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AIO-32/0RA-IRC – IΒ²C Analog Input BoardΒΆ

AboutΒΆ

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I2C γ‚’γƒŠγƒ­γ‚°ε…₯εŠ›γƒœγƒΌγƒ‰ AIO-32/0RA-IRC by Y-Corporation

An IΒ²C-connected analog input board with 32 channels (16-bit resolution).
Designed for use with Raspberry Pi and Jetson Nano as an expansion board.

Old control unitΒΆ

FeaturesΒΆ

Input rangeΒΆ

  • Single-ended: 0–10 V (only positive voltages accepted)
  • Differential: Β±10 V (AIN+ and AIN– must still be β‰₯0 V)

Gain settingsΒΆ

  • selectable full-scale ranges
  • Β±10 V, Β±5 V, Β±2.5 V, Β±1.25 V

Channel modesΒΆ

  • 32 single-ended inputs
  • 16 differential inputs

MiscΒΆ

  • Stackable, works with Raspberry Pi 5/4/3/2/Zero, Jetson Nano, and Y2 IΒ²C boards
  • IΒ²C bus voltage: 3.3 V
  • Power: 5 V DC, <10 mA
  • Operating conditions: 0–50 Β°C, 10–90% RH (non-condensing)
  • Compliance: RoHS2 (10 substances)

Included AccessoriesΒΆ

  • 4Γ— spacers (M2.6, 12 mm, male–female, metal)
  • 4Γ— screws
  • 4Γ— nuts
  • 1Γ— connector pin protective cover (for J1)

Internal ComponentsΒΆ

  • ADS1115 – 16-bit A/D converter
  • CD74HC4067 – multiplexer
  • PCA9554C – I/O expander
  • XG4C-3434 / J1 – connectors

ADS1113 – TI ADS1115 – TI CD74HC4067 – TI

PCA9554B / PCA9554C – NXP XG4 Connector – Omron