Raspberry Pi 3B+:

The Raspberry Pi 3 Model B+ (often abbreviated as Raspberry Pi 3B+) is a single-board computer developed by the Raspberry Pi Foundation. It is part of the Raspberry Pi series, which consists of affordable, credit-card-sized computers that are designed for educational purposes, hobbyist projects, and various applications. Here are some key features and specifications of the Raspberry Pi 3B+:

1. Processor: Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4 GHz.
2. Memory: 1GB LPDDR2 SDRAM.
3. Connectivity:
   • Dual-band 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN.
   • Bluetooth 4.2/BLE (Bluetooth Low Energy).
   • Gigabit Ethernet (RJ45).
4. USB Ports: 4 × USB 2.0 ports.
5. Video and Audio:
   • Full-size HDMI port.
   • MIPI DSI display port.
   • MIPI CSI camera port.
   • 4-pole stereo output and composite video port.
6. Storage: MicroSD card slot for storage (no onboard storage).
7. GPIO (General-Purpose Input/Output): 40-pin GPIO header for connecting to various external devices and components.
8. Power: Micro USB power supply (5V/2.5A recommended).
9. Operating System: Typically runs on various Linux distributions, including Raspbian (now known as Raspberry Pi OS), as well as other operating systems.
10. Form Factor: The board has a credit-card-sized form factor.