RPGA Feather is an RP2040 and iCE40 FPGA Powered Dev Board in A Adafruit Feather From Factor

https://www.electronics-lab.com/rpga-feather-is-an-rp2040-and-ice40-fpga-powered-dev-board-in-a-adafruit-feather-from-factor/

RPGA Feather by Oak Development Technologies is an RP2040 and iCE40FPGA-powered development board in an Adafruit Feather form factor. The board is tiny and features an MCP73831 1S LiPo charger, a USB 2.0 Type-C connector for power and programming, and an RGB LED driven by the FPGA Speaking of the FPGA it’s an ultra-low-power iCE40 […]