The ESP32 Development Board with WiFi and Bluetooth is a highly versatile microcontroller board based on the ESP32 chip, offering integrated WiFi and Bluetooth capabilities. It is widely used for a variety of IoT, wireless communication, and embedded projects.
Key features include:
Microcontroller: ESP32
Operating Voltage: 3.3V (Note: Voltage levels are NOT 5V tolerant)
Dual-Core Processor: Dual-core Xtensa 32-bit LX6 MCU, running at up to 240MHz
Digital I/O Pins: 36 (of which some may be used for special functions)
Analog Input Pins: 18
Flash Memory: 4MB (32Mb)
RAM: 520KB SRAM
WiFi Connectivity: Built-in 802.11 b/g/n WiFi with support for WPA/WPA2 encryption, including support for station (client), access point (AP), and both station and AP (STA+AP) modes
Bluetooth Connectivity: Built-in Bluetooth 4.2 and BLE (Bluetooth Low Energy) support
USB Interface: USB to Serial converter for programming and debugging, as well as USB OTG support
Integrated SPI, I2C, UART, ADC, DAC interfaces for peripheral device connectivity
Support for Arduino IDE, ESP-IDF (Espressif IoT Development Framework), and other development environments
The ESP32 Development Board with WiFi and Bluetooth offers an excellent balance of performance, connectivity, and energy efficiency, making it suitable for a wide range of applications, including IoT devices, wearables, smart home automation, and more. Its comprehensive set of features and robust community support make it an ideal choice for both beginners and experienced developers alike.