The ESP-WROOM-32 is a flexible Wi-Fi+BT+BLE MCU module that can perform a wide range of tasks, from low-power sensor networks to the most demanding voice encoding, music streaming, and MP3 decoding operations. This module is powered by the ESP32-D0WDQ6 chip*. The integrated chip is meant to be flexible and extensible. The clock frequency may be modified from 80 MHz to 240 MHz, and there are two CPU cores that can be run separately. Alternatively, the CPU may be turned off and the low-power co-processor can be used to continually monitor the peripherals for changes or threshold crossings. The ESP32 has capacitive touch sensors, Hall sensors, low-noise sensing amplifiers, SD card interface, Ethernet, and high-speed SPI.
Features
-
Two low-power Xtensa® 32-bit LX6 microprocessors are included in the ESP32-WROOM-32
-
For booting and basic functionality, there is a 448 KBytes ROM
-
On-chip SRAM of 520 KBytes
-
8 KBytes SRAM in RTC SLOW
-
8 KBytes SRAM in RTC FAST
Pin Configuration
Specification
· Technical
· Operating Temperature－-40°C~85°C
· Part Status－Active
· Voltage - Supply－2.7V~3.6V
· Frequency－2.4GHz~2.5GHz
· Data Rate－150Mbps
· Power - Output－20.5dBm
Construction
Where to Use
ESP32 is a microcontroller that may be used in mobile, wearable electronics, and Internet-of-Things (IoT) devices. It has all of the cutting-edge low-power semiconductor capabilities, such as fine-grained clock gating, numerous power modes, and dynamic power scaling. In a low-power IoT sensor hub application, for example, ESP32 is only woken up on a periodic basis when a certain condition is recognized. The chip's energy consumption is reduced by using a low-duty cycle. The power amplifier's output may also be adjusted, allowing for the best possible trade-off between communication range, data rate, and power consumption.
Click the link to check the full article
https://www.easybom.com/blog/a/an-introduction-of-wi-fi-bt-ble-mcu-module-esp32
