SparkFun MicroMod STM32WB5MMG Processor _MAKE_CABLE_SERIAL it does work quite nicely

it does work quite nicely if your device is HID or MIDI only and has the USB 100mA descriptor thingy

Readers of this book will likely come away as believers in a more minimalistic mindset

"If you're just getting started or working your way to expert level

Note that the polarity of one channel is reversed compared to the Amp+

But why not do the job properly and equip your Snō with a Snō Shoe

SparkFun MicroMod STM32WB5MMG Processor _MAKE_CABLE_SERIAL it does work quite nicelyThe MicroMod STM32WB5MMG Processor expands on SparkFun's MicroMod ST product line with a powerful combination of computing and wireless capabilities on one M. 2 connectable processor. The STM32WB5MMG from STMicroelectronics is an ultra low power microcontroller that combines a pair of Arm Cortex processors; a Cortex M4 processor with FPU and ART for primary computing and a Cortex M0 to run the 2. 4 GHz RF stack. The module's radio is Bluetooth Low