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=== step-up ===
=== step-up ===
* [https://www.st.com/content/st_com/en/products/power-management/dc-dc-switching-converters/boost-regulators/l6920.html L6920]


== Software ==
== Software ==

Revision as of 13:36, 31 July 2018

un elaboratore tascabile

Hardware

Cpu

Display

  • Risoluzione: 320x240 ILI9341 (40x30)
  • Risoluzione: 480x320 ILI9486
  • Bus: SPI

Tasti

  • Joystick U/D/L/R + Push
  • Sensore di movimento
  • Sensore di luce

uC supervisore

  • 11 input
  • SPI verso schermo
  • I2C verso scheda CPU

carica batteria

  • candidati: CN3065, STC4054, MCP73811, MCP73831/2

step-up

Software

GUI

Applicazioni

Risparmio energetico

Idle

ARISC on board

Sleep