Groove PCB Board 5+5 SATO
Groove PCB Board 20+20 SATO
Groove PCB Board 10+10 Sato
IC PT2399 SMD
IC PT2322
- 6-Channel Audio Processor IC
- Very Low Power Consumption (DC=9V)
- I2C Bus Control
- 6-Channel Individual Input
- 6-Channel Master Volume Control: 0 to -79 dB (1 dB/step)
- 6-Channel Individual Output TRIM Volume Control: 0 to -15 dB (1dB/step)
- 3-Band Tone Control (Treble, Middle, Bass): + 14dB , 2dB/step
- Mute Function
- 3D Effect Function
- Tone Defeat Function
- Low Noise
- High Channel Separation
- Low Harmonic Distortion
- Least External Components
- Package: SO-28
IC PT2314 SMD
- 4 stereo inputs with gain selection, range from 0dB to +11.25dB in 3.75dB/stepÂ
- Â Master volume from 0 dB to -78.75dB in 1.25dB/stepÂ
- Speaker attenuator for balance, range from 0dB to -38.75dB in 1.25dB/stepÂ
- Â Each channel output can be muted individually.Â
- Â Low frequency loudness compensationÂ
- Â Bass and Treble control, range from -14dB to +14dB in 2dB/stepÂ
- Â Wide operation range (VDD=4V to 10V)Â
- Low harmonic distortion, low noiseÂ
- Â Improved and replace PT2314 and PT2314A
PT2272 IC
IC PT2258 SMD
- CMOS Technology
- Mounting type: SMD
- Low Power Consumption
- Least External Components
- Attenuation Range: 0 to -79dB at 1dB/step
- Operating Voltage: 5 to 9 V
- Â Low Noise, S/N Ratio>100dB (A-weighting)
- Â High Channel Separation
- I2C Bus Control Interface
- Selectable Address
- 6-Channel Outputs
- Â Available in 20 pins, DIP or SOP
Arduino Uno R3 Clone SMD
- Microcontroller: ATmega328 SMD.
- Operating Voltage: 5V.
- Supply Voltage recommended:Â 7-12V DC.
- Digital I/O Pins: 14 (of which 6 provide PWM output).
- Analog Input Pins: 6.
- DC Current per I/O Pin: 40 mA.
- DC Current for 3.3V Pin: 50 mA.
- Flash Memory: 32 KB (ATmega328) of which 0.5 KB is used by the bootloader.
- SRAM: 2 KB (ATmega328).
- EEPROM: 1 KB (ATmega328).
- Clock Speed: 16 MHz.