HR0214-78 SIM800L GPRS GSM Module Second Hand /Brand New

HR0214-78 SIM800L GPRS GSM Module Second Hand /Brand New

Feature:

Module models: SIM800L (latest module, performance than SIM900 / M590)

Operating voltage: 3.7 ~ 4.2 V (peak current is 1A)

Support network: China mobile, China unicom and four frequency network around the world

Module size: 2.5 x 2.3cm

TTL serial port, can directly link to MCU. Don't need a MAX232

Power on automatic startup, automatic search network

Onboard one channel indicator light (with signal slow flash, no signal quickly flash)

Package includes:

1 x SIM800L GSM Module with antenna

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