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802.11 b/g/n Wi-Fi Module OEMs, Tx-Rx, Server type,  RS485 transceiver, led Wi-Fi flashing

Ordering Code: PWR-F-S04-S [add_to_cart sku=PWR-F-S04-S]

PWR-F-RS485-S is a plug-and-play Wi-Fi uncovered module. It is a RS485 to Wi-Fi complete Converter.

The PWR-F-RS485-S is server type Wi-Fi module. It is characterized by the capability to create a Wi-Fi network with its own IP factory editable and allow other Wi-Fi devices to connect to it.

Like other Compact modules it permits ad hoc mode and infrastructure operation mode.


Wiicom supplies a solution for the transceiver needs that combines powering and interfacing. PWR-F-RS485-S is equipped with a RS485 transceivers to communicate with the host.

In addition it can ben supplied with a voltage between 7 and 28Vdc, for an industrial and all-day use.


The PWR-F-RS485-S modules are immediately ready to be used. Thanks to Wiicom configurator software, available on wiicom website, user can define all Wi-Fi network settings.

There’s no need to develope or modify any software on the host board.

Data Interface Direct transmission up to 2.5 Mbps (without overhead) RF Frequency Band 2.412 - 2.484 GHz (integrated antenna)
Electrical Compatibility TTL Compatible 5V, +- 15KV ESD
WLAN Functions Ad-hoc and infrastructure modes Security Protocol WEP, WPA and WPA2-PSK
Network Standard Support IEEE 802.11b/g single stream n Network Protocols TCP, IPv4, ARP, ICMP
RF Output Power 15-17 dBm Operating Temperature -40 to + 85 °C
RF Data Rates 802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps; 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps; 802.11b: 1, 2, 5.5, 11 Mbps Supply Voltage 7 - 28 Vdc
Dimensions 66 x 30 x 12 mm Consumption RX = 56mA, TX = 160mA  (@7V)

  • Compliant to 802.11b/g and single stream 802.11n
  • Ad-hoc and infrastructure operation modes support
  • WPA/WPA2-PSK and WEP security modes support
  • TCP protocol support
  • 7 configurable Server sockets
  • Equipped with RS485 transceiver and power supply 5-28V
  • Small size

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