Wi-Fi Connectivity: Built-in Wi-Fi 802.11 b/g/n module allows easy integration into wireless networks, enabling internet connectivity for your projects.
CH340 USB-to-UART Bridge: Provides stable and straightforward USB communication for programming and debugging.
Versatile I/O: Multiple GPIO pins, PWM, I2C, SPI, and UART interfaces allow for a wide range of sensor and peripheral connections.
High Performance: Powered by the ESP8266 microcontroller, offering 80 MHz processing speed, 4 MB flash memory, and 64 KB RAM.
Compact Design: Small form factor makes it easy to incorporate into various projects and enclosures.
Compatible with Arduino IDE: Full support for programming using the Arduino IDE, with extensive libraries and community resources available.
Onboard Antenna: Ensures reliable wireless performance without the need for external antennas.
Microcontroller: ESP8266
Clock Speed: 80 MHz
Flash Memory: 4 MB
SRAM: 64 KB
Wi-Fi Standard: 802.11 b/g/n
Operating Voltage: 3.3V
I/O Voltage: 3.3V
Dimensions: 48 mm x 26 mm
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