Items Description
This module is powered by 5V, and the computer can debug USB to TTL serial port. The power supply can output 800MA current. The TTL serial port is compatible with 3.3V and 5V MCUs. It can be directly connected to the MCU after purchase. The IPX antenna interface can switch PCB antenna, glue stick antenna and suction cup antenna at will. SIM800L data 4 frequency communication, available worldwide.
Feature:
1: Small size for all kinds of cuffs and embedded.
2: Self-playing card slot for easy replacement of the phone card. You can put it in the box and reserve the replacement phone slot.
3: The IPX interface can be used to change the antenna at will. The default PCB antenna is greatly reduced: the use of space.
4: The board is made of gold-plated board, which is more stable in performance.
5: Wiring regularity ensures that the board is more stable when it is running.
6: This module is equipped with a protection device, which can realize anti-reverse, anti-high voltage, reduce the loss of the board, and is suitable for project and learning.
Package Included:
1x SIM800L GPRS GSM board
1x PCB Antenna
Note:
- Please allow minor errors due to manual measurement. Thanks for your understanding.- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
2. According to our experience, items usually arrives in 5-8 working days after being sent. Of course there are always uncertainties during shipping. For the safety of both seller and customers, we only ship to the address signed on your PayPal account.
3. Please kindly contact us if you don't receive the item over 15 days. Standing behind our cutomers, we will take responsibility for the quality and delivery time, please kindly don't leave negative or neutral feedback without further communication.
4. Thanks for your attention. We appreciate highly your cooperation.
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