




⚡ Power up your projects with precision current sensing!
The Hailege ACS712 20A Current Sensor Module offers precise ±30A current detection using Hall effect technology, delivering 66mV/A analog output. Designed for easy Arduino integration with a 5V power supply and onboard power indicator, its compact 31x13mm PCB size makes it ideal for space-conscious electronics projects. This dual pack provides excellent value for engineers and makers aiming to monitor current flow accurately and efficiently.
| Manufacturer | Hailege |
| Part number | H-1-0138 |
| Item Weight | 20 g |
| Product Dimensions | 3.1 x 1.3 x 0.03 cm; 20 g |
| Item model number | Hailege-001 |
| Colour | Blue |
| Power source type | Battery Powered |
| Batteries included? | No |
| Batteries Required? | No |
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