Miniature Ultrasonic Obstacle Avoidance Sensor (3m, RS485, IP67)

Miniature Ultrasonic Obstacle Avoidance Sensor (3m, RS485, IP67), DFRobot, SEN0591

Miniature ultrasonic ranging sensor with 3m range, RS485 output, IP67 waterproofing, and reduced interference. Suited for automation and obstacle detection.

Pinout

Logical pinout · physical placement not verified
MINIATURE ULTRASONIC OVCCBGNDA
  • VCC1
    Type · Power
  • GND2
    Type · Ground
  • B3
    Type · Signal
  • A4
    Type · Signal

Start wiring

I2C · SPI · Single data line · 3.3 – 5 V · Breakout

Pimoroni describes its VL53L1X breakout as a compact time-of-flight distance sensor with I²C address 0x29, 4–400 cm range, 27° field of v…

Module pins: VCC, GND, B, A. Schematik maps them to your board in the app.

Distance sensors

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