I-M5STACK M5 Power Hub

Imininingwane

• I-SoC: ESP32-S3-WROOM-1U-N16R2
• I-PSRAM: 2MB
• I-Flash: 16MB
• I-Wi-Fi: 2.4GHz
• I-Antenna engenantambo: I-SMA Internal Threaded Hole
• Ubukhulu: 88.0 x 56.0 x 38.5 mm

Incazelo

I-PowerHub iyisilawuli sokuphathwa kwamandla okudidiyelwe okuhlelekayo. Ifaka i-ESP32-S3-WROOM-1U-N16R2 njengeyunithi yayo yokulawula eyinhloko, ifakwe iprosesa ye-Xtensa LX7 eyi-dual-core egijima ku-240MHz futhi isekela i-2.4GHz Wi-Fi. I-co-processor edidiyelwe, i-STM32G031G8U6, isebenza ngamavolumu amaningi we-INA226tagAma-IC wenzwa yamanje kanye ne-electronic switching circuitry. Lokhu kunika amandla ukuphathwa kwamandla okunembayo kuzixhumi ezibonakalayo zokunweba eziningi futhi kunikeza isistimu yonkana amandla aphansi okuvuka amandla. Isilawuli sihlanganisa izixhumanisi ezimbili ze-HY2.0-4P (ezisekela i-I2C + UART), isixhumi esibonakalayo sokuxhumana esisodwa se-RS485, kanye nesixhumi esibonakalayo sokuxhumana sebhasi ye-CAN, okusiza ukuxhumana okulula kuzinzwa ezihlukahlukene nama-actuator. Ihlanganisa zombili izimbobo ze-USB-A neze-USB Type-C. Isebenzisa i-USB OTGperipheral ye-ESP32-S3, lezi zimbobo zisekela kokubili Ukusingatha Kwe-USB nokusebenza Kwedivayisi. Idizayinelwe izinhlelo zokusebenza ezifana nokulawula okuzenzakalelayo kwemboni, amahabhu asekhaya ahlakaniphile, namadivayisi we-IoTedge, i-PowerHub inikeza onjiniyela isisombululo sokulawula esizinzile nesithembekile.

Ukuqala Ngokushesha

1. Vakashela i-Arduino esemthethweni webbese ufaka i-Arduino IDE https://www.arduino.cc/en/Main/Software
2. Engeza Umphathi Webhodi olandelayo URL ku File → Okuncanyelwayo → Okwengeziwe→Umphathi Webhodi URLs: https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json
3. Vula Isiphathi Sebhodi, sesha i-“ESP32” , bese uchofoza ukufaka.
4. Ngemva kokufaka, khetha ibhodi “ESP32S3 DevModule”. 5.Lungisa izinketho ezilandelayo:
   • I-USB CDC Ekuqaliseni: “Inikwe amandla” 2. Imodi ye-USB: “I-CDC yezingxenyekazi zekhompyutha ne-JTAG”

Ukuhlolwa kwe-Wi-Fi

• Khetha i-exampnohlelo “Examples” → “WiFi” → “WiFiScan”, khetha imbobo ehambisana nedivayisi yakho, bese uchofoza inkinobho yokuhlanganisa nokulayisha ekhoneni eliphezulu kwesokunxele. Ngemva kokuqeda ukulayisha, vula i-Serial Monitor ukuze view Ulwazi lokuskena kwe-Wi-Fi.

Ukuhlolwa kwe-BLE

• Khetha i-exampnohlelo “Examples”-“BLE”-“Skena”, khetha imbobo ehambisana nedivayisi yakho, bese uchofoza inkinobho ethi hlanganisa bese ulayisha ekhoneni eliphezulu kwesokunxele. Ngemva kokuqeda ukulayisha, vula i-Serial Monitor ukuze view Ulwazi lwe-BLE scan

Isexwayiso se-FCC

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.

Noma yiziphi Izinguquko noma ukuguqulwa okungagunyazwanga ngokucacile yinhlangano enesibopho sokuthobela imithetho kungasusa igunya lomsebenzisi lokusebenzisa okokusebenza.

Qaphela: Lesi sisetshenziswa sihloliwe futhi satholwa ukuthi sithobela imikhawulo yedivayisi yedijithali Yekilasi B, ngokuvumelana nengxenye 15 Yemithetho ye-FCC. Le mikhawulo iklanyelwe ukuhlinzeka ngokuvikeleka okufanele ekuphazanyisweni okuyingozi ekufakweni kwendawo yokuhlala. Lo mshini ukhiqiza ukusetshenziswa futhi ungakhipha amandla efrikhwensi yomsakazo futhi, uma ungafakiwe futhi usetshenziswe ngokuhambisana nemiyalelo, ungabangela 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.

Imibuzo Evame Ukubuzwa

Yiziphi izixhumanisi eziyinhloko ezihlanganiswe ku-PowerHub?

I-PowerHub ihlanganisa izixhumanisi ezimbili ze-HY2.0-4P (ezisekela i-I2C + UART), isixhumi esibonakalayo sokuxhumana esisodwa se-RS485, nesixhumi esibonakalayo sokuxhumana sebhasi esisodwa se-CAN.

Yiziphi izinhlelo zokusebenza ezifanele i-PowerHub?

I-PowerHub yakhelwe izinhlelo zokusebenza ezifana nokulawula okuzenzakalelayo kwezimboni, amahabhu asekhaya ahlakaniphile, namadivayisi onqenqema we-IoT.

Ngiqinisekisa kanjani ukuthobela kwe-FCC uma ngisebenzisa i-PowerHub?

Ukuze uqinisekise ukuthobela kwe-FCC, landela imihlahlandlela enikezwe kumanuwali yomsebenzisi, njengokuhlela kabusha noma ukuhambisa i-antenna eyamukelayo, ukukhulisa ukuhlukana phakathi kwezinto zokusebenza nomamukeli, kanye nokuthintana nochwepheshe uma kudingeka.

Amadokhumenti / Izinsiza

I-M5STACK M5 Power Hub [pdf] Imaniwali yosebenzisayo M5POWERHUB 2AN3W, M5POWERHUB 2AN3W, m5powerhub, M5 Power Hub, M5, Power Hub, Hub

Izithenjwa

• Imaniwali yosebenzisayo