Umlandeli obekunesikhathi elindelwe we-Raspberry Pi Zero ebizwa ngokuthi i-Raspberry Pi Zero 2 W microcontroller usesemthethweni. I-microcontroller esanda kwethulwa inikwa amandla i-chipset ye-Broadcom BCM2710A1, njengenguqulo yokuqala ye-Raspberry Pi 3. I-CPU yekhadi elingenantambo le-1GHz Zero W inamandla afika ngokuphindwe kahlanu kunesivinini sangaphambili. Futhi, ifika ne-512MB LPDDR2 RAM.
Ibhodi elisha lisebenza ngawo womabili amaphrojekthi we-IoT nezinhlelo zokusebenza zasekhaya ezihlakaniphile. Njengesikhumbuzo, i-Raspberry Pi Zero yasekuqaleni yaqala ukubuya ngo-2015. Intengo yokuqala yokubuza ye-Raspberry Pi yaqala ukukhuphuka ekuqaleni kwalo nyaka.
Umlandeli wePi Zero osanda kukhishwa akashisi imbobo emaphaketheni abathengi, nokho. I-Raspberry Pi Zero inguqulo ehlangene kakhulu yesitoko sika-Pi ephinde yathengiswa ngama- $ 5 ngo-2015. Ngaphezu kwalokho, ayizange inikeze i-I / O ephezulu. Ngo-2017, amandla ayo abuyekezwa ukuze afake i-Bluetooth ne-Wi-Fi.
Le nguqulo ebuyekeziwe ikhishwe njenge-Pi Zero W ngama- $ 10. Ngeshwa, ukusebenza akuzange kushintshe, njengoba kwakungekho ndawo yokudlala. Kodwa-ke, konke lokho kwashintsha nge-Raspberry Pi Zero 2 W entsha.
I-Raspberry Pi Zero 2 W Imininingwane
I-Pi Zero 2 W igcina ubukhulu nesimo soqobo se-Raspberry Pi Zero. Nokho, iqukethe ama-cores amathathu engeziwe. Ngaphezu kwalokho, ibhodi linikwa amandla yi-quad-core 64-bit Arm Cortex-A53 processor evalwe ku-1GHz. Isici esiphawuleka kakhulu sebhodi yi-Raspberry Pi RP3A0 SIP (isistimu ephaketheni). Ngaphezu kwalokho, iRaspberry Pi Zero 2 W iza ne-512MB LPDDR2 SDRAM. Futhi, iza ne-Broadcom BCM2710A1 chipset.
Mayelana nokuxhumana, ibhodi linembobo ye-USB 2.0, amachweba ama-Micro-USB anamandla, kanye nembobo eyodwa ye-Mini-HDMI. Ngaphezu kwalokho, isekela i-Bluetooth v4.2 kanye ne-802.11GHz IEEE 2,4 b / g / n i-LAN engenantambo. Iphinde ihlanganise umbhalo wekhodi we-H.264 (1080p30), MPEG-4 (1080p30) nokukhishwa kwekhodi, kanye nezithombe ze-OpenGL ES 1.1, 2.0. H.264 yokubukwa kwevidiyo okuphezulu.
Ngaphezu kwalokho, i-Raspberry Pi Zero 2 W isethe kabusha amaphuzu e-solder, ividiyo eyinhlanganisela, nesixhumi sekhamera ye-CSI-2.
Ubukhulu bebhande 65×30 mm. I-Raspberry Pi iphinde yembula ugesi omusha osemthethweni we-USB ngesixhumi se-USB micro-B. Amandla kagesi we-Raspberry Pi Zero 2 azofika ukuze anike amandla i-Raspberry Pi 3B+ noma i-3B yakho. Intengo yayo yokudayisa ilinganiselwa ku-$8. E-India, ifika nembobo yohlobo D. I-Raspberry Pi 4 yamenyezelwa emuva ngo-2019 ngama- $ 35 ngemodeli engu-1GB. Inguqulo engu-2 GB ibitholakala ngo-$45, kuyilapho okuhlukile okungu-4 GB kutholakala ngo-$55.
Intengo nokutholakala
Okthoba 28 Raspberry Pi kumenyezelweukuthi i-Zero 2 W iye yathengiswa nge-$ 15. Ungathenga ikhadi elingenantambo le-Zero W kubathengisi abambalwa abasohlwini lwewebhusayithi esemthethweni yenkampani e-Canada, United States, United Kingdom, Hong Kong, kanye ne-European Union.
Umthombo / i-VIA: Amagajethi360
