Raspberry Pi 3 Model A+ Plus Pi 3A+.

Raspberry Pi 3 Model A+ Features:

Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4GHz

512MB LPDDR2 SDRAM

2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE

Extended 40-pin GPIO header

Full-size HDMI

Single USB 2.0 ports

CSI camera port for connecting a Raspberry Pi Camera Module

DSI display port for connecting a Raspberry Pi Touch Display

4-pole stereo output and composite video port

Micro SD port for loading your operating system and storing data

5V/2.5A DC power input