






Atribut
ESP-WROOM-02DModel Number
Guangdong, ChinaPlace of Origin
WiFi ModuleType
Wireless-tagBrand
2.4 GHz ~ 2.5 GHz (2400 MHz ~ 2483.5 MHz)WIFI Frequency range
802.11 b/g/nWi-Fi protocols
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:4MB(32Mbit)
Wi-Fi mode:Station/SoftAP/SoftAP + Station
Firmware upgrade:UART Download/OTA /via hos
Antenna:Onboard antenna
Dimensions:18*20*3.2
jual Unit:item tunggal
ukuran paket tunggal:3X3X2 cm
tunggal berat kotor:0.050 kg

















