SIM800 DEVELOPMENT MODULE SMS DATA WIRELESS DATA IN SOUTH AFRICA

SIM800 Development Module SMS Data Wireless Data Transmission Board With Antenna Instruction: Click to open Feature: Computer debugging USB - TTL Power supply: 5V-26V, the recommended power supply 5V 2A Serial perfectly compatible arduino microcontroller TTL serial compatible 3.3V and 5V microcontroller Need an external power supply Ensure that your SIM card is not locked GPRS shield communication baud rate is preferably 19200 bps 8-N-1 (GPRS shield default automatic matching baud rate) Package includes: 1 x SIM800 Development Board with antenna