מקום מוצא
Guangdong, China
Supplier Type
Authorized distributor of espessif
WIFI Frequency range
2.4 GHz ~ 2.5 GHz (2400 MHz ~ 2483.5 MHz)
Wi-Fi protocols
802.11 b/g/n
Peripheral interface
UART/HSPI/I2C/I2S/IR Remote/GPIO/PWM
Operating voltage
2.7 V ~ 3.6 V
Operating current
Average: 80 mA
SPI flash
2MB(16Mbit)/4MB(32Mbits)
Wi-Fi mode
Station/SoftAP/SoftAP + Station
Firmware upgrade
UART Download/OTA /via hos