Хорошее качество серийный Wifi модуль Esp-Wroom-02 Esp8266 изолятор балки встряхивая 12 дешевые

1.802.11 b/g/n/e/i

2.802.11 n (2.4 GHz), up to 72.2 Mbps

3.802.11 e: QoS for wireless multimedia technology

4.AT Set, Cloud Server, App

5.A-MPDU and A-MSDU aggregation

6.Network Protocols: IPv4, TCP/UDP/HTTP/FTP

7.Fragmentation and defragmentation

8.Automatic Beacon monitoring/scanning

9.802.11 i security features: pre-authentication and TSN

10.Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)

11.Infrastructure BSS Station mode/Soft AP mode

12.Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management

13.UMA compliant and certified

14.Antenna diversity and selection

15.RoHS compliance (Lead-free)

16.FCC, CE compliance

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Hardware Features

Model

WG219

Antenna Type

IPEX connecter or PCB antenna

Chipset solution

ESP8266

Voltage

3.3V+/-10%

Dimension(L×WxH)

25.5mm*18.0mm*3.2mm

2.4GHz Wireless Features

Wireless Standards

IEEE 802.11 b/g/n

Frequency Range

2.412-2.484GHz

Data Rates

IEEE 802.11a Standard Mode: 6,9,12,18,24,36,48,54Mbp

IEEE 802.11 b Standard Mode: 1,2,5.5,11Mbps

IEEE 802.11g Standard Mode: 6,9,12,18,24,36,48,54Mbps

IEEE 802.11n/Draft 2.0 Mode: 72.2Mbps @ HT20(MCS7)

2.4GReceiver Sensitivity

HT20 MCS7 :   -70dBm@10% PER(MCS7)

OFDM 54M :   -73dBm@10% PER

CCK, 11M:   -88dBm@ 8% PER

Wireless Security

Supports WEP64/128, WPA, WPA2, TKIP, WAPI, and AES hardware encryption

Transmit Power With ±2dBm tolerance

IEEE 802.11n:  13-16dBm @HT40 MCS7

IEEE 802.11g:    16dBm 

IEEE 802.11b:    18dBm

Work Mode

Soft AP/ Station/Soft AP+Station

Others

Environment

Operating Temperature: -20℃~70℃

Storage Temperature: -40℃~125℃ 

Operating Humidity: 10%~90% non-condensing

Storage Humidity: 5%~90% non-condensing