HALJIA Mini ESP-M2 ESP8285 serial transmission wireless WiFi control module ESP8266 - Compatible with ESP8266

• The volume is ultra-small
• Serial to WiFi
• Wireless transmission
• Long-range ultra-low power consumption
• High temperature, up to 125 Degrees Celsius fully compatible with ESP8266, the source can be used to transplant.

Colour:black Material:metal N SOC characteristics 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 L Peripheral interface HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO L Deep sleep hold current is 10uA and shutdown current is less than 5uA Within 2 ms wake up, connect and pass the packet L standby power consumption less than 1.0mW (DTIM3) Built-in 1M bytes SPI Flash N Wi-Fi features Supports 802.11 b / g / n / e / i L Support Station, SoftAP, SoftAP + STA mode L support for Wi-Fi Direct (P2P) L Support hardware acceleration of CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC P2P discovery, P2P GO mode / GC mode and P2P power management L WPA / PA2 PSK and WPS L 802.11n (2.4 GHz) L 802.1h / RFC1042 frame encapsulation L seamless roaming support L support AT remote upgrade and cloud OTA upgrade L Support for Smart Config features (including Android and iOS devices) Packing List: 1 x Wireless WiFi control module