Seeed 113030009 GPRS Shield with Antenna and External SIM Holder V3.0

The GPRS Shield from Seeed Studio is an Arduino shield with quad-band support for the 850/900/1800/1900MHz bands and TCP/UDP protocols. The shield has a SIM socket and is supplied with an external antenna. Fit your SIM into the socket and your Arduino is ready to send and receive texts. A library is available on Github to simplify the process.

Seeed provide technical documentation, example projects and software libraries on their product pages. if you require this information please visit this product's page.

• GSM/GPRS access from Arduino
• Low power sleep mode (only 1.5mA)
• 2-in-1 headset jack
• Uses standard AT command set