Tushen Rasberi Pi ya ci gaba da kokarinsa na rage shaharar hukumar ci gaba a kasuwa, kuma shi ne, tare da sabon sakinsa, sun yi nasarar rage hukumar zuwa mafi ƙarancin ra'ayi tare da bayar da wani abu mafi ƙanƙanta da arha sosai a kasuwa. lokaci guda. haka ma Rasberi Pi Pico.
gida alama kwakwalwa
Ofaya daga cikin sabbin sabbin abubuwa na wannan sabon microcontroller shine cewa yana hawa RP2040 processor, guntu wanda Gidauniyar Raspberry Pi da kanta ta tsara, wani abu da ke gayyatar mu muyi tunanin cewa za mu ga guntuwar gaba daga baya. Wannan yana yiwuwa ya ba ku damar ƙirƙira ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin sarrafawa don sauran ayyukan, don haka aikinsa na iya zama mai ban sha'awa sosai.
Wannan babban guntu yana dogara ne akan dual-core ARM Cortex M0+ yana gudana a 133 MHz, tare da 254 KB na RAM da micro USB tashar jiragen ruwa daga inda za a iya samun iko.
Fasalolin Rasberi Pi Pico
- RP2040 microcontroller wanda aka tsara don Rasberi Pi
- An kafa shi akan 0Mhz dual-core ARM Cortex M133+
- 264 KB SRAM
- 2MB ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya
- USB 1.1 tare da tallafin mai watsa shiri
- Yanayin ƙarancin wutar lantarki da hibernation
- Jawo da sauke shirye-shirye ta amfani da ma'ajin taro na USB
- 26-pin Multifunction GPIO
- 2 SPI, 2 I2C, 2 UART, 3 12-bit ADCs, 16 PWM tashoshi
- Yanayin zafin jiki
- Madaidaicin agogon kan jirgi
- Laburaren ɗakin karatu na kan-chip
- 8 tashoshin I/O (PIO) masu shirye-shirye
Cikakken farantin karfe don kowane nau'in masu amfani
Kamar yadda kuke gani a cikin hotunan, hukumar tana da jimlar 26 GPIO fil da abubuwan analog guda uku don masu amfani su iya kawo ayyukan su cikin walwala. Don kunna shi, kawai za mu haɗa mahaɗin micro USB kuma danna maɓallin wuta don kayan aikin su gane shi nan da nan.
Godiya ga juzu'in sa, wannan hukumar kyakkyawan tsari ne ga waɗancan masu amfani waɗanda ke farawa a cikin duniyar shirye-shirye har ma ga waɗanda suka ci gaba waɗanda suka riga sun sami ra'ayoyi a cikin IoT ko ayyukan sarrafa kansa na gida.
https://twitter.com/Raspberry_Pi/status/1352148979870478337
Don wannan ƙarshen, Rasberi ya yi aiki tare da kamfanoni kamar Adafruit da Arduino, da sauransu, don kawo kayan haɗi zuwa rayuwa waɗanda ke aiki azaman plugins don ƙirƙirar na'urori cikin sauƙi. Daga cikin zaɓuɓɓuka da yawa, Pimoroni yana ba da na'ura wasan bidiyo tare da hadedde Rasberi Pi Pico akan £58,50.
👀 ku @Rasberi_Pi RP2040-ƙarancin abin hannu daga @pimoroni?!
(ba kayan aikin ƙarshe ba tukuna, amma yana gudana wannan hoton daidai daga guntu) pic.twitter.com/QaE9KB319q
-Sandy Macdonald (@sandyjmacdonald) Janairu 21, 2021
Nawa ne farashin Rasberi Pi Pico kuma a ina za ku saya?
Amma idan akwai wani abu da babu shakka zai gano wannan samfurin Rasberi Pi, farashinsa ne. Kamfanin ya sanar da cewa farashin hukuma na wannan samfurin zai kasance dala 4, wanda a cikin kasuwar Turai zai fassara tsakanin Yuro 4 zuwa 5. Yana da farashi mai ban mamaki wanda zai iya kawo ayyuka masu ban sha'awa a rayuwa, don haka iyaka zai kasance kawai a cikin tunanin kowane mai shirye-shirye. Daga cikin masu rabawa akwai
Muna da tabbacin cewa musamman ayyuka masu ban sha'awa za su bayyana a cikin watanni masu zuwa waɗanda ke cin gajiyar ƙaramin girman wannan allon, don haka za mu ga ko sun ba mu mamaki da na'ura mai ɗaukar hoto ko kuma wani abu makamancin haka.