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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