GY-219 INA219/INA3221 (3CH) I2C Bi-directional Current Breakout Replace INA219
ab 3,40 €
This breakout board will solve all your power-monitoring problems. GPRS Board. max current is ±400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current. ground references change and move with varying current draw.
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