GSM / GPRS SIM900 Module Expansion board module module rau uno r3
Yam Taw Qhia:
GPRS Shield-expansion board yog ib qho hu ua GSM / GPRS wireless. Lub hom phiaj yog qhov uas peb tuaj yeem kawm tau sai GSM / GPRS lub xov tooj txawb xov tooj, thiab siv tau los siv rau cov kev sib txuas lus wireless rau chav kawm, tiam sis kuj yog rau kev tsim kev tswj cov chaw taws teeb ntau yam, xws li kev nyeem ntawv lub xov tooj, cov khoom siv hluav taws xob, ntau yam tswj.
GPRS Shield tshaj txhua tus qauv rau uno development board. GPRS Shield yog ib tug 4-band GPRS / GSM module txhawb plaub hom kev hu ua band 850/900/1800/1900MHz, tuaj yeem xa SMS ntawv, xov tooj, faxes thiab tag nrho lwm cov xov tooj ntawm tes nrog GPRS muaj nuj nqi. GPRS Shield tso cai rau koj kom sai sai kom nkag siab txog kev lag luam wireless technology thiab kev loj hlob.
GPRS Shield ntawm peb hom kev khiav hauj lwm:
Lus Cuam Tshuam Xov Xwm ntawv nyeem xov tooj
Lub suab hom suab paj nruag
GPRS hom
Module siv ib qho standard 2.54 pin connector onboard ib tug super capacitor yuav lav tau tias thaum muaj hluav taws xob tsis zoo los ntawm RTC module moos sijhawm 1-2 hnub, tuaj yeem siv los kawm txog txoj kev loj hlob ntawm lub tswb hluav taws xob.
Cim npe nrov: gsm, gprs, sim900, gsm module, nkhaus gsm, gmm ntaub thaiv npog, gsm module arduino
