Breakout board for ADAFRUIT Feather based on MCP2515 CAN controller with an 3.3V CAN transceiver.
This board also connects the various interrupt lines to the Feather to allow for better communication performance especially at higher CAN bus bitrates at the tradeoff that a couple of IO pins are occupied by the CAN FeatherWing. I added 0R resistor bridges into each interrupt line. So if interrupt c...
This is a VGA and PS/2 breakout board in featherwing format. Can be used with ESP32 FabGL library.
I have only tested it briefly and it seems to work just fine.
FabGL settings for 64_COLORS:
#define VGA_RED1 GPIO_NUM_23
#define VGA_RED0 GPIO_NUM_22
#define VGA_GREEN1 GPIO_NUM_14
#define VGA_GREEN0 GPIO_NUM_32
#define VGA_BLUE1 GPIO_NUM_15
#define VGA_BLUE0 GP...