DFR0051 · DFRobot
The module detects supply voltage from 0.0245V to 25V using a resistor divider, reducing input voltage 5 times for Arduino compatibility. (DFRobot DFR0051)
| Part number | DFR0051 |
|---|---|
| Manufacturer | DFRobot |
| Category | Sensors › Current & Voltage |
| Pins | 3 |
| Voltage (max) | 25 V |
| Voltage (min) | 24.5 mV |
Gravity: Analog Voltage Divider V2 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.
