- RP2040
- It features a dual core arm cortex m0+ processor and runs at a flexible clock of up to 133MHz
- It has a 2megabyte flash with 264KB on-chip SRAM
- Real stamped hole design can be welded directly to the self-designed base plate
- USB1.1 host and device support

- Supports low power sleep mode and hibernation mode
- Can be identified by USB as mass storage for support type download programs
- 2 spis, 2 12cs, 2 uart, 4 12-bit adc, 16 controllable pwm channels

- Accurate on-chip clock and timer
- Temperature sensor
- On-chip high-speed floating point library
- 8 programmable I/O (pi0) state machines for custom peripheral support