Retoo 1, 30 GPIO pins, 4 of them can be used as analog inputs
2, 2 x UART, 2 x SPI controllers and 2 x 12C controllers
3, 16 x PWM Channels 1 x USB 1.1 Controller and PHY
4. Support host and device
5.8 x a process/o (PIO) state machine
6. Support UF2 USB High Capacity Storage Startup Mode for Drag and Drop Programming
Material: PCB
Color: Black.
Package Include:
1 x Microcontroller Chip
Package contents above and other products are not included here.
Note: The color and size of the actual item may vary slightly from the color and size on the website due to lighting and display conditions. The margin of error for the measurement is 0.4 - 1.2 inches (1