Catalog > Consumer Electronics > Kits > Various Kits GSM/GPRS Development Board GSM/GPRS Development Board HKD NEW SIM800L GSM/GPRS MOD+ANT WITH NEW(NOT USED) SIM800L MODULE-WORLDS SMALLEST GSM/GPRS DEVELOPMENT BOARD USING SIM800L INCLUDING QUAD BAND GSM ANTENNA. Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview SIM800L GSM GPRS Module Board MicroSIM Transfer Card Core Board With AntennaThe SIM800L module supports quad-band GSM/GPRS network, available for GPRS and SMS message data remote transmission. The SIM800L communicates with microcontroller via UART port, supports command including 3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands. It also has built-in level translation, so it can work with microcontroller of higher voltage than 2.8V default. Besides, the board also supports A-GPS technique which is called mobile positioning and gets position by mobile network. This features make it can also be a tracker module. Features Module models: SIM800L (latest module, performance than SIM900 / M590) Operating voltage: 3.7 ~ 4.2 V (peak current is 1A) Support network: China mobile, China unicom and four frequency network around the world TTL serial port, can directly link to MCU. Don't need a MAX232 Power on automatic startup, automatic search network Onboard one channel indicator light (with signal slow flash, no signal quickly flash) Quad-band 850/900/1800/1900MHz GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) GPRS mobile station class B Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supports Real Time Clock Supports A-GPS Supports 3.0V to 5.0V logic level Low power consumption, 1mA in sleep mode Compact size 23mm x 35mm x 5.6mm Micro SIM Card