INA219 Power Monitoring Module for Microcontrollers

20.99 

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✅ No Import Taxes on delivery!

🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

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Experience precise power monitoring with this compact INA219 DC current and voltage module, featuring a 0.9″ x 0.8″ PCB with a sleek blue solder mask and clear white silkscreen markings. Equipped with the INA219B chip, it measures high-side voltage up to 26V and current up to ±3.2A with a resolution of 0.8mA, using a fixed 0.1-ohm, 1% tolerance, 2W sense resistor. Powered by 3V to 5V DC, it supports I2C communication with selectable 7-bit addresses (0x40, 0x41, 0x44, 0x45). The module includes a 6-pin header for breadboard connections and a 3.5mm terminal for load attachment, making it ideal for DIY electronics projects requiring high-accuracy power measurements.

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