Smallest SIM800L GPRS GSM Module Card Board Quad-band Onboard TTL Port

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Details
Chip: SIM800L
Voltage: 3.7-4.2V
Support networks: China Mobile, China Unicom and global quad-band network
Module size: 2.5cmx2.3cm
TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232
Power module automatically boot, homing network
Onboard signal lights all the way . It flashes slowly when there is a signal,
it flashes quickly when there is no signal
Package Included:
1 x Smallest SIM800L GPRS GSM Module Card Board Quad-band Onboard TTL Port
Shipping Policy
Payment Method
Returns Policy
Shipping Policy
We only accept your
Ebay Address
,Please Make sure it's 100% right.
The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor negative feedback, so that we can satisfactorily address your concerns.
Payment Method
Returns Policy
copyright © 2018 datacaciques
Home
Payment
Shipping
About us
Contact us
Home
Payment
Shipping
About us
Contact us
Details
Chip: SIM800L
Voltage: 3.7-4.2V
Support networks: China Mobile, China Unicom and global quad-band network
Module size: 2.5cmx2.3cm
TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232
Power module automatically boot, homing network
Onboard signal lights all the way . It flashes slowly when there is a signal,
it flashes quickly when there is no signal
Package Included:
1 x Smallest SIM800L GPRS GSM Module Card Board Quad-band Onboard TTL Port
Shipping Policy
Payment Method
Returns Policy
Shipping Policy
We only accept your
Ebay Address
,Please Make sure it's 100% right.
The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor negative feedback, so that we can satisfactorily address your concerns.
Payment Method
We accept Paypal ONLY. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
Returns Policy
We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
Please include your eBay ID and item number with any email requests.