Amp HAT

• Full high quality audio – 192kHz / 32bit
• 2 x 55 Watt peak output at 8 ohms (2 x 30 Watt RMS)
• Includes both a DAC and power amplifier
• Back-powers the Raspberry Pi at 2.5A so only one power supply required
• Hardware and software volume control from your Raspberry Pi
• On-board gain control using jumper J5
• Mute/enable with GPIO22 (override by using jumper J4)
• Optional IR receiver via GPIO25
• Unused GPIO pins still accessible via unpopulated extension header

详情 由 JustBoom 制造 HAT 形态 EEPROM 自动配置 需要 5v 及 3v3 供电 使用了 9 个 GPIO 引脚 使用 I2C 通讯 0x4D: TAS5756M 更多信息 立即购买