What is the definition of Raspberry PI
Raspberry Pi is a mini computer for computer amateurs, teachers, elementary school students, and small businesses, pre-installed Linux system, the size of a credit card, equipped with ARM architecture processor, computing performance and smartphone similar.
In terms of interfaces, the Raspberry Pi provides a USB interface for mice and keyboards, as well as a Fast Ethernet interface, an SD card expansion interface, and an HDMI HD video output interface that can be connected to a monitor or TV.
Now, we developped a new model pos with Raspberry PI built in,
A: full metal case design, good heat dissipation.
B: 5 wire resistive touch or Capacitive touch available
C: MSR, wifi, bluetooth function available