HC-SR04
HC-SR04 — Sensors part in the Velxio catalog.
| Pin | Signals |
|---|---|
| VCC | power |
| TRIG | — |
| ECHO | — |
| GND | power |
Use it
Section titled “Use it”Add it from the component picker — search for “HC-SR04” (tags: hc-sr04, hc, sr04). Right-click it on the canvas for the in-editor datasheet, and check the examples gallery for circuits that use it.