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4GB Raspberry Pi 4B RAM Cortex-A72 ARM v8 64-bit SoC 1.5GHz Gigabit Ethernet WiFi BLE 4K Video RPi 4B Pi4 Development Board

4.9

★★★★★

292

$104.00 /$126.88

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Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$83.99 /$126.88

Gulani Tsopano Onjezani ku Ngolo

Kirediti Kapu Debiti

Kulipira Kotsimikizika

Njira Yotumizira

Kutumiza kwaulere pa odera zoposa $9.9

Njira Yobwezera

Zogulitsa zobwezedwa zidzalandiridwa mkati mwa masiku 40 kuchokera tsiku lomwe zinalandiridwa. Zogulitsa zosinthidwa sizingabwezedwe kapena kusinthidwa. Zogulitsa zomwe zinagulidwa ndi khadi la mphatso la e-zinthu zingasinthidwa kokha; kubweza sizigwira ntchito.

Mphatso Yaulere

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Njira Yotumizira

Timagwira ntchito yotumizira zinthu kwa inu mutalandira maodala ndikulimbikitsa kuti zidze bwino. Zambiri zotumizira zidzapezeka mu imelo yotsimikizira.M'magawo ambiri, maoda amakonzedwa mkati mwa masiku 2.Pansi pazochitika zapadera, zidzachepa motere: Mukapanga odala pa Loweruka, Lolemba kapena m'mabwalo a boma, zidzachepa kwa masiku 2.Mwambiri, zimafuna masiku 5-7 ogwira ntchito (Lolemba mpaka Lachisanu) popanda kukhudzidwa ndi kulephera kwa ndege kapena zina zokhudza chilengedwe.Chifukwa ntchito yotumizira yathu ndi padziko lonse lapansi, nthawi yotumizira idzakhala kutengera komwe muli kotero zingafune nthawi zina ndikuyembekezera ngati muli m'matawuni kapena m'maiko akutali.

1. Njira Yobwezera & Kusintha

Timagwirizana ndi zinthu zomwe zinagulidwa kuchokera ku roymall.com. Ngati mwagula kuchokera kwa ogawa zathu kapena ogulitsa ena, simungabwezere ife. Zogulitsa zamalonda kapena mphatso zaulere sizilandiridwa kuti zibwezedwe. Kuti mugwiritse ntchito kubweza, chinthu chanu chiyenera kukhala chosagwiritsidwa ntchito ndi kukhala momwe munalandira. Iyeneranso kukhala mu bokosi loyambirira.Mutatenga malangizo obweza kuchokera kwa ife, konzekerani zinthu zanu zobwezedwa ndikubweza bokosi lanu kuchipatala kapena wotumizira ena.
Timakonza kubweza kapena kusintha kwa chinthu mkati mwa masiku 3-5 ogwira ntchito mutalandira. Kubweza kudzachitidwa ndikubwezedwa kwanthawi zonse kudzera munjira yanu yoyamba yolipira.Palibe kubweza kapena kusintha zomwe zingalandiridwe ngati chinthucho chinapangidwa mwachisawawa, kuphatikiza kukula kwachisawawa, mtundu wachisawawa, kapena kusindikizidwa mwachisawawa.Mukufuna thandizo lina, chonde titumizireni. service@roymall.com kapena Whatsapp: +8619359849471

2.Njira Yobwezera Ndalama

Mudzalandira ndalama zonse kapena 100% kirediti ya sitolo mutalandira ndikuyang'ana bokosi lobwezedwa. Kubweza kudzachitidwa ndikubwezedwa kwanthawi zonse kudzera munjira yanu yoyamba yolipira. Chonde dziwani kuti mtengo wotumizira ndi zina zilizonse kapena malipiro sali obwezeredwa. Mtengo wotumizira wowonjezereka sukupezeka kuti ubwezedwe mutabwera bokosi. Inu ndinu omwe muyenera kulipira malipiro awa ndipo sititha kuwaletsa kapena kubweza, ngakhale odala yabwerera kwa ife. Mutalandira ndikutsimikizira chinthu chanu chobwezedwa, timakutumizirani imelo kukudziwitsani kuti talandira chinthu chanu chobwezedwa. Tikudziwitsansinso za chilolezo kapena kukanidwa kwa kubweza kwanu.Ngati muli ndi vuto lalikulu pa njira yobwezera, chonde titumizireni. service@roymall.com kapena Whatsapp: +8619359849471

