WiFi 마스터 Brick 확장 모듈
(WIFI Master Extension 2.0 -TinkerForge)
개요
- 본 제품은 WiFi 마스터 Brick 확장 모듈입니다.
- 디바이스 자체가 API에서 생성된 TCP/IP 패키지를 처리하므로, 모바일 폰이나 임베디드 PC 등에서 직접 연결이 가능합니다.
- Master Brick과 같이 사용하는 제품입니다.
- TinkerForge Brick, Bricklet, Master Extension 모듈이란?
- TinkerForge Brick 모듈은 USB 통해 PC에서 제어가 가능한 모듈입니다.
- 브릭모듈에는 두개의 Bricklet 포트가 있어 이 포트를 통해 다양한 브릭렛 모듈을 연결, brick 모듈의 기능을 확장할 수 있습니다.
- 또한 brick 모듈은 다른 brick 모듈과 stacking 하여 사용이 가능합니다. 예를 들면 Master Brick은 Master Extension 모듈과 쌓아 올려 사용이 가능합니다.
특징
- Controls Bricks/Bricklets wirelessly over a WIFI network
- Operates at 802.11b/g/n
- Supports WPA2 encryption as client and access point
- Supports static IP as well as DHCP as client and access point
- Supports client and access point mode at the same time
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Since the device itself handles TCP/IP packages generated by the API, it is possible to connect directly from your controlling device (mobile phone, tablet, (embedded) PC). A Brick Daemon is not necessary.
To use the WIFI Extension 2.0 a Master Brick is mandatory. The RED Brick is currently not supported. If you want to use other Bricks, you can build a stack and plug them also on top of the Master Brick. If you want to use Bricklets you can attach them to the Master Brick or to other Bricks in the stack. From the programming perspective this is completely transparent, i.e. all Bricks and Bricklets can be used exactly the same way as if they were connected to your controlling device via USB.
Technical Specifications
Property Value Current Consumption 80mA (transmit), TBDmA (during sleep) Maximum Concurrent Connections 10 Modes Client, Access Point and Client/Access Point concurrently Tinkerforge Protocols Full support (TCP/IP, authentication and WebSockets) RF Output Power (Typical) up to 19.5dBm Security Protocols WEP, WPA, WPA2 Supported Standards IEEE 802.11 b/g/n, with CCK, OFDM and MCS7 modulation Dimensions (W x D x H) 40 x 40 x 16mm (1.57 x 1.57 x 0.63") Weight 12g