managed individually or powered on and off, and the clock frequency vary could be adjusted from 80 MHz to 240 MHz.

3. Rich Peripherals: The ESP32 integrates varied peripherals, together with capacitive contact sensors, Hall sensors, low-noise sensing amplifiers, SD card interfaces, Ethernet interfaces, high-speed SDIO, SPI, UART, I2S, and I2C.

4. High-performance Processor: The ESP32S module is provided with the W800 chip because the core processor, supporting Wi-Fi 802.11b/g/n protocol and BLE 4.2 protocol. It contains a low-power 32-bit XT804 CPU working at 240MHz, 2MB Flash, 288KB RAM, and wealthy peripheral interfaces, together with SDIO, PSRAM, SPI, UART, I2C, PWM, ADC, Touch Sensor, Duplex 12S, and GPIO.

5. Wide Range of Applications: ESP-WROOM-32 integrates conventional Bluetooth-Compatible, Low-Power Bluetooth-Compatible, and WiFi, making it appropriate for a variety of functions. WiFi helps a variety of communication connections, together with direct Internet connection via a router, whereas Bluetooth-Compatible permits customers to connect with their telephones or broadcast BLE Beacon alerts for sign detection.

Specification:

ESP32
ESP-WROOM-32 integrates conventional Bluetooth-Compatible, low-power Bluetooth-Compatible, and Wi Fi, and has a variety of functions: Wi Fi helps a variety of communication connections and in addition helps direct connection to the Internet via routers; Bluetooth-Compatible permits customers to connect with their telephones or broadcast BLE Beacon for sign detection. The sleep present of the ESP32 chip is lower than 5 μ A. Make it appropriate for battery powered wearable digital gadgets. The ESP-32 helps a knowledge transmission price of as much as 150 Mbps, and after passing via an influence amplifier, the output energy can attain 22 dBm, enabling large-scale wi-fi communication. Therefore, this chip has industry-leading Advanced technical specs, together with efficiency in excessive integration, wi-fi transmission distance, energy consumption, and community connectivity.
ESP32S
Module dimension: about 25.5 * 18.0 * 3.1mm/1.00 * 0.70 * 0.12inch
Antenna type: default onboard antenna appropriate with IPEX base
Spectrum vary: 2400-2483.5MHz
Working surroundings: -40 ° C~85C
Storage surroundings: -40 ° C~125 ° C,<90% RH
Power provide vary: energy provide voltage 3.0V~3.6V, present ≥ 500mA
Supported interfaces: UART/GPIO/ADC/PWM/12C/SPL/Touch sensor/PSRAM/SDIO/DuplexI2S
Number of IO ports: 15
Serial port velocity: default 115200bps
Security: WPS/WEP/WAP/WOA2 Personal/WPA2 Enterprise/WPA3
Flash: default 2M Byte
ESP32U
WiFi protocol: 802.11 b/g/n (802.11n, velocity as much as 150 Mbps)
Support 0.4us safety interval
Frequency vary: 2.4-2.5 GHz
Bluetooth-Compatible protocol: compliant with Bluetooth-Compatible v4.2 BR/EDR and BLE requirements
radio frequency
NZIF receiver with -98 dBm sensitivity
Class-1, Class-2, and Class-3 emitters
Hardware:
Module interface
SD card, UART, SPI, SDIO, I2C, LED PWM, motor PWM, I2S, I2C, IR
GPIO, capacitive contact sensor, ADC, DACLNA preamplifier
On chip sensor: Hall sensor
Integrated crystal oscillator: 40MHz crystal oscillator
Integrated SPI flash: 4 MB
Working voltage/energy provide voltage: 3.0V~3.6V
Working present: common: 80mA
Power provide present: minimal: 500mA
Recommended working temperature vary: -40 °~+85 ° C
Size: about 20 * 19 * 3mm/0.78 * 0.74 * 0.11 inch