101020010 · Seeed Studio
The Grove - Ultrasonic Distance Sensor is a non-contact distance measurement module that detects how far an object is by using sound waveS. It can measure from 3cm to 350cm with an accuracy of up to 2mm. This makes it ideal for applications such as water tank level monitoring, smart parking systems, robot obstacle avoidance, and home automation projects. (Seeed SKU 101020010)
| Part number | 101020010 |
|---|---|
| Manufacturer | Seeed Studio |
| Category | Sensors › Distance, ToF & Proximity |
| Pins | 4 |
Grove - Ultrasonic Distance Sensor pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SIG1 | bidirectional | Signal - see the module's silkscreen (digital, analog or UART) |
| 2 | SIG2 | bidirectional | Signal - see the module's silkscreen (digital, analog or UART) |
| 3 | VCC | power | |
| 4 | GND | ground |
Schematic symbol and footprint
Schematic symbol
Footprint: Grove HY2.0 4-pin through-hole, 2.0 mm pitch — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
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