parkFun Pro Micro - RP2040 - Dual Cortex M0+ Processors - 30 programmable IO for Extended Peripheral Support - MicroPython - C/C++ - USB-C Plates

parkFun Pro Micro - RP2040 - Dual Cortex M0+ Processors - 30 programmable IO for Extended Peripheral Support - MicroPython - C/C++ - USB-C PlatesThe SparkFun Pro Micro RP2040 is a low cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. Besides the good 'ol Pro Micro footprint, the board also includes a WS2812B addressable LED, boot button, reset button, Qwiic connector, USB C, resettable PTC fuse, and castellated pads. The RP2040 utilizes dual ARM Cortex M0+ processors (up to 133MHz) and features: 264kB of embedded SRAM

8V batteries or higher

Mount it onto the Raspberry Pi and you have a stereo audio system

or giving up a hardware UART port

All other GPIO are unused

USB Control port to other Switch  12

the batteries we sell do not have thermistors built in

encryption/decryption processes and be able to code in your own emojis and memes

SP01A is a dual channel BNC adapter for BitScope Mini

It has a simple design where you just plug in power

mechanical stress while plugging/unplugging XLR connectors might damage the XLR connectors

There's also an eight channel logic analyzer

That means you need two pins