• 11 b/g/n Wi-Fi Direct (P2P), soft-AP
• Integrated TCP/IP protocol stack
• CP2102 Serial / USB Chip
• +19.5dBm output power in 802.11b mode
• 4MB Flash Memory
• Integrated low power 32-bit CPU
• SDIO 1.1 / 2.0, SPI, UART
• Dimensions – 49 x 24.5 x 13mm
• Integrated TR switch, balun, LNA, power amplifier and matching network
• Integrated PLLs, regulators, DCXO and power management units
• On board USB to serial chip to easily program and upload codes from the Arduino IDE
• Embeds logic level converter circuits
• Has on board 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
• Easy access to the GPIO pins for easy prototyping
• ESP-12E Processor
• Easy to use breadboard friendly form factor
• Voltage Regulator / Converter, excellent DC to DC conversion, super efficient

• Input Voltage: 7 – 12V
• Operating Voltage: 3.3V
• CPU: 32-bit RISC Tensilica Xtensa LX106 running at 80 MHz
• 64 KB of instruction RAM, 96 KB of data RAM   (80x Arduino UNO!)
• 512 KB of EEPROM (512x Arduino UNO!)
• External QSPI flash – 512 KB to 4 MB* (up to 16 MB is supported)
• IEEE 802.11 b/g/n Wi-Fi
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • WEP or WPA/WPA2 authentication, or open networks
• Digital I/O Pins (DIO): 16
• Analog Input Pins (ADC): 1
• UARTs: 1 on dedicated pins, plus a transmit-only UART can be enabled on GPIO2
• SPIs: 1
• I2Cs: 1
• Flash Memory: 4 MB
• SRAM: 64 KB
• Clock Speed: 80 Mhz
• 80 Mhz clock (5x arduino UNO or mega!)
• Current: 215mA
• Dimensions: 49 x 24.5 x 13mm

Package Include:

• 1 x ESP8266 CP2102 NODE MCU 30 Pin CP-2102 WIFI Internet Of Things Development Board Based ESP8266 CP 2102 Wireless Module