Member #22245

Member Since: July 25, 2007

Country: United States

  • Product WIG-11029 | about a year ago

    I just went to plug in my board again, and it no longer works. The VLSI chip is getting very hot, and current draw is 500mA! Perhaps ESD had something to do with it. Not happy. $50 down the drain.

  • Product WIG-11029 | about a year ago

    If you want an amplifier to drive a small (eg. 0.5W 8 Ohm) speaker, SparkFun part BOB-11044 (Mono Audio Amp Breakout - TPA2005D1) will do. It can deliver 1.4W into 8 Ohms.

    You won’t have to worry about analog output protection, as it has differential inputs.

    It’s working great for me.

  • Product WIG-11029 | about a year ago

    If you want an amplifier to drive a small (eg. 0.5W 8 Ohm) speaker, SparkFun part BOB-11044 (Mono Audio Amp Breakout - TPA2005D1) will do. It can deliver 1.4W into 8 Ohms.

    You won’t have to worry about analog output protection, as it has differential inputs.

    It’s working great for me.

  • Product WIG-11029 | about a year ago

    If you want an amplifier to drive a small speaker, SparkFun part BOB-11044 (Mono Audio Amp Breakout - TPA2005D1) will do. It can deliver 1.4W into 8 Ohms.

    You won’t have to worry about analog output protection, as it has differential inputs.

    It’s working great for me.

  • Product WIG-11029 | about a year ago

    By using the Mono Audio Amp Breakout - TPA2005D1 (BOB-11044), you won’t have to worry about analog output protection.

    From the BOB-11044 product description: “The fully-differential inputs are safe for floating audio signals such as from our MP3 Shield, and can also be connected to ground-referenced signals as well.”

    It’s working great for me.

No public wish lists :(