Module wifi ESP8285 NodeMCU-M ESP-M2 được phát triển nguyên mẫu IOT tích hợp GPIO,PWM,I2C,ADC.

Thông số kỹ thuật :

• Fully compatible with ESP8266, the source can be used to transplant.
• Built-in Tensilica L106 ultra-low power 32-bit microprocessor, clocked at 80MHz and 160MHz support RTOS.
• Built-in TCP / IP protocol stack.
• Built-in 1-channel 10-bit high-precision ADC.
• Peripheral Interface HSPI, UART, I2C, I2S, IR Remote
• Control, PWM, GPIO.
• The deep sleep hold current is 10uA and the shutdown current is less than 5uA.
• Wake up within 2 ms, connect and pass the packet.
• Standby power consumption less than 1.0mW (DTIM3).
• Built-in 1M bytes of SPI Flash .
• Supports 802.11 b / g / n / e / i.
• Support Station, SoftAP, SoftAP + STA mode.
• Support for Wi-Fi Direct (P2P).
• Supports CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC hardware acceleration.
• P2P discovery, P2P GO mode / GC mode and P2P power management.
• WPA / PA2 PSK and WPS.
• 802.11 i security features: pre-authentication and TSN.
• Hold 802.11n (2.4 GHz).
• 802.1h / RFC1042 frame encapsulation.
• Seamless roaming support.
• Support AT remote upgrade and cloud OTA upgrade.
• Support for Smart Config features 

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