The OrangeCrab is a feather form factor electronics development board
multi-voltage tool for hardware hacking
Two on-board indicator LEDs (one of the LED is shared with the PSRAM Chip Select line)
It will not fit on older versions of the Glasgow
Amaranth HDL and others makes it a breeze to work with
1Bitsy STM32F415 Dev Board Black Magic:With Black Magic Probe The OrangeCrab is a featherThis is the 1Bitsy STM32F415RGT6 breadboard friendly, JTAG SWD enabled development board. Features: STM32F415RGT6 192kB RAM 1MB Flash I2C, UA(S)ART, SDIO, Timers, ADC, DAC, SPI, I2S, USB FS, USB HS Hardware accelerated AES encryption User controllable LED User controllable Button Fits on a bread board for easy prototyping Exposed JTAG and SWD debugging programming interfaces If you don't have a Black Magic Probe V2. 1 JTAG SWD programmer and debugger.