| PartNumber | DEV-14317 | DEV-14318 | DEV-14319 |
| Description | Audio IC Development Tools JustBoom Digi HAT | Audio IC Development Tools JustBoom Amp HAT | Data Conversion IC Development Tools JustBoom DAC HAT |
| Manufacturer | SparkFun Electronics | SparkFun Electronics | SparkFun Electronics |
| Product Category | Audio IC Development Tools | Audio IC Development Tools | Data Conversion IC Development Tools |
| RoHS | N | N | N |
| Product | Add-On Boards | Add-On Boards | Add-On Boards |
| Type | JustBoom Digi HAT | JustBoom Amp HAT | DAC |
| Tool Is For Evaluation Of | E350325, Raspberry Pi A+, B+, 2B, New 3B | E350325, Raspberry Pi A +, B +, 2B, New 3B | Rasberry Pi A+, B+, 2B, New 3B |
| Operating Supply Voltage | - | 15 V | - |
| Description/Function | The JustBoom Digi HAT is a High-Resolution Digital Audio Output Add-On Board for the Raspberry Pi | The JustBoom Amp HAT is a High-Quality Audio Amplifier Designed Specifically for the Raspberry Pi | The JustBoom DAC HAT is a Plug-and-Play, High-Resolution, Digital-to-Analog Converter for the Raspberry Pi |
| Brand | SparkFun | SparkFun | SparkFun |
| Interface Type | I2S | I2S | I2S |
| For Use With | Amplifier / Amplified Speakers, DAC, Raspberry Pi | Passive Speakers | Audio Amplifiers, Powered Speakers, Rasberry Pi |
| Product Type | Audio IC Development Tools | Audio IC Development Tools | Data Conversion IC Development Tools |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Output Power | - | 55 W | - |
| Operating Supply Current | - | 4.34 A | - |