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8051










8051 DEVELOPMENT BOARD WITH 8051 AND 2 BAND GSM GPRS MODULE 850/900
INFO:
8051-GSM is excellent board for adding remote monitoring and control in remote places by GSM cellular network. Do you want to switch on/off your local heating in your mountain house? To monitor the temperature at up to 8 remote points up to 30 meters away from the module? To listen what happens in your house with silent call after you get message for alarm status? Then 8051-GSM is the board for you! It contains 8051microcontroller and 3-band GSM GPRS module 900/1800/1900Mhz inside which covers most used GSM networks around the world. The GSM antenna is build in the board so no need for external expensive GSM antennas. 8051 -GSM have 4 relays 240VAC/10A, two optoisolated inputs which could be connected to alarm sensors or just buttons for user actions (like call pre-loaded phone numbers), connector for additional Inputs.
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