Chiu

un elaboratore tascabile

Hardware

Cpu

• Orange Pi Zero Plus2 (schematic)

Display

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

• https://marcosgildavid.blogspot.com/2014/02/getting-ili9341-spi-screen-working-on.html
• https://github.com/juj/fbcp-ili9341

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

• L6920

Software

GUI

Applicazioni

• alpine
• newsbeuter
• profanity

Risparmio energetico

Idle

• https://forum.armbian.com/topic/1614-running-h3-boards-with-minimal-consumption/

ARISC on board

• https://linux-sunxi.org/AR100
• https://forum.armbian.com/topic/6019-openrisc-core-ar100-for-the-real-time-tasks/
• https://github.com/skristiansson/ar100-info

Sleep

• https://h3droid.com/