※Raspberry Pi 3 Model A+

The Raspberry Pi 3 Model A+ is the latest board for the minimalist Pi fan. Like the Raspberry Pi 3 Model B+, it boasts a 64-bit quad core processor running at 1.4 GHz, dual-band 2.4 GHz and 5 GHz wireless LAN, and Bluetooth 4.3/BLE. This low-cost Pi uses the same processor as the model 3 B+, but does away with the Ethernet jack and three of the USB ports. It's still compatible with all Pi operating systems and software, and has the exact same 40 pin GPIO connector and camera/display sockets, so any HATs or Pi Plates or other things that plug into the model B+ will work just the same. 
It also has the same HDMI, sound/composite connector, and microUSB connector for power.
Unlike the Raspberry Model B+, there's only one USB port and no Ethernet jack, but it's also significantly smaller at 65mm x 56mm if you don't include overhang from the connectors. The USB port is set in and sticks up quite a bit compared to the very slim Pi Zero, if you're using HATs or bonnets with the Pi A+ that sit flat, please use some tape or a GPIO spacer to avoid shorts between the USB port and any pads on the bonnet.
Don't forget you'll need a USB power supply with microUSB cable, and a microSD card with a Raspberry Pi OS on it (we suggest a Raspbian 4G card or NooBS 8G card)

※Also please note some boards are made in the UK, some in China. WE DO NOT KNOW IN ADVANCE WHICH ONES YOU MAY RECEIVE!

• Dimensions: 65mm x 56mm / 2.5" x 2.25"
• Processor: Broadcom BCM2837B0, Cortex-A53
• Connectivity: 2.4GHz and 5 GHz IEE 802.11b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
• Access: Extended 40-pin GPIO header
• USB: One USB 2.0 Port - Keeping it compact means minifying the footprint as much as possible
• No Ethernet Port
• Video + Sound:
  • 1 x full-size HDMI
  • MIPI DSI display port
  • MIPI CSI display port
  • 4 pole stereo output and composite video port
• Multimedia:
  • H.264, MPEG-4 decode (1080p30)
  • H.264 encode (1080p30)
  • OpenGL ES 1.1, 2.0 graphics
• Memory: 512MB LPDDR2 SDRAM
• SD card support: Micro SD format for loading OS and data storage
• Input power:
  • 5V/2.5 A DC via micro USB 
  • 5V DC via GPIO header
• Operating temperature: 0–50ºC

• 尺寸：65mm x 56mm / 2.5“x 2.25”
• 處理器：Broadcom BCM2837B0，Cortex-A53
• 連接性：2.4GHz和5 GHz IEE 802.11b / g / n / ac無線LAN，藍牙4.2 / BLE
• 訪問：擴展的40引腳GPIO接頭
• USB：一個USB 2.0端口 - 保持緊湊意味著盡可能縮小占地面積
• 沒有以太網端口
• 視頻+聲音：
  • 1個全尺寸HDMI
  • MIPI DSI顯示端口
  • MIPI CSI顯示端口
  • 4極立體聲輸出和復合視頻端口
• 多媒體：
  • H.264，MPEG-4解碼（1080p30）
  • H.264編碼（1080p30）
  • OpenGL ES 1.1,2.0圖形
• 內存：512MB LPDDR2 SDRAM
• SD卡支持：Micro SD格式，用於加載操作系統和數據存儲
• 輸入功率：
  • 5V / 2.5 A DC通過micro USB 
  • 通過GPIO接頭提供5V DC電壓
• 工作溫度：0-50ºC

• Raspberry Pi 3 Model A+ x 1

什麼是NB-IoT？

NB-IoT 是窄頻物聯網（Narrowband Internet of Things）的簡稱，利用現有LTE站台、無需重新建網，無疑是LPWAN低功耗廣域網路的主流發展。NBIoT在覆蓋、功耗、成本等具優勢，高效率且能延長設備電池壽命，相當適合物聯網設備的大規模部署。