Bazarc
Bazarc Raspberry Pi 3 Model B BCM2837B0 1.2GHz 1GB 40 GPIO
A single-board computer with a 1.2 GHz 64-bit quad-core processor, 1 GB RAM, onboard Wi-Fi and Bluetooth Low Energy, 40 GPIO pins, four USB 2.0 ports, HDMI, CSI and DSI connectors, and a micro SD slot
- TypeOther
- 64-bit quad-core CPU at 1.2 GHz for responsive multitasking
- Onboard WiFi 802.11 and Bluetooth Low Energy for wireless projects
- 40-pin GPIO header enables extensive hardware interfacing
- Four USB 2.0 ports support keyboards, mice and peripherals
- Full-size HDMI plus composite output for flexible display options
Compact single-board computer
The Raspberry Pi 3 Model B is a credit-card sized board built around a Broadcom BCM2837B0 quad-core 64-bit processor running at 1.2GHz. It includes 1GB of RAM, integrated WiFi 802.11b/g/n and Bluetooth Low Energy. The 40-pin GPIO header supports a wide range of add-on hardware for hobby, education and networking projects.
Sustained workload behaviour
The board draws up to 2.5A from its micro-USB power input to maintain stable operation under continuous load. Four USB 2.0 ports allow multiple peripherals to run simultaneously without starving the processor. On-board wireless handles steady network traffic while the HDMI and composite outputs drive displays for long-running kiosk or media tasks.
Upgrade path and fit
This model replaces earlier boards that lacked built-in wireless and offered lower CPU clock speeds. The jump is worthwhile when a project needs 64-bit processing, native WiFi or BLE without extra dongles. It is not suited for builds requiring gigabit Ethernet, USB 3.0 throughput or more than 1GB of memory.
Highlights
- 64-bit quad-core CPU at 1.2 GHz for responsive multitasking
- Onboard WiFi 802.11 and Bluetooth Low Energy for wireless projects
- 40-pin GPIO header enables extensive hardware interfacing
- Four USB 2.0 ports support keyboards, mice and peripherals
- Full-size HDMI plus composite output for flexible display options
Specifications
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Questions about this item
Does the 1.2 GHz BCM2837B0 run hot or loud when left on all day?
The board has no fan and draws up to 2.5 A from the micro-USB supply; sustained loads will warm the SoC, so a heatsink or ventilated case is recommended for continuous operation.
What power supply and storage must I already have to start the Raspberry Pi 3 Model B?
You need a 5 V micro-USB adapter rated for at least 2.5 A and a micro-SD card loaded with an operating system image.
Will my older Raspberry Pi camera module and touchscreen display work on the 40-pin GPIO and the CSI and DSI ports?
Yes, the 40-pin header, CSI camera connector and DSI display connector are electrically compatible with earlier official camera and touchscreen accessories.
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