Phi-shield revised and released

phi-3-shield-on-in-hand

It has been a while since I gave the phi-shield a major revision. I’ve been working on this for a while and now I am releasing the Phi-3 shield. This shield continues to support user interaction with LCDs and buttons. Here is a list of the features:

The following hardware are provided by the shield:

  • 20X4 LCD with back light on/off control
  • Six buttons (up/down/left/right/B/A)
  • Two LED indicators
  • Speaker
  • MicroSD card slot
  • Real-time clock (DS3231)
  • EEPROM (32KB 24LC256)
  • Connector for Adafruit Ultimate GPS module or Bluetooth module
  • Stacking headers for easy access to all pins.
  • Recessed board right edge for easy access to MEGA’s 18X2 pin headers on the right side.
  • Reset button

phi-3-shield-lcd-side-by-side

The following software functions are provided by various supporting libraries:

  • User-selectable menu (LCD + buttons)
  • Number and text entry (LCD + buttons)
  • Scrollable long text (LCD + buttons)
  • Date and time (DS3231 or GPS)
  • Location (GPS)
  • Data and configuration storage (MicroSD card and EEPROM)
  • Playing simple tones (speaker)
  • Indicators (LEDs)
  • Wireless connection (Bluetooth module)

phi-3-shield-lcd-removed-annotated

There are three tiers of Phi-3 shield kits: kit0, kit1, and kit2, none of which includes a GPS module. The kits are immediately available. Buttons with color caps as pictured will be included while supplies last.

Here is the Phi-3 shield’s own page. There are links on the page to make purchases. Or you can visit the BUY page to see what stores carry this shield.

Phi-3 shield

Video demonstrations will be available next week. Meanwhile, the support of Phi-2 shield will remain. If you need Phi-2 shields, I have them available.

phi-3-shield-bottom-rtc-lcd-wire-removed

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