Raspberry Pi 4 Model B - 1GB RAM 64-bit ARM Cortex-A72 (ARMv8), Quad-core For Sale
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Raspberry Pi 4 Model B - 1GB RAM 64-bit ARM Cortex-A72 (ARMv8), Quad-core
Price: US $36.99
Broadcom BCM2711, 64-bit ARM Cortex-A72 (ARMv8), Quad-core,28nm ProcessorSoC running @1.5GHz, with a metal body for better heat dissipation.
2 x USB3.0 Port+ 2 x USB2.0 Port
Expanded 40-pin GPIO Header
4-pole 3.5mm connector
2 x micro HDMI port, support 4Kp60 video, dual display
Raw LCD (DSI)
Storage: MicroSD
True Gigabit Ethernet, >900 Mbps
2.4GHz and 5GHzIEEE 802.11.b/g/n/ac wireless LAN,Bluetooth 5.0and BLE (Bluetooth Low Energy)
27 x GPIO
I2C bus
SPI bus with two chip selects
Power Requirement,5V/3.0AviaUSB type Cconnector.
Supports Raspberry Pi OS, and check 3rd party Operating Systemhere.