Quantity   Component name
1 × SIM900 GSM Module (quad band version)
1 × ATMEGA 128A (TQFP64)
1 × FT232RL Semiconductors and Integrated Circuits / Misc. Semiconductors and Integrated Circuits
1 × 2.8" 320x240 Touch Display
1 × 50pin Display Connector
1 × Antenna Connector (SMA Female Gold)
2 × BAT54 (SOT23) Schottky Diodes
2 × Anti ESD Diode Array
1 × MIC 29302 LDO
1 × LM317 Power Management ICs / Linear Voltage Regulators and LDOs
1 × DS 1307 RTC
4 × SMD Keys
5 × LEDs (2x Green, 2xRed, 1xBlue)
1 × 32.768kHz XTAL
1 × 11.0592MHz XTAL
1 × 2032 Battery Holder
1 × 200mA Fuse
1 × Piezo Buzzer
1 × Mini USB Connector
2 × Audio Connectors
1 × SIM Holder
2 × Jumpers, Pin headers