SIM800L Micro SIM GSM GPRS Module PCB Antenna Serial Modem Shield

Deskripsi : MODUL INI BEKERJA PADA TEGANGGAN 3,7-4,2 VOLT JADI PERLU STEPDOWN UNTUK MENGOPERASIKANNYA 1pcs MODUL SMS SIM800L merah sesuai gambar 2pcs header Pin header belum tersolder 2pcs ANTENNA 1pcs antena internal dan 1 pcs antena external semua keadaan baru didalam plastik anti statis Fisik Barang Sesuai Gambar. Sudah di cek fisik dan fungsi komponen. Berguna untuk proyek robotika dan elektronika. Bisa di aplikasikan dengan IoT, SMS gateway, remote control, smarthome, SMS/GPRS data logger, dan lainya. Spesifikasi: - 3.7-4.2v (Power interface Power the module) connect to DC RECOMMEND 2A - GND - VDD TTL UART interface The TTL UART serial interface, you can connect the MCU like 51MCU or ARM or MSP430 directly. The pin of VDD is used to match voltage of the TTL. - SIM_TXD - SIM_RXD - GND if this pin is unused, keep open - RST RST the module, if this pin is unused, keep open - TTL serial interface compatible with 3.3V and 5V Microcontrollers, compatible with arduino. - This SIM800L module has a set of TTL level serial interface, a set of power supply interface. - Besides, there are a set of antenna interface on this module. - Network support: Quad-Band 850 / 900/ 1800 / 1900 MHz, it can transmit Voice, SMS and data information with low power