Gravity: Triple Axis Accelerometer MMA7361 (±1.5g/±6g)

Gravity: Triple Axis Accelerometer MMA7361 (±1.5g/±6g) — DFRobot — DFR0143

Analog 3-axis accelerometer with selectable ±1.5g/±6g sensitivity ranges. Outputs analog voltages; requires external ADC for digital use. Discontinued.

Pinout

Logical pinout · physical placement not verified
GRAVITY: TRIPLE AXIS AXVCCYGNDZ
  • XX-axis JST signal output

    MMA7361 X-axis analogue output; DFRobot Arduino example reads the X axis on analogue input A5, and the schematic labels the sensor output Xout.

    Type · Analog
  • YY-axis JST signal output

    MMA7361 Y-axis analogue output; DFRobot Arduino example reads the Y axis on analogue input A4, and the schematic labels the sensor output Yout.

    Type · Analog
  • ZZ-axis JST signal output

    MMA7361 Z-axis analogue output; DFRobot Arduino example reads the Z axis on analogue input A3, and the schematic labels the sensor output Zout.

    Type · Analog
  • VCCJST power rail shared by the axis connectors

    Board supply input for the DFRobot MMA7361 module; product specification gives a 3.3-8V operating/input range.

    Type · PowerVoltage · 3.3-8V input, regulated to 3.3V on board
  • GNDJST ground rail shared by the axis connectors

    Ground reference for supply and analogue axis outputs, shown on the DFRobot schematic.

    Type · GroundVoltage · 0V

Start wiring

I2C · SPI · Analog · 3.3 – 5 V · Breakout

Verify supply voltage and logic levels before powering up.

Module pins: VCC, GND, X, Y, Z. Schematik maps them to your board in the app.

IMU & motion

88 other options

Analog accelerometers, 6-DoF accel/gyro chips, 9-DoF combos, on-chip-fusion IMUs and standalone magnetometers — about 90 listings from the ADXL335 to the ICM-20948.

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