官方授權台灣代理分銷
GPRSBee
原名
GPRSBee
貨號
113990065
分類
Accessories for Ham Radio & Instruments
特價
2,174
商品停售
由於停止生產、銷量不佳、升級改版... 或其他因素，SeeedStudio 原廠目前已經停止生產、供應、或銷售本件商品，請尋找其他替代品方案。
資料來源：https://www.seeedstudio.com/GPRSBee-p-1581.html
Description
The GPRSbee is a GPRS/GSM expansion board, designed by Gregory Knauff
The board has the bee form factor and can be used in any system that has a bee socket like the Seeeduino Stalker or the Arduino Fio. The GPRSbee uses SIM cards of the MicroSIM form factor.
The core of this board is the well known SIM900 module. This module, like most other GPRS/GSM modules, has an operating voltage of 3.5 - 4.5 volt and can draw up to 2A power during broadcasts bursts. This makes the 3.3V power that the bee socket can provide unsuitable. This has been solved by powering the GPRSbee directly from a 3.7 volt LiPo battery.
To accomodate this the GPRSbee has two JST sockets, one to connect the battery and a second one to provide the power to the main board. When the main board has a LiPo charge circuit (like the Stalker and the Fio have), this allows for charging the LiPo battery too.
Specifications
- SIM 900 module
- bee socket compatible
- 3.7 volt LiPo battery connector and board connector
- MicroSIM adapter
- SMA antenna connector
- Network Activity LED
- Manual ON/OFF switch
- Software ON/OFF through DTR pin
- Power status though CTS pin
- 3.3 V to 2.8V level converter
Compatible with
- Arduino FIO and FIO V3
- Seeedstudio Stalker
- Any other board with bee socket
- Bee socket adapters
You can find more modules http://www.gprsbee.com/.
該GPRSbee是GPRS / GSM擴展板，由格雷戈里Knauff設計
該板具有蜂外形，並且可以在具有蜂插座像Seeeduino潛行或Arduino的吸入氧濃度的任何系統使用。該GPRSbee採用的MicroSIM外形的SIM卡。
這款主板的核心是眾所周知的SIM900模塊。這個模塊，像其他大多數GPRS / GSM模塊，擁有3.5的工作電壓 - 4.5伏，並且可以在廣播突發拉升至2A電源。這使得3.3V電源的插座蜜蜂可以提供不合適。這已經由GPRSbee直接從3.7伏鋰聚合物電池供電解決。
以適應這個GPRSbee具有兩個JST插座，一個電池和一個第二個，以提供電源到主板連接。當主基板具有鋰聚合物充電電路（如潛行和吸入氧濃度有），這允許所述鋰聚合物電池太充電。
產品規格
- SIM 900模塊
- 蜜蜂插座兼容
- 3.7伏鋰聚合物電池連接器和主板連接器
- 的MicroSIM適配器
- SMA天線連接
- 網絡活動指示燈
- 手動ON / OFF開關
- 軟件ON / OFF通過DTR引腳
- 雖然CTS針電源狀態
- 3.3V至2.8V電平轉換器
兼容
- Arduino的FIO FIO和V3
- Seeedstudio潛行者
- 任何其他板蜂插座
- 蜜蜂插座適配器
你可以找到更多的模塊http://www.gprsbee.com/ 。
