A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
Új SIM800L GPRS GSM modul PCB antenna SIM-kártyával, négysávos Arduino-hoz
New SIM800L GPRS GSM Module w/ PCB Antenna SIM Board Quad band for Arduino
Model: SIM800L (over SIM900)
 
Working voltage: 3.7~4.2V(peak current 2A, please handle)
 
Support network: China Mobile, China Unicom
 
Module size: 2.2cmx1.8cm
 
The serial port is TTL serial port, which can be directly connected to the microcontroller. Don't need a MAX232
 
When the module is powered on, it automatically starts up and searches for the network
 
Onboard signal indicator (blinking slowly if there is a signal, blinking at short intervals if there is no signal)
1005003255196376/2 - supersel