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CuteDigi Quad-band GPRS/GSM Shield


Photo: CuteDigi

Shield URL: Quad-band GPRS/GSM Shield
Tags: gprs, gsm, communication
Maker: CuteDigi

This is an Arduino Shield for SM5100 quad-band GSM/GPRS module. The module is included.

Open Source: No, not OSHW-compliant
License: Proprietary / closed source
Source: Unknown
AREF
GND
D13 / SCK
D12 / MISO
RESET D11 / MOSI ~
3.3V D10 / SS ~
5V D9 ~
GND D8
GND
VIN D7
D6 ~
A0D5 ~
A1D4
A2D3 ~
A3D2
A4D1 / TX
A5D0 / RX
Note:
J1 and J2 are used to choose how RX/TX of SM5100B is going to connected to Arduino.
RX/TX is the RX/TX of SM5100B module.
MTX/MRX is the TX/RX of Atmega328.
D3 and D2 are the I/O of Atmega328 if soft serial is used.
Connect RX to MRX, and remove atmega328, so USB port of arduino can be used to directly to talk to SM5100B.

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