2Pcs M590E Gsm Gprs Module 900M-1800M Sms Message Kits M590 Sms Cpu Mcu Test New
  • Support at 900M-1800M, GSM frequency band.
  • Can be connected: MCU for TTL.
  • If you need datashee, please leave the mailbox, I will send mail to you.
  • If you test after,no TCP connection,Please try to send:AT+XISP=0.
  • Voltage:5v.
  • Vurrent:1A.
  • Frequency:900/1800.
  • Size50mm*50mm.
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    Thu, 09 Nov 2023 01:57:01 GMT 638351206218404287 CD141B8780F7142594ADD557621981AF