Moduł Wifi do drukarek 3D Geeetech w cenie 17,99$

Kod rabatowy:

GB3DWiFi

Podstawowe informacje:

CPU: STM32F107 + ESP8266
power supply: 5V DC
Working current: 150mA ( on average ), 500mA ( peak )
USB 2.0 full-speed host
TF card support: SDSC, SDHC ( less than 32G ), CLASS2, CLASS4
WiFi frequency: 2.4G – 2.5G ( 2400M – 2483.5M )
Transmission power: 802.11b: + 20dBm / 802.11g: +17dBm / 802.11n: +14dBm
Receiving sensitivity: 802.11b: -91dBm ( 11Mbps ) / 802.11g: -75dBm ( 54Mbps ) / 802.11n: -72dBm ( MCS7 )
Antenna: PCB on-board antenna
WiFi mode: Station / SoftAP
WLAN standard: 802.11 b/g/n
Security mechanism: WPA / WPA2
Encryption type: WEP / TKIP / AES
Network protocol: IPv4 / TCP / UDP / HTTP / FTP / MQTT