SEN0244 · DFRobot
Arduino-compatible TDS meter kit measures water cleanliness, supports 3.3-5.5V input, and offers easy DIY water quality projects with a waterproof probe. (DFRobot SEN0244)
| Part number | SEN0244 |
|---|---|
| Manufacturer | DFRobot |
| Category | Sensors › Water Quality & Chemical |
| Pins | 3 |
| Voltage (max) | 5.5 V |
| Voltage (min) | 3.3 V |
Gravity: Analog TDS Sensor/ Meter for Arduino 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.
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