Raspberry Pi 4 Model B Development Board Kit 8GB/2GB/4GB with power switch line type-c interface EU Charger Adapter and heatsinkIn stock Raspberry Pi 4 Model B Development Board Kit 1GB/2GB/4GB/8GB with power switch line type-c interface EU Charger Adapter and heatsink
Note :Raspberry Pi 4 heatsink has been updated to a new version, the new version and the old version are shipped randomly
Raspberry Pi 4 Model B description
The speed and performance of the new Raspberry Pi 4 is a step up from earlier models. For the first time, we've built a complete desktop experience. Whether you're editing documents, browsing the web with a bunch of tabs open, juggling spreadsheets or drafting a presentation, you'll find the experience smooth and very recognizable — but on a smaller, more energy-efficient and much more cost-effective machine. 1.The fanless, energy-efficient Raspberry Pi runs silently and uses far less power than other computers. 2.Raspberry Pi 4 comes with Gigabit Ethernet, along with onboard wireless networking and Bluetooth. 3. new Raspberry Pi 4 has upgraded USB capacity: along with two USB 2 ports you'll find two USB 3 ports, which can transfer data up to ten times faster.
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 × 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 4B power switch line type-c description
1.Push button switch Control the power supply through the switch to reduce the damage of the original interface 2. Fast charging High quality pure copper core, wireless extension, ensuring efficient charging of Raspberry Pi 4B 3.Support 5V/3A high current Since the CPU frequency of the Raspberry Pi 4B is increased and the overall power consumption, the Raspberry Pi 4B needs a larger driving current than the Raspberry Pi 3B.
Related learning documents
Raspberry Pi 4B Tutorial: //projects.raspberrypi.org/en/projects/raspberry-pi-setting-up Raspberry Pi 4B Product Brief: //static.raspberrypi.org/files/product-briefs/Raspberry-Pi-4-Product-Brief.pdf Raspberry Pi 4B Schematics: https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_4b_4p0_reduced.pdf Raspberry Pi 4B Mechanical Drawing: https://www.raspberrypi.org/documentation/hardware/raspberrypi/mechanical/rpi_MECH_4b_4p0.pdf
1.Raspberry Pi 4 model B— 1GB RAM 2.Raspberry pi 4B case new 9 Layers Case 3.Raspberry Pi 4 B heat sink 4.EU Charger Adapter 5.Power switch line type-c interface
1.Raspberry Pi 4 model B— 2 GB RAM 2.Raspberry pi 4B case new 9 Layers Case 3.Raspberry Pi 4 B heat sink 4.EU Charger Adapter 5.Power switch line type-c interface
1.Raspberry Pi 4 model B— 4 GB RAM 2.Raspberry pi 4B case new 9 Layers Case 3.Raspberry Pi 4 B heat sink 4.EU Charger Adapter 5.Power switch line type-c interface
1.Raspberry Pi 4 model B— 8 GB RAM 2.Raspberry pi 4B case new 9 Layers Case 3.Raspberry Pi 4 B heat sink 4.EU Charger Adapter 5.Power switch line type-c interface
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