IArduino yoqobo MKR WAN 1300 ABX00017 Dipole Antenna GSM X000016

Intshayelelo yemveliso

I-Arduino MKR WAN 1300 yenzelwe ukubonelela ngesisombululo esisebenzayo kunye neendleko ezisebenzayo kubavelisi abafuna ukongeza uqhagamshelo lwe-LoRaR kwiiprojekthi zabo ngamava amancinci othungelwano.Isekelwe kwiimodyuli ze-Atmel SAMD21 kunye ne-Murata CMWX1ZZABZLo-Ra.

Uyilo lubandakanya ukukwazi ukunika amandla ibhodi usebenzisa iibhetri ezimbini ze-1.5V AA okanye i-AAA okanye i-5V yangaphandle.Ukutshintshela komnye umthombo ukuya komnye kwenziwa ngokuzenzekelayo.I-32-bit ye-computing yamandla afana nebhodi ye-MKR ZERO, isethi eqhelekileyo ecebileyo ye-interfaces ye-I / O, i-LoRa ye-8 yonxibelelwano yamandla aphantsi, kunye nokulula ukusetyenziswa kwe-software ye-Arduino (IDE) yokuphuhliswa kwekhowudi kunye neprogram.Zonke ezi mpawu zenza ibhodi ifanelekele iiprojekthi ze-iot zebhetri ezikhulayo kwifom encinci.Izibuko le-USB lingasetyenziselwa ukunika amandla ibhodi (5V).I-Arduino MKRWAN 1300 inokusebenza kunye okanye ngaphandle kwebhetri eqhotyoshelweyo kunye nokusetyenziswa kwamandla okuncinci.

I-MKR WAN 1300 kufuneka isetyenziswe kunye ne-antenna ye-GSM enokuthi ifakwe kwibhodi nge-miniature UFL connector.Nceda ujonge ukuba inokwamkela iifrikhwensi kuluhlu lwe-LoRa (433/868/915 MHz).

Nceda uqaphele: Ngeziphumo ezilungileyo, musa ukuncamathisela i-eriyali kwindawo yentsimbi efana ne-chassis yemoto

Umthamo webhetri: Ibhetri edityanisiweyo kufuneka ibe nombane oqhelekileyo we-1.5V

Isiqhagamsheli sebhetri: Ukuba ufuna ukudibanisa ipakethi yebhetri (2xAA okanye AAA) kwiMKRWAN 1300, sebenzisa iitheminali zokujija.

I-Polarity: Njengoko kubonisiwe yisilika ezantsi ebhodini, iphini elilungileyo likufutshane nesidibanisi se-USB.

Vin: Le pin ingasetyenziselwa ukunika amandla ibhodi nge-5V elawulwayo yombane.Ukuba amandla anikezelwa ngale pin, unikezelo lwamandla ombane lwe-USB luyacinywa.Le kuphela kwendlela onokuyondla ngayo i-5v (uluhlu lwe-5V ukuya kwi-6V ephezulu) ebhodini ngaphandle kokusebenzisa i-USB.Iphini ligalelo.

I-5V: Xa inikwe amandla kwi-USB okanye i-VIN pin yebhodi, le pin ikhupha i-5V ebhodini.Ayilawulwa kwaye i-voltage ithathwa ngokuthe ngqo kwigalelo.

I-VCC: Le pin ikhupha i-3.3V nge-onboard regulator.Lo mbane yi-3.3V xa usebenzisa i-USB okanye iVIN, elingana nothotho lweebhetri ezimbini xa usebenzisa.

I-LED ikhanyisa: Le LED ixhunyiwe kwigalelo le-5V ukusuka kwi-USB okanye kwi-VIN.Ayidityaniswanga kumandla ebhetri.Oku kuthetha ukuba ikhanyisa xa amandla evela kwi-USB okanye kwi-VIN, kodwa ihlala ivaliwe xa ibhodi isebenzisa amandla ebhetri.Oku kwandisa ukusetyenziswa kwamandla agcinwe ebhetrini.Ngoko ke, kwimeko yokuba i-LED ON ayikhanyisi, kuyinto eqhelekileyo ukuvumela ibhodi yesekethe ithembele kumbane webhetri ukuze isebenze ngokuqhelekileyo.