JustPi komplekts ar Raspberry Pi 4B WiFi 4GB RAM + 32GB Micro SD + piederumi

JustPi komplekts ar Raspberry Pi 4B minidatoru ar 4 GB RAM, melnu korpusu ar ventilatoru un 5 V barošanas avotu, kura strāvas ietilpība ir 3 A. Komplektā ir arī tādi papildinājumi kā: microHDMI kabelis, 32 GB atmiņas karte ar iepriekš ielādētu NOOB sistēmu un Ethernet kabelis.

Kas ir Raspberry Pi mini dators?

Šī ir jaunākā populārās Raspberry Pi plates versija, 4 B versija. Šis modelis izceļas:

• efektīvs Broadcom BCM2711 procesors – četrkodolu 64 bitu ARM-8 Cortex-A72 1,8 GHz
• divas microHDMI pieslēgvietas – ļauj pievienot divus monitorus
• divas USB 3.0 pieslēgvietas un 2 USB 2.0 pieslēgvietas – nodrošina ātrāku datu apmaiņas ātrumu no datu nesēja nekā iepriekšējā versijā
• USB C barošanas pieslēgvieta – ļauj strāvai plūst līdz 3,0 A
• divu joslu WiFi - 2,4 GHz un 5 GHz, Bluetooth 5 / BLE
• Ethernet port with speeds up to 1000 Mb/s with PoE power capability

The remaining specifications match the previous 3 B+ model, including: four USB ports, 40 GPIO, microSD card slots, DSI and CSI connectors, and four mounting holes.

Why is it worth choosing an official distributor's kit?

To run Raspberry Pi 4, a power supply with appropriate parameters is needed: output voltage above 5 V and current efficiency up to 3.0 A. The kit includes a tested power supply that allows the mini-computer to work stably under full load. Due to the case with a fan, the Raspberry will avoid possible physical damage and accidental short circuits, e.g., GPIO ports, and will also be effectively cooled. The included 32 GB high-speed memory card allows the operating system to be installed immediately after inserting it and connecting the mini-computer to the internet via cable. Accessories included in the kit, such as microHDMI cables, allow connecting Raspberry Pi to any monitor with an HDMI port.

Specifications:

• Model: Raspberry Pi 4
• Production start: June 2019
• Processor: Broadcom BCM2711 64-bit
• Cores: Quad-Core ARM Cortex-A72
• Operating systems: Linux Raspbian; Windows 10 IoT
• Clock frequency: 1.5 GHz
• Architecture: ARMv8-A
• RAM memory: 4 GB LPDDR4
• Permanent memory: micro-SD memory card
• GPIO savienojums: 40k tapas (2x20 tapas), solis - 2,54 mm
• Barošana:
• - 5,0V / 3 A caur USB-C
• - 5V caur GPIO
• - PoE, izmantojot papildu aprīkojumu
• Plates izmēri: 85x56x17 mm
• USB saskarnes:
• - 2x USB 2.0 - USB-A
• - 2x USB 3.0 - USB-A
• Tīkla savienojums: Ethernet ligzda 100/1000 Mbps
• WiFi bezvadu tīkla saskarne: Divjoslu 2,4 GHz un 5 GHz 802.11 b/g/n/ac
• Bluetooth: Zema enerģijas patēriņa, BLE 5
• Kameras saskarne: CSI ligzda
• Skārienjutīgā ekrāna saskarne: DSI ligzda
• Video:
• - 2 x mikro-HDMI; H.265 4K 60 fps; H.264 1080p 30 fps; OpenGLES 1.1, 2.0, 3.0
• Ārējo ierīču saskarnes: UART, SLEEPING, I2C, GPIO