HRXL-MaxSonar-WRST7 MB7374 Ultrasonic Distance Sensor
Weather-resistant ultrasonic sensor with 1mm resolution and 5m range. Offers multiple outputs, temperature compensation, and noise rejection.
Pinout
- BW1
Pin 1, bandwidth/blanking window control input on the MaxBotix HRXL-MaxSonar-WRS interface.
Type · GPIO - PW2
Pin 2, pulse-width range output from the MaxBotix HRXL-MaxSonar-WRS sensor.
Type · GPIO - AN3
Pin 3, analogue voltage range output from the MaxBotix HRXL-MaxSonar-WRS sensor.
Type · Analog - RX4
Pin 4, serial receive/control input for the sensor interface.
Type · UART - TX5
Pin 5, serial transmit output for the sensor interface.
Type · UART - V+6
Pin 6, positive supply input for the sensor.
Type · Power - GND7
Pin 7, ground return for the sensor.
Type · Ground
| Pin | Position | Type | Function |
|---|---|---|---|
| BW | 1 | GPIO | Pin 1, bandwidth/blanking window control input on the MaxBotix HRXL-MaxSonar-WRS interface. |
| PW | 2 | GPIO | Pin 2, pulse-width range output from the MaxBotix HRXL-MaxSonar-WRS sensor. |
| AN | 3 | Analog | Pin 3, analogue voltage range output from the MaxBotix HRXL-MaxSonar-WRS sensor. |
| RX | 4 | UART | Pin 4, serial receive/control input for the sensor interface. |
| TX | 5 | UART | Pin 5, serial transmit output for the sensor interface. |
| V+ | 6 | Power | Pin 6, positive supply input for the sensor. |
| GND | 7 | Ground | Pin 7, ground return for the sensor. |
Pin details
7 connections- BW1
Pin 1, bandwidth/blanking window control input on the MaxBotix HRXL-MaxSonar-WRS interface.
GPIO - PW2
Pin 2, pulse-width range output from the MaxBotix HRXL-MaxSonar-WRS sensor.
GPIO - AN3
Pin 3, analogue voltage range output from the MaxBotix HRXL-MaxSonar-WRS sensor.
Analog - RX4
Pin 4, serial receive/control input for the sensor interface.
UART - TX5
Pin 5, serial transmit output for the sensor interface.
UART - V+6
Pin 6, positive supply input for the sensor.
Power - GND7
Pin 7, ground return for the sensor.
Ground
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…
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