A02YYUW Waterproof Ultrasonic Sensor (IP67, 3~450cm, UART)
IP67-rated waterproof ultrasonic sensor with UART output, 3–450 cm range, and a 3 cm blind spot. Compatible with Arduino, ESP32, and Raspberry Pi.
Pinout
- VCC1Type · Power
- GND2Type · Ground
- RX3Type · UART
- TX4Type · UART
| Pin | Position | Type |
|---|---|---|
| VCC | 1 | Power |
| GND | 2 | Ground |
| RX | 3 | UART |
| TX | 4 | UART |
Pin details
4 connections- VCC1Power
- GND2Ground
- RX3UART
- TX4UART
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, RX, TX. Schematik maps them to your board in the app.
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