ADA904 · Adafruit
Adafruit product #904 — built on INA219.
| Part number | ADA904 |
|---|---|
| Manufacturer | Adafruit |
| Category | Sensors › Current & Voltage |
| Pins | 8 |
| Voltage (max) | 26 V |
| Current | 3.2 A |
INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | VIN- | bidirectional | |
| 2 | VIN+ | bidirectional | |
| 3 | VCC | power | |
| 4 | GND | ground | |
| 5 | SCL | bidirectional | |
| 6 | SDA | bidirectional | |
| 7 | VIN- | bidirectional | |
| 8 | VIN+ | bidirectional |
Schematic symbol and footprint
Schematic symbol
Footprint: Adafruit INA219 (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