Specifications:

Interface: TF Card Support, HDMICompatible/RCA OutputIntergrated Feature: 10/100/1000Mbps,WiFi 802.11b/g/n,bluetoothROM Capacity: NoneModel Number: Raspberry Pi 4 Model BDemo Board Type: ARMRAM: 4GB LPDDR4-2400 SD-compatible RAMCPU Model: Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHzWiFi: 2.4 GHz and 5.0 GHz IEEE 802.11ac wirelessUSB: 2 USB 3.0 ports; 2 USB 2.0 ports.A/V: 4-pole stereo audio and composite video port

Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM (depending on model)2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLEGigabit Ethernet2 USB 3.0 ports; 2 USB 2.0 ports.Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)2 x micro-HDMIcompatible ports (up to 4kp60 supported)2-lane MIPI DSI port display2-lane MIPI CSI camera port4-pole stereo audio and composite video portH.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)OpenGL ES 3.1, Vulkan 1.0Micro-SD card slot for loading operating system and data storage5V 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 u2013 50 degrees C ambient

Features:

1. Improved performance: The Raspberry Pi 4 Model B boasts a powerful quad-core processor for faster multitasking and smoother operation.
2. Enhanced connectivity: With dual-band wireless LAN and Gigabit Ethernet, you can easily connect to the internet and other devices.
3. High-resolution display: The microHDMI ports support up to 4K resolution, delivering stunning visuals for your projects.
4. Versatile multimedia capabilities: With two microHDMI ports, MIPI DSI display, and MIPI CSI camera port, the Raspberry Pi 4 offers endless possibilities for multimedia projects.
5. User-friendly design: The USB-C power supply ensures reliable and convenient power input, while the GPIO header allows for easy expansion and customization.

Model (VS)	PI3 B	PI3 B +	PI4 B (This item)
Processor	Broadcom BCM2837B0, Cortex-A5364-bit SoC @ 1.4GHz		Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
Memory	1GB LPDDR2 SDRAM		4GB LPDDR4
The Internet	802.11 b/g/n Wireless LAN	2.4GHz And 5GHz IEEE 802.11.b/g/n /ac Wireless LAN	2.4 GHz And 5.0 GHz IEEE 802.11b/g/n/ac Wireless LAN
Bluetooth	Bluetooth 4.1	Bluetooth 4.2	Bluetooth 5.0
Ethernet	100Mbps	300Mbps	Gigabit Ethernet
USB	USB 2.0 Ports 4		2 x USB 3.0 Ports 2 x USB 2.0 Ports
GPIO	Extended 40-pin GPIO Header		Standard 40-pin GPIO Header
Video & Sound	1 x Full Size HDMIport; MIPI DSI port Display; MIPI CSI Camera Port; 4 Pole Stereo Output And Composite Video Port		2 x micro HDMIport; 2-lane MIPI DSI Display; 2-lane MIPI CSI Camera; 4-pole Stereo Audio And Composite Video
Multimedia	H.264, MPEG-4 Decode (1080p30); H.264 Encode(1080p30); OpenGL ES 1.1, 2.0graphics		H.265 (4Kp60 decode); H.264 (1080p60 Decode, 1080p30 encode); OpenGL ES, 3.0 Graphics
SD Card Support	Micro SD Format For Loading Operating System And data Storage		Micro SD Card Slot For Loading Operating System and Data Storage
Input Power	Micro SD Format For Loading Operating System And data Storage		5V DC via USB-C Connector; 5V DC Via GPIO Header; Power Over Ethernet (PoE)
Environment	0 - 50u2103