
NotSmart Speaker
BBroadbent/NotSmart-Speaker
A open-hardware, local-first "dumb" smart speaker powered by an ESP32, PCM5100A DAC, TPA3118 Class-D amp, and 20V USB-PD.

The FUSB302TMPX is a USB Converter made by onsemi in a WFQFN-14(2.5x2.5) package with 15 pins. -40℃~+85℃ 2.7V~5.5V 25uA 560mA Controller USB 3.1 WFQFN-14(2.5x2.5) USB Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FUSB302MPX, from EasyEDA) and its footprint (EasyEDA_Cloud:MLP-14_L2.5-W2.5-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. 33 are in stock at JLCPCB (part C891309). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | CC2 | Unspecified |
| 2 | VBUS | Unspecified |
| 3 | VDD | Unspecified |
| 4 | VDD | Unspecified |
| 5 | INT_N | Unspecified |
| 6 | SCL | Unspecified |
| 7 | SDA | Unspecified |
| 8 | GND | Unspecified |
| 9 | GND | Unspecified |
| 10 | CC1 | Unspecified |
| 11 | CC1 | Unspecified |
| 12 | VCONN | Unspecified |
| 13 | VCONN | Unspecified |
| 14 | CC2 | Unspecified |
| 15 | EP | Unspecified |

BBroadbent/NotSmart-Speaker
A open-hardware, local-first "dumb" smart speaker powered by an ESP32, PCM5100A DAC, TPA3118 Class-D amp, and 20V USB-PD.

<iframe src="https://pcbkit.io/embed/parts/onsemi/FUSB302TMPX" title="FUSB302TMPX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FUSB302TMPX.jpg" alt="FUSB302TMPX" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FUSB302TMPX)Yes. The symbol is EasyEDA_Cloud:FUSB302MPX and the footprint EasyEDA_Cloud:MLP-14_L2.5-W2.5-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
WFQFN-14(2.5x2.5), with 15 pins. Its footprint is drawn on this page.
onsemi publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C891309, with 33 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the FUSB302MPX by onsemi, the FUSB302TV01MPX by onsemi, the FUSB302BVMPX by onsemi and the FUSB302TVMPX by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.