ESP-Wroom-32 WiFi BT SoC Based Development Board - NodeMCU

ESP-Wroom-32 WiFi BT SoC Based Development Board - NodeMCU

This is the NodeMCU development board based on ESP32, features WiFi+Bluetooth connectivity, onboard CP2102 and keys. What's more, all the I/O pins of ESP-WROOM-32 module are accessible via the extension headers.

Thanks to the rich open-source resources, it supports development in various ways such as Lua/AT commands/MicroPython/Arduino/IOT source code, etc. helps you to fast prototype IoT applications.

Features

• → Onboard ESP-WROOM-32 module
• → Onboard CP2102, USB to UART converter
• → USB port for power input, firmware programming, or UART debugging
• → 2x19pin extension headers, breakout all the I/O pins of the module
• → 2x keys, used as reset or user-defined

Technical Specs

• → WIFI module: ESP-WROOM-32
• → Processor: ESP32-D0WDQ6
• → Built-in Flash: 32Mbit
• → Antenna: Onboard PCB antenna
• → Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S
• → WiFi protocol: IEEE 802.11 b/g/n
• → Bluetooth: Bluetooth 4.2
• → Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
• → WIFI mode: Station / SoftAP / SoftAP+Station
• → Power supply: 5V
• → Logic level: 3.3V
• → Dimensions: 48.26mm x 25.4mm