官方授權台灣代理分銷
GPRSbee rev. 6
原名
GPRSbee rev. 6
貨號
113990103
分類
Cellular-LTE-NB-IoT
特價
1,372
商品停售
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資料來源：https://www.seeedstudio.com/GPRSbee-rev.-6-p-2445.html
Description
The brand new GPRSbee is a GPRS/GSM expansion board, designed by Gregory Knauff. It is much smaller, smarter, more energy efficient and cheaper than the original GPRSbee,
The board has the bee form factor and can be used in any system that has a bee socket like the SODAQ board, Seeeduino Stalker or the Arduino Fio. The GPRSbee uses SIM cards of the MicroSIM form factor.
The core of this board is the SIM800H 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 SODAQ board has), this allows for charging the LiPo battery too.
When not in use the GPRSbee is disconnected from the power source. Only the built in RTC (Real Time Clock) will draw just 3uA. This is a great saving over the normal power down mode in which the SIM800H still draws 50uA.
Switching the GPRSbee on is simple, just make the DTR pin HIGH. To send data to the Internet just briefly switch on the GPRSbee (on average 30 seconds) to send the data and switch it off again. This way we can easily make battery and/or solar powered systems.
Specifications:
SIM 800H module
bee socket compatible
3.7 volt LiPo battery connector and board connector
MicroSIM adapter
U.FL antenna connector
Network Activity LED
Software ON/OFF through DTR pin (DTR high = on)
Power status though CTS pin
3.3 V to 2.8V level converter
Part List:
1 X GPRSbee rev. 6
Compatible with
SODAQ
Arduino FIO and FIO V3
Seeedstudio Stalker
Any other board with bee socket
Bee socket adapters
You can find more information at http://www.gprsbee.com/
For any technical support or suggestion, please kindly go to our forum.
描述
全新的 GPRSbee 是一個 GPRS/GSM 擴展板, 由葛列格里 Knauff 設計。它比原來的 GPRSbee 更小, 更聰明, 更節能, 更便宜,
該主機板有蜂形因素, 可以用於任何系統, 有一個蜜蜂插座像 SODAQ 板, Seeeduino 跟蹤或 Arduino 裝卸。GPRSbee 使用 MicroSIM 形式因數的 SIM 卡。
該板的核心是 SIM800H 模組。與大多數其他 GPRS/GSM 模組一樣, 該模組的工作電壓為 3.5-4.5 伏, 並且在廣播猝發時可以繪製多達2A 的電源。這使得蜜蜂插座所能提供的3.3V 電源不合適。這已經解決了電源 GPRSbee 直接從一個3.7 伏的電池。
為適應這一 GPRSbee 有兩個 JST 插座, 一個連接電池和第二個, 提供電源的主機板。當主機板有一個脂充電電路 (像 SODAQ 板一樣), 這允許充電的脂肪電池。
當不使用時, GPRSbee 與電源斷開連接。只有內置的 RTC (系統時鐘) 將繪製只有3uA。這是一個偉大的儲蓄超過正常的電源關閉模式, 其中 SIM800H 仍然繪製50uA。
切換 GPRSbee 簡單, 只需使 DTR pin 高。要將資料發送到 Internet, 只需簡單地打開 GPRSbee (平均30秒) 就可以發送資料並再次切換。這樣我們就可以輕鬆地製造電池和/或太陽能動力系統。
規格:
SIM 800H 模組
蜂插座相容
3.7 伏電池連接器和主機板連接器
MicroSIM 配接器
U. FL 型天線連接器
網路活動指示燈
通過 dtr pin (dtr 高 = on) 的軟體開/關
電源狀態, 雖然 CTS pin
3.3 V 到2.8V 電平轉換器
部件清單:
1 X GPRSbee rev. 6
相容
SODAQ
Arduino 裝卸和裝卸 V3
Seeedstudio 跟蹤者
任何其他有蜂插座的板
蜂通訊端配接器
您可以在HTTP://www.gprsbee.com/中找到更多資訊
如有任何技術支援或建議, 請轉到我們的論壇.
