I-M5STACK STAMPI-S3A Isilawuli Esishumekiwe Kakhulu

I-OUTLINE

STAMPS3A yisilawuli esishumekiwe esihlanganiswe kakhulu esenzelwe izinhlelo zokusebenza ze-IoT. Isebenzisa i-chip yokulawula eyinhloko ye-Espressif ESP32-S3FN8 futhi ifaka u-8MB wememori ye-flash ye-SPI. Inikwa amandla yi-Xtensa 32-bit LX7 dual-core processor esebenza kahle kakhulu, STAMPI-S3A iletha amandla okucubungula ahlaba umxhwele anemvamisa enkulu efika ku-240MHz. Le mojula yakhelwe ngokuqondile ukuhlangabezana nezidingo zamaphrojekthi we-IoT adinga amamojula okulawula amakhulu ashumekiwe.

STAMPS3A iza ifakwe isekethe eyakhelwe ngaphakathi engu-5V ukuya ku-3.3V, eqinisekisa ukutholakala kwamandla okuzinzile ukuze usebenze okuthembekile. Ifaka inkomba yesimo se-RGB nenkinobho ehlelekayo yokulawula komsebenzisi okuthuthukisiwe kanye nempendulo ebonakalayo. Imojula iholela kalula kuma-GPIO angama-23 ku-ESP32-S3, okuvumela amandla okunweba abanzi. Ama-GPIO afinyeleleka ngemikhondo yesikhala engu-1.27mm/2.54mm, esekela izindlela zokusebenzisa ezihlukahlukene njenge-SMT, DIP row, kanye noxhumano lwezintambo ze-jump.

STAMPS3A inikeza isici sefomu elihlangene, iletha ukusebenza okuqinile, ukunwebeka okucebile kwe-IO, nokusetshenziswa kwamandla okuphansi. Idizayini yayo ye-antenna ye-3D izinze kakhulu uma iqhathaniswa nezinguqulo zangaphambilini, futhi amandla e-RGB LED ayahleleka, avumela ukusebenza kwamandla aphansi. Lokhu kwenza i-STAMPI-S3A ukukhetha okuhle kwezimo zohlelo lwe-IoT ezidinga ukuhlanganiswa kwezilawuli ezishumekiwe. Usayizi wayo ohlangene nezici ezinamandla ziqinisekisa ukusebenza okuthembekile kanye nezinketho zokunwetshwa ezivumelana nezimo zezinhlobonhlobo zamaphrojekthi.

STAMPS3A

1. Amakhono Okuxhumana:
   Isilawuli Esiyinhloko: ESP32-S3FN8
   Ukuxhumana Okungenantambo: Wi-Fi (2.4 GHz), Bluetooth Low Energy (BLE) 5.0
   I-Dual CAN Bus: Isekela ukuxhumana kwamabhasi e-CAN okukabili ukuze kube nokuxhumana okuthembekile kwedatha ezindaweni zezimboni.
2. Iphrosesa nokusebenza:
   Imodeli Yephrosesa: I-Xtensa LX7 Dual-core (ESP32-S3FN8)
   Umthamo Wesitoreji: 8MB Flash
3. Isibonisi nokokufaka:
   I-RGB LED: I-Neopixel RGB LED ehlanganisiwe yempendulo ebonakalayo ebonakalayo.
4. Izikhonkwane ze-GPIO kanye nezixhumi ezibonakalayo ezihlelekayo:
   23GPIOs
5. Abanye:
   Isixhumi esibonakalayo esisebhodini: Isixhumi esibonakalayo sohlobo C sokwenza izinhlelo, ukunikezwa kwamandla, nokuxhumana kwe-serial.
   Ubukhulu bomzimba: 24*18*4.7 mm, yakhelwe ukufakwa okuhlangene ngembobo yesikulufu esingu-M2 ngemuva ukuze ilungiswe.

IMICIMBI

Usayizi Wemojuli

UKUQALA NGOKUSHESHA

Ngaphambi kokwenza lesi sinyathelo, bheka umbhalo osesithasiselweni sokugcina: Ukufaka i-Arduino

Phrinta imininingwane ye-Wi-fi

1. Vula i-Arduino IDE (Bheka ku https://docs.m5stack.com/en/arduino/arduino_ide ngomhlahlandlela wokufaka webhodi lokuthuthukisa nesoftware)
2. Khetha ibhodi le-ESP32S3 DEV Module kanye nembobo ehambisanayo, bese ulayisha ikhodi
3. Vula i-serial monitor ukuze ubonise i-WiFi eskeniwe nolwazi lwamandla esignali

Phrinta imininingwane ye-BLE

1. Vula i-Arduino IDE (Bheka ku https://docs.m5stack.com/en/arduino/arduino_ide ngomhlahlandlela wokufaka webhodi lokuthuthukisa nesoftware)
2. Khetha ibhodi le-ESP32S3 DEV Module kanye nembobo ehambisanayo, bese ulayisha ikhodi
3. Vula i-serial monitor ukuze ubonise i-BLE eskeniwe kanye nolwazi lwamandla esignali

Isexwayiso se-FCC

Isexwayiso se-FCC:
Noma yiziphi Izinguquko noma ukuguqulwa okungagunyazwanga ngokucacile yinhlangano enesibopho sokuthobela imithetho kungasusa igunya lomsebenzisi lokusebenzisa okokusebenza. Le divayisi ithobela ingxenye 15 yeMithetho ye-FCC.

