128 MB of Flash memory 1024 Byte EEPROM XH2.54 4 Pins (+5V, TX, RX, GND) TTL serial interface 1.25T-2-2A Audio port for external speaker connection 8 Digital extended GPIO (IO0-IO7 support input, output, and component binding event, IO6-IO7 support PWM) Built-in RTC support
AC Input Voltage: 170 ~ 270 V. Stable Output Voltage (V DC): 12. Output Current (Amp): 10. Output Power (Watt): 120. Line Regulation: 0.5% (FULL LOAD). Load Regulation: 1% (230 VAC I/P). Operating Temperature (?C): -20 ~ +70.
AC Input Voltage: 170 ~ 270 V. Stable Output Voltage (V DC): 12. Output Current (Amp): 5. Output Power (Watt): 60. Line Regulation: 0.5% (FULL LOAD). Load Regulation: 1% (230 VAC I/P). Operating Temperature (?C): -20 ~ +70.
Support MP3 format, playing power on automatically. When mp3 is played the red LED flashes. Support U disk (test 32G), TF Card (test 16G) play mode;?power on default. Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching. Press menu button enter the single / all song play mode.
Material: Plastic+Metal The controller is compatible with 100A scr. Digital control interface, you can display the current time and current settings. Time input 1-50, unit cycle (1 cycles is 20ms)