ESP8285 ESP-M2 Nodemcu wifi development board

The ESP8285 ESP-M2 NodeMCU WiFi Development Board is a compact and versatile development board based on the ESP8285 chipset. It integrates Wi-Fi connectivity, making it ideal for IoT (Internet of Things) projects requiring wireless communication capabilities. This board is compatible with the NodeMCU firmware and development environment, offering ease of use and rapid prototyping for IoT applications.

Key Features:

• ESP8285 Chipset: Integrates Wi-Fi connectivity for IoT applications.
• NodeMCU Compatible: Supports NodeMCU firmware and development environment.
• USB-to-Serial Converter: Includes an onboard USB-to-Serial converter (CH340 or CP2102) for easy programming and debugging.
• Expansion Headers: Provides GPIO pins for connecting sensors, actuators, and other peripherals.
• Micro USB Port: Allows for power supply and programming via USB connection.
• Reset and Flash Buttons: Onboard buttons for reset and flashing firmware.
• Integrated Antenna: Built-in antenna for wireless communication.

Technical Specifications:

• Microcontroller: ESP8285 (based on ESP8266)
• Wi-Fi Standard: IEEE 802.11 b/g/n
• Operating Voltage: 3.3V DC
• Digital I/O Pins: GPIO, SPI, I2C, UART
• Analog Input Pins: 1 (10-bit ADC)
• USB Interface: Micro USB for power and programming
• Flash Memory: 1MB (expandable via SPI flash)
• Operating Temperature Range: -40°C to +125°C
• Dimensions: Typically around 48mm x 26mm

Applications:

• IoT Projects: Home automation, smart devices, sensor networks.
• Wireless Communication: Remote monitoring, data logging, telemetry.
• Prototyping: Rapid development of Wi-Fi enabled applications.
• Educational Use: Learning and experimenting with IoT technologies.
• Embedded Systems: Integration into various embedded systems and devices.

Datasheet:
For detailed technical specifications, refer to the ESP8285 ESP-M2 NodeMCU WiFi Development Board Datasheet .