SIM800L V2.0 5V Wireless GSM GPRS MODULE Quad-Band W Antenna Cable Cap
This module power supply for 5 v, computer debug USB to TTL serial port.Power to the output current of 800 ma, TTL serial interface is compatible with 3.3 V and 5 V microcontroller, can be directly after purchase and single-chip computer connection.The IPX antenna, the antenna interface can be arbitrary switching PCB glue stick antenna and suction cups.SIM800L 4 frequency communications, data available in the world.Do the foreign trade and foreign trade projects preferred.Welcome to test, batch prices would tumble.
the small size is suitable for all kinds of sleeve belt type and embedded.
playing card slot, convenient change mobile phone card.Can side reserve replacement cell phone bayonet into the box.
using the IPX interface, can arbitrarily change the antenna.The default PCB antenna, greatly reduce: use the space.
the board with gold plated board, more stable performance.
when wiring neat guarantee board running more stable.
this module add a protection device, which can realize the prevention, high pressure, reduce the loss of the board, suitable for project and to learn.