4-ch Current/Voltage/Power Monitor HAT
Raspberry Pi HAT with 4 channels of current, voltage, and power monitoring via I2C/SMBus interface.
Pinout
- VCCType · Power
- GNDType · Ground
- SDAType · I2C
- SCLType · I2C
- IN1+Type · Power
- IN1-Type · Power
- IN2+Type · Power
- IN2-Type · Power
- IN3+Type · Power
- IN3-Type · Power
- IN4+Type · Power
- IN4-Type · Power
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| SDA | I2C |
| SCL | I2C |
| IN1+ | Power |
| IN1- | Power |
| IN2+ | Power |
| IN2- | Power |
| IN3+ | Power |
| IN3- | Power |
| IN4+ | Power |
| IN4- | Power |
Pin details
12 connections- VCCPower
- GNDGround
- SDAI2C
- SCLI2C
- IN1+Power
- IN1-Power
- IN2+Power
- IN2-Power
- IN3+Power
- IN3-Power
- IN4+Power
- IN4-Power
Start wiring
I2C · Analog · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VCC, IN1+, IN1-, IN2+, IN2-, IN3+, IN3-, IN4+. Schematik maps them to your board in the app.
Power monitors
24 other optionsINA-series I2C monitors, Hall-effect sensors like the ACS723 and Gravity 20A/50A boards, and non-invasive CT clamps for everything from 3.3V rail telemetry to mains current sensing.
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Gravity: Analog 20A Current Sensor (AC/DC) visual previewGravity: Analog 20A Current Sensor (AC/DC)
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Gravity: Analog AC Current Sensor (20A) visual previewGravity: Analog AC Current Sensor (20A)
Gravity: Analog Current Sensor 50A (AC/DC) V2 visual previewGravity: Analog Current Sensor 50A (AC/DC) V2
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