• -2,00 €
SIM800C GSM/GPRS Mini dev Module
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  • SIM800C GSM/GPRS Mini dev Module
  • SIM800C GSM/GPRS Mini dev Module

SIM800C GSM/GPRS Mini dev Module

11,67 €
9,67 € Économisez 2,00 €

SIM800C GSM/GPRS Mini dev Module

  • Power Supply (Vin): 5V from power adapter or 3.5-4.5V from a lithium battery.
  • Supports MCU level: 5V / 3.3V for TTL logic
  • Compatible antenna: IPEX-PCB antenna or IPEX-SMA antenna

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Description

  • Based on basic sim800c version, aiming for the cheapest and smallest.
  • Total board size is 22.5 * 21 mm, the “hangout” is 15.5 * 3mm.
  • Can use standard 2.54mm pin head, or solder vertically on your main board.
  • Pin Deifnition – Boot key, VBAT, ADC, GND, TX, RX
  • Boot key can be drived by MCU IOs.
  • 3.3/5V compliant Serial UART interface.
  • Vbat 4.2V power supply, if power from 5V, can use a diode 1N400x to drop voltage to 4.2V, see more on wiki page. DC-DC, confirmed this by simcom.
  • sim card size 
  • Netlight LED on backside of the board.
  • Solid 680uF/6.3V tatanlum capacitor to against current burst.
  • IPEX GSM connector.

WIRELEMINISIM800C
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