Ukusebenza kungaphansi kwemibandela emibili elandelayo:

1. Le divayisi ingase ingabangeli ukuphazamiseka okuyingozi, futhi
2. lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.

ISAZISO ESIBALULEKILE:

Qaphela: Lesi sisetshenziswa sihloliwe futhi satholwa ukuthi sithobelana nemikhawulo yedivayisi yedijithali Yekilasi B, ngokususelwe engxenyeni 15 yeMithetho ye-FCC. Le mikhawulo iklanyelwe ukuhlinzeka ngokuvikeleka okufanele ekuphazanyisweni okuyingozi ekufakweni kwendawo yokuhlala. Lesi sixhobo sikhiqiza, sisebenzise futhi singakhipha amandla efrikhwensi yomsakazo futhi, uma singafakiwe futhi sisetshenziswa ngokuhambisana nemiyalelo, singadala ukuphazamiseka okuyingozi ezokuxhumana ngomsakazo. Nokho, asikho isiqinisekiso sokuthi ukuphazamiseka ngeke kwenzeke ekufakweni okuthile. Uma lesi sisetshenziswa sidala ukuphazamiseka okuyingozi emsakazweni noma kumabonakude, okunganqunywa ngokucisha nokuvula okokusebenza, umsebenzisi uyakhuthazwa ukuthi azame ukulungisa ukuphazamiseka ngesinyathelo esisodwa noma ngaphezulu kwezilandelayo:

• Hlela kabusha noma hambisa uthi olwamukelayo.
• Khulisa ukuhlukana phakathi kwesisetshenziswa nomamukeli.
• Xhuma okokusebenza endaweni yokuphuma kuyisekethe ehlukile kuleyo lapho umamukeli axhumeke khona.
• Xhumana nomthengisi noma uchwepheshe werediyo/TV onesipiliyoni ukuze uthole usizo.
• Lokhu okokusebenza kuthobelana nemikhawulo yokuchayeka emisebeni ye-FCC ebekwe endaweni engalawuleki. Lo mshini kufanele ufakwe futhi usebenze ngebanga elincane elingama-20cm phakathi kwerediyetha nomzimba wakho.

Faka i-Arduino

• Ifaka i-Arduino IDE(https://www.arduino.cc/en/Main/Software) Chofoza ukuze uvakashele isikhulu se-Arduino webindawo, bese ukhetha iphakheji yokufaka yesistimu yakho yokusebenza ukuze uyilande.
• Ukufaka i-Arduino Board Management

1. Umphathi Webhodi URL isetshenziselwa ukukhombisa ulwazi lwebhodi lokuthuthukisa lwenkundla ethile. Kumenyu ye-Arduino IDE, khetha File -> Izintandokazi
2. Kopisha ukuphathwa kwebhodi le-ESP URL ngezansi kuMphathi Webhodi Owengeziwe URLs: inkambu, bese ugcine.
   https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json
   
3. Kubha eseceleni, khetha Umphathi Webhodi, cinga i-ESP, bese uchofoza Faka.
4. Kubha eseceleni, khetha Umphathi Webhodi, sesha i-M5Stack, bese uchofoza Faka. Kuye ngomkhiqizo osetshenzisiwe, khetha ibhodi lokuthuthukisa elihambisanayo ngaphansi kokuthi Amathuluzi -> Ibhodi -> M5Stack -> {ESP32S3 DEV Module board}.
5. Xhuma idivayisi kukhompyutha yakho ngekhebula ledatha ukuze ulayishe uhlelo.

Amadokhumenti / Izinsiza

I-M5STACK STAMPI-S3A Isilawuli Esishumekiwe Kakhulu [pdf] Imaniwali yosebenzisayo I-M5STAMPI-S3A, 2AN3WM5STAMPS3A, STAMPI-S3A Isilawuli Esishumekiwe Kakhulu, i-STAMPI-S3A, Isilawuli Esishumekiwe Esihlanganiswe Kakhulu, Isilawuli Esishumekiwe Esihlanganisiwe, Isilawuli Esishumekiwe, Isilawuli

Izithenjwa

• Imaniwali yosebenzisayo