The SmartSIM340Z Board is a full-featured development tool for the Simcom SIM340Z GSM/GPRS module. It features SIM340Z module connector, SIM card socket, voltage regulator, antenna holders, speaker and microphone screw terminals and more. DIP switch is provided for configuring UART communication lines with the target microcontroller. It can be connected to development boards via IDC10 connnector. On the opposite side of the board we provided double row soldering pads for accessing each module line separately. Mounting holes and compact design allow easy integration in your devices.