an improved model of the Raspberry 1 (released 2014), without onboard ethernet and only one USB port.
Model A+:
- BCM2835 SoC (Single ARMv6 CPU and VideoCore IV GPU)
- HDMI out (HD video and audio)
- 17 GPIO Pins (increased)
- SD card socket replaced by a micro SD card slot
- 3.5mm audio out
- micro USB 5V powered
- Composite video out
- 1 USB port
- 256 MB RAM / 512 MB RAM (new revision as of August, 2016)
- NO Ethernet port
- lower power consumption than model A
