Raspberry Pi 3 Model A+

Specification:

• 1.4GHz 64-bit quad-core ARM Cortex-A53 CPU (BCM2837), same as Raspberry Pi 3 Model B+
• 512MB RAM, half of Raspberry Pi 3 Model B+
• On-board wireless LAN - dual-band 802.11 b/g/n/ac (CYW43455)
• On-board Bluetooth 4.2 HS low-energy (BLE) (CYW43455)
• 1 x USB 2.0 port
• 40 GPIO pins, standard across all Raspberry Pi Zero and 3 board
• Full-size HDMI 1.3a port
• Combined 3.5mm analog audio and composite video jack
• Camera interface (CSI)
• Display interface (DSI)
• microSD slot
• VideoCore IV multimedia/3D graphics core @ 400MHz/300MHz