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The shipping costs are based on weight, volume, delivery address and subtotal of the order.
Indication of shipping costs:

Standard mail*: €2.50
Parcel Basic NL: €5.95 (free from €100)
Parcel International: See link below
Pickup in Eindhoven: €0.00 - €1.00**

*The system will automatically decide if standard mail is possible. If not, then only Parcel and Pickup are available.
** Temporarily due to COVID-19 based on order amount.

See this page for extra shippings options and explanation about the shipping costs: Shipping

2-4 Weeks M5STACK COM GSM 2G Module - SIM800C - for M5Core

M5STACK COM GSM 2G Module - SIM800C - for M5Core

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Ordered before 17:00 on a business day? We ship the same day!

Model: M5STACK-M031-D
SKU: 003000
Availability: 2-4 Weeks
... Piece(s) Sold
€19.00 Ex Tax: €15.70
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This is a stackable extension module for the M5Core for the use of GSM 2G communication. For example, send SMS texts using this module. A big advantage of the COM GSM is that it has an extremely low power consumption.


  • Stackable design for easy mounting on an M5Core
  • SIM card type: MicroSIM
  • Input voltage: 5-12V DC (via DC-Jack) or 5V DC (via M5Stack bus) 
  • Power consumption in sleep mode: 0.88mA
  • Serial communication: UART 115200bps
  • Frequency bands: GSM/GPRS 850 / 900 / 1800 / 1900 MHz
  • External antenna: SMA antenna
  • Supports SMS text and data transmission
  • Supports AT commands
  • Built-in LED indicators (power/network status)
  • Dimensions: 54x54x13.2mm

Package contents:

  • 1x M5Stack COM GSM Module
  • 1x SMA Antenna

See the following page for more information: M5STACK-COM-GSM-MODULE.

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