``` _______ _____ __ _ __ __ ______ _______ _______ | | | \ | \_/ | ____ |______ | | | | __|__ | \_| | |_____| ______| | | | ``` A small Arduino library for GPRS modules, that just works Currently only SIM800/SIM900 are tested. More modules may be supported later. ## Getting started 1. Using your phone: - Disable PIN code on the SIM card - Check your ballance - Check that APN,User,Pass are correct and you have internet 2. Ensure the sim card is correctly inserted into the module 3. Provide a good, stable power supply (up to 2A) (4.0-4.2V or 5V according to your module documentation) 4. Provide good, stable serial connection (Hardware Serial is recommended) 5. Check if GSM antenna is attached __________ ### License This project is released under The GNU Lesser General Public License (LGPL-3.0)