Background Information
The Raspberry Pi 4 is a versatile single-board computer developed by the Raspberry Pi Foundation and is the fourth iteration of the Raspberry Pi line of products. It offers impressive performance and a range of capabilities suitable for various projects and applications.
Technical Specs
- Processor: Quad-core ARM Cortex-A72 CPU
- Memory: 2GB, 4GB, or 8GB LPDDR4-3200 SDRAM options
- Storage: MicroSD card slot for storage
- Connectivity: Dual-band 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 5.0
- Ports: Two USB 3.0 ports, two USB 2.0 ports, two micro HDMI ports (up to 4Kp60 supported), Gigabit Ethernet port, GPIO header, 3.5mm audio jack, CSI camera port, DSI display port
- Power: USB-C power supply
- Operating System: Supports various Linux distributions and other operating systems
- Dimensions: 85.6mm x 56.5mm
Features
- Performance: The quad-core CPU and ample RAM provide improved performance, making the Raspberry Pi 4 suitable for more demanding tasks.
- Multimedia Capabilities: Dual micro HDMI ports support 4K video output, and the onboard CSI and DSI ports allow connecting cameras and displays.
- Connectivity: With built-in Wi-Fi and Bluetooth, the Raspberry Pi 4 enables wireless communication and IoT projects.
- USB Ports: The inclusion of USB 3.0 ports alongside USB 2.0 ports offers fast data transfer and compatibility with a variety of peripherals.
- GPIO Header: The GPIO header facilitates hardware interfacing and DIY electronics projects.