Raspberry PI 4 RPI 4 Model B with 4GB RAM WiFi Bluetooth
- Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 1GB, 2GB or 4GB LPDDR4-2400 SDRAM (depending on model)
- 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
- Gigabit Ethernet
- 2 USB 3.0 ports; 2 USB 2.0 ports.
- Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)
- 2 A — micro-HDMI ports (up to 4kp60 supported)
- 2-lane MIPI DSI display port
- 2-lane MIPI CSI camera port
- 4-pole stereo audio and composite video port
- H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
- OpenGL ES 3.0 graphics
- Micro-SD card slot for loading operating system and data storage
- 5V DC via USB-C connector (minimum 3A*)
- 5V DC via GPIO header (minimum 3A*)
- Power over Ethernet (PoE) enabled (requires separate PoE HAT)
- Operating temperature: 0 “ 50 degrees C ambient
Raspberry PI 5 4GB/8GB RAM Single Board Computer
- CPU: 2.4GHz quad-core, 64-bit Arm Cortex-A76, with 512KB L2 cache and a 2MB shared L3 cache.
- GPU: 800MHz VideoCore VII GPU supporting OpenGL ES 3.1, Vulkan 1.2.
- RAM: LPDDR4X-4267 SDRAM (4GB or 8GB).
- WiFi: Dual band 2.4 GHz and 5.0 GHz 802.11ac Wi-Fi.
- Bluetooth: Bluetooth 5.0 / Bluetooth Low Energy (BLE).
- Storage: Micro SD card slot, with support for high-speed SDR104 mode.
- USB 3.0: 2 x USB 3.0 ports, supporting simultaneous 5Gbps operation.
- USB 2.0: 2 x USB 3.0 ports.
- Ethernet: Gigabit Ethernet, with PoE+ support (requires PoE+ HAT).
- HDMI: 2 x micro-HDMI® ports (up to 4kp60 supported) HEVC decoder and HDR support.
- DSI/CSI: 2 × 4 lane MIPI camera/display transceivers (3x bandwidth improvement).
- PCle: PCIe 2.0 x1 interface for fast peripherals (requires separate M.2 HAT or other adapter).
- Power: 5V/5A DC power via USB-C, with Power Delivery support.
- GPIO: Raspberry Pi standard 40-pin header (Backwards compatible).
- RTC: Real-Time Clock (RTC), powered by an external battery.
- On/Off Switch: On-board power button!!
Raspberry PI RPI Pico W Mini Computer Board
- RP2040 microcontroller with 2MB of flash memory
- On-board single-band 2.4GHz wireless interfaces (802.11n)
- Micro USB B port for power and data (and for reprogramming the flash)
- 40 pin 21mmx51mm ‘DIP’ style 1mm thick PCB with 0.1″ through-hole pins also with edge castellations
- Exposes 26 multi-function 3.3V general purpose I/O (GPIO)
- 23 GPIO are digital-only, with three also being ADC capable
- Can be surface mounted as a module
- 3-pin ARM serial wire debug (SWD) port
- Simple yet highly flexible power supply architecture
- Various options for easily powering the unit from micro USB, external supplies or batteries
- High quality, low cost, high availability
- Comprehensive SDK, software examples, and documentation
- Dual-core Cortex M0+ at up to 133MHz
- On-chip PLL allows variable core frequency
- 264kByte multi-bank high-performance SRAM
