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Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor

ADA5832 · AdafruitActive

Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor photo
Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor illustration

Adafruit product #5832 — built on INA228. Interfaces: I2C.

Part numberADA5832
ManufacturerAdafruit
CategorySensors › Current & Voltage
Pins11
Voltage (max)85 V
Resolution20 bit

Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor pinout

PinNameTypeDescription
1VIN-bidirectional
2VBUSpower
3VIN+bidirectional
4VCCpower
5GNDground
6SCLbidirectional
7SDAbidirectional
8VBUSpower
9VIN-bidirectional
10VIN+bidirectional
11ALERTbidirectional

Schematic symbol and footprint

VBUS2VBUS8VCC4ALERT11VIN-1VIN-9VIN+3VIN+10SCL6SDA7GND5
Schematic symbol
1234567891011
Footprint: Adafruit INA228 I2C Power Monitor (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Where to buy

SupplierStockPriceStatus
Mouser730$14.95 (1+)View
DigiKey1,355$14.95 (1+)ActiveView

Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.

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