SEN0211 · DFRobot
The sensor measures AC current non-invasively with a transformer probe and signal module, compatible with 3V3/5V micro-controllers, suitable for monitoring appliances. (DFRobot SEN0211)
| Part number | SEN0211 |
|---|---|
| Manufacturer | DFRobot |
| Category | Sensors › Current & Voltage |
| Pins | 3 |
| Current | 20 A |
Gravity: Analog AC Current Sensor (20A) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SIG | bidirectional | Digital or analog signal |
| 2 | VCC | power | |
| 3 | GND | ground |
Schematic symbol and footprint
Footprint: JST PH 2.0 mm 3-pin through-hole (Gravity PH2.0-3P) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
