A range of tiny, low-cost, well-supported, and open FPGA dev boards
The first open source iCE40 FPGA development board designed for teachers and students
An FPGA board that fits inside your USB port
A highly capable and extremely flexible open source multitool for digital electronics
Mobile, Open Hardware, RISC-V System-on-Chip (SoC) Development Kit
An open source iCE40 FPGA dev board in a Teensy form factor