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Raspberry Pi 4 Model B – 2GB RAM (PIT)
Raspberry Pi 4 Model B – 2GB RAM (PIT) is a high-performance single-board computer powered by a quad-core ARM Cortex-A72 processor. It supports dual 4K micro-HDMI output, USB 3.0, Gigabit Ethernet, Wi-Fi, and Bluetooth—ideal for IoT, robotics, programming, and automation projects.
Raspberry Pi 4 Model B – 2GB RAM (PIT)
The Raspberry Pi 4 Model B (2GB RAM) is a powerful and versatile single-board computer designed for learning, development, and embedded applications. With a significant performance upgrade over previous models, it supports smooth multitasking, high-resolution display output, and advanced connectivity—making it ideal for IoT projects, robotics, automation, media centers, and programming education.
Powered by a 64-bit quad-core ARM Cortex-A72 processor, the Raspberry Pi 4 delivers faster processing speeds and improved graphics performance. Dual micro-HDMI ports support up to 4K resolution, while USB 3.0, Gigabit Ethernet, Wi-Fi, and Bluetooth ensure high-speed connectivity for modern applications.
Key Features
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Processor: Quad-core 64-bit ARM Cortex-A72 @ 1.5GHz
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RAM: 2GB LPDDR4
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Video Output: Dual micro-HDMI (supports up to 4K)
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Connectivity: Gigabit Ethernet, Dual-band Wi-Fi, Bluetooth 5.0
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USB Ports: 2 × USB 3.0, 2 × USB 2.0
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GPIO: 40-pin GPIO header for hardware interfacing
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Power Supply: USB-C
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Operating System: Supports Raspberry Pi OS, Ubuntu, and more
Applications
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IoT & Smart Home Projects
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Robotics & Automation
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Programming & Coding Education
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Media Centers & Home Servers
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AI, Python, and Electronics Learning
Package Includes
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1 × Raspberry Pi 4 Model B (2GB RAM)
Power supply, microSD card, and accessories sold separately.

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- Support 802.11b / n / g wireless standard
- Independent development MCU platform
- High cost performance
- Support UART / GPIO data communication interface
- Support STA / AP / STA + AP coexistence mode of operation
- Support SmartLink intelligent networking (APP)
- Support wireless upgrade firmware
- Support WPS network configuration
- Built-in onboard antenna &Temperature and humidity sensor
- RGB three-color light adjustable
- Provide rich AT command set configuration
- Free AiCloud cloud service for debugging
- 3 AA batteries / 5V adapter power supply
- Size: 61.6mm x 56.2mm;
HC-06 4Pin Bluetooth Module Without Reset Switch
- Working current: matching for 30 mA, matching the communication for 8 mA.
- Dormancy current: no dormancy.
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
- Security: Authentication and encryption.
- Profiles: Bluetooth serial port.

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