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Gravitech 7-Segment Display Shield


Photo credits: unknown

Shield URL: 7-Segment Display Shield
Tags: i2c, eeprom, sensor, led, output, display
Maker: Gravitech

4-digit 7-segment LED display. Features include:

  • I2C 4 digits 7-segment driver.
  • I2C temperature sensor.
  • I2C EEPROM.
  • PWM RGB LED.
  • Blue PWR LED.
  • Reset button.
  • All pins broken out.

Open Source: No, not OSHW-compliant
License: Proprietary / closed source
Source: Unknown
AREF
GND
D13 / SCK
D12 / MISO
RESET D11 / MOSI ~
3.3V D10 / SS ~
5V D9 ~
GND D8
GND
VIN D7
D6 ~
A0D5 ~
A1D4
A2D3 ~
A3D2
A4D1 / TX
A5D0 / RX
Note:
This shield appears to allow other shields to stack on top of it, but mechanically that's not possible. The female headers on the top are closer together than regular Arduino headers so they are only useful for connecting jumper wires or specialty-format shields like the Wingshield.

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