







⚖️ Amplify your precision — build smarter scales and controls with SparkFun HX711!
The SparkFun Load Cell Amplifier breakout board features the HX711 IC, enabling precise weight measurement via four-wire Wheatstone bridge load cells. Operating from 2.7 to 5 volts with separated analog and digital power supplies, it minimizes noise for accurate readings. Its simple two-wire interface supports any microcontroller GPIO pins, backed by numerous libraries for easy integration. With selectable 10 or 80 SPS data rates and EMI shielding, it’s ideal for custom industrial scales, process control, and presence detection projects.






| Voltage | 5 Volts |
| Manufacturer | 0 |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 2.7 Volts |
| Mounting Type | Through-Hole Mount |
| Brand | SparkFun |
| Number of Channels | 1 |
| Package Type Name | Standard Protective Packaging |
| Specification Met | General Load Cell Amplifier Specifications |
| Supply Current | 1.5 Milliamps |
| Material | stone |
| UPC | 845156007615 |
| Model number | SEN-13879 |
| Colour | Red |
| Item Weight | 9 g |
| Package Dimensions | 10.31 x 5.89 x 0.71 cm; 9 g |
| Item model number | SEN-13879 |
| Power Source | corded electric |
| Are batteries included? | No |
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