Raspberry Pi 3 Model A + (Raspberry Pi 3 Model A +) is a new model released by the Raspberry Pie Foundation on November 15 (local time). The foundation has released the Raspberry Pie 3 model B + in March, but the model A series will be available in four years since 2014.
As with the model B +, this model has replaced the CPU with a 1.4GHz quad-core BCM2837B0, and the wireless capabilities also support IEEE802.11ac and Bluetooth 4.2. USB and temperature management functions have also improved. The external interface adds 3.5mm jack in addition to HDMI 1.4 as usual, USB 2.0 and 40 pin GPIO header, CSI camera terminal. DSI display, and a micro SD card slot. The power supply uses 5V, 2.5A via micro USB. The size of the body is 65 × 56 × 12mm.
This product has half the RAM compared to the model B +, but it has the advantage that the price is reduced. It also supports wireless LAN and Bluetooth, making it easy to write things on internet hubs and embedded apps. The price is $ 25. For more information, please click here .