NodeMCU USB-C ESP8266 WiFi Development Board for Arduino

• OSOYOO NodeMCU ESP8266 development board is based on ESP8266 micro controller (ESP-12F) with 802.11 b / g / n WLAN . This development board consists of: Built-in Flash: 32Mbit and serial chip is upgraded CH340C chip.
• The development board uses the USB-C port, making the transfer rate greatly improved, faster and more convenient to use
• This WiFi development board dimensions is 52mm x 26mmenables you comfortable prototyping by simple programming and breadboard-optimised construction .It can be used for Smart home, Intelligent building,Industrial automation.
• Powerful on-board storage and processing capabilities that allows it to be integrated with application-specific sensors and devices that require minimum load during run time. Power your development in the fastest way combinating with NodeMCU Firmware
• We have tutorials that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.

The OSOYOO NodeMCU development board is based on ESP8266, features WiFi connectivity, onboard USB to UART converter and keys. All pins of the ESP-12F module can be connected via expansion headers, allowing you to connect the board to other peripherals and to generate PWM, I2C, SPI, and UART serial communications.

Thanks to its large open source developer community, a large number of libraries for this popular microcontroller is available. This open-source board supports development in various ways such as Lua/AT commands/MicroPython/Arduino/IOT source code, etc. Greatly speed up your IOT application developing process.

WIFI module                   ESP-12F

Processor                      ESP8266

Built-in Flash Memory/SRAM      4 MB / 64 KB

Clock Speed                    80 MHz

USB to Serial convert chip         CH340C

Antenna                        Onboard PCB antenna

Peripheral interface               UART/SPI/I2C/SDIO/GPIO/ADC/PWM

WiFi protocol                    IEEE 802.11 b/g/n

Frequency range                 2.4G ~ 2.5G (2400M ~ 2483.5M)

Serial port baud rate         1200/2400/4800/9600/19200/38400/57600/74800/115200 bps

WiFi operation current  continuous transmission operation: ≈70mA (200mA MAX), deep sleep mode: <3mA

Serial WiFi transmission rate             110-460800bps

WIFI mode                         Station / SoftAP / SoftAP+Station

Power supply                             5V

Logic level                                3V

Input Voltage                              4.5-18V

More detailed information see : https://osoyoo.com/2023/02/02/osoyoo-nodemcu-wifi-development-board/