The iCEBreaker Bitsy FPGA board is an open-source educational FPGA development board in the Teensy form factor.
iCEBreaker Bitsy will be available here after the conclusion of the CrowdSupply campaign. If you want an iCEBitsy make sure to reserve one through CrowdSupply.
The iCEBreaker Bitsy is a great prototyping FPGA platform. It fits nicely into a breadboard, and can even be soldered on like an SMD module into your own project. The compatibility with the open source FPGA design flow through Yosys, nextpnr, IceStorm, Icarus Verilog, Amaranth HDL and others makes it a breeze to work with. This means the board is low cost and has a nice set of features to allow for the design of interesting projects. At the same time it still allows the user to use the proprietary vendor tools if they choose to.
Documentation can be found here.
If you have additional questions about iCEBreaker, join the iCEBreaker Discord channel or our iCEBreaker forum and ask away! :)