4 Pack I2C Bi Directional DC Current Power Sensor Breakout Module For Arduino And Raspberry Pi High Precision Current And Power Monitor 3 To 5V Compatible SOT23 Footprint Easy Plug And Play
✔️ 3-5V operation, SOT23 footprint, 0-26V bus, 12-bit precision
The 4-pack INA219 boards provide precise I2C bidirectional current and power sensing, ideal for Arduino, Raspberry Pi, and battery-management projects. These compact modules measure shunt voltage, monitor bus voltage, and compute power for efficient energy tracking in electronics and automation setups.
✅ I2C interface for easy MCU integration
✅ Bidirectional current and power measurement with 12-bit precision
✅ Bus voltage sensing 0-26V, operates on 3-5V supply
✅ Small SOT23 footprint, 25.5 x 22.3 mm; pack of 4 modules
💡 What is an INA219 current and power sensor used for in hobby projects? This handy device helps you monitor energy usage and system performance with a simple I2C interface. - I2C interface for easy MCU integration - Bidirectional current and power measurement - Bus voltage sensing 0-26V with 3-5V supply - Compact SOT23 footprint for tight boards