ITEM NAME:1pc MIni SIM800L GPRS GSM Module Card Board Quad-band Onboard With Antenna Nice Descriptio n Description: 100% brand new and high quality Support networks: China Mobile, China Unicom and global quad-band network TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232 Power module automatically boot, homing network Onboard signal lights all the way. It flashes slowly when there is a signal,it flashes quickly when there is no signal Specifications: Chip: SIM800L Voltage: 3.7-4.2V Module size: 2.5cm*2.3cm Package Included: 1 *Â SIM800L GPRS GSM Module Card Board Quad-band Onboard + Antenna Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 1pc MIni SIM800L GPRS GSM Module Card Board Quad-band Onboard With Antenna Nice.Specifications:Chip: SIM800L. Onboard signal lights all the way. It flashes slowly when there is a signal,it flashes quickly when there is no signal. Power module automatically boot, homing network. No need MAX232.
