Product Specifications

• Color: Black Green
• Material: PCB
• Processor: Dual Core Tensilica Xtensa 32-bit LX6
• Working Voltage: 2.3~3.6V
• Working Current: 80mA
• Clock Frequency: 80~240MHz
• Flash Memory: 4MB
• Data Rate: 54Mbps
• Static Random Access Memory: 512KB
• Size: About 70x60mm / 2.75x2.36 inch
• Weight: 30g

Important Note:

The ESP32 Breakout Board GPIO 1 into 2 is only compatible with 30 Pins ESP32, which is for reference only: NodeMCU-32S Lua 30Pin.

Features

1. Versatile and Powerful: The ESP WROOM 32 is a powerful WiFi-BT-BLE MCU module suitable for a variety of applications, from low-power sensor networks to demanding tasks like voice coding, music streaming, and MP3 decoding. Its core is the ESP32S chip, designed for scalability and adaptability, with two CPU cores that can be independently managed, and clock frequencies adjustable between 80 MHz and 240 MHz.
2. Rich Peripheral Integration: The ESP32S integrates an array of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensor amplifiers, SD card interfaces, Ethernet, high-speed SDIO/SPI, UART, and I2C. This makes it an excellent choice for projects requiring various sensor and interface types.
3. Dual-mode WiFi and Bluetooth Compatible: This circuit board uses the 2.4 GHz dual-mode WiFi and Bluetooth-compatible chip ESP-WROOM-32, featuring 40-nanometer low-power technology. This provides both fast wireless internet connectivity and low-power Bluetooth-compatible communication capabilities.
4. Stable Design: The expansion board features a two-layer design with a single pin on each side, providing stable and reliable contact and signal transmission for your ESP32 board. This design ensures consistent and reliable data transfer even under challenging conditions.
5. GPIO Expansion: The splitter board allows you to expand one GPIO pin of your ESP32 development board into two, making it an excellent tool for smart home projects. It enables you to reuse all your pins without sacrificing performance, offering an excellent alternative to other market options.

Package Includes

• 1 x Expansion Board
• or
• 1 x ESP-WROOM-32 Development Board
• 1 x Expansion Board