with SDMMC and OCTOSPI: external RAM and Storage suport!
+Daughter boards !!
+
+- [ ] Serpill , standard RS232 DB9 port +LEDs, Power with LEDs and debug +LEDs.
+- [ ] SPIPill , standard 2.54mm 7 pins ports, with power pins, SPI 1, 2 and 3 .
+- [ ] I2CPill , standard 2.54mm 6 pins ports, with power pins and SMB, LEDs .
+- [ ] PowPill , standard barrel power connector for the LM7505, with LEDs swith and debug+LEDs .
+