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带 HX711 的称重传感器
正常价格
¥50.00
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带 HX711 的称重传感器 - 1kg + HX711 被订购，并将一旦恢复库存就会发货。
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带 HX711 的称重传感器
¥32.00
称重传感器 HX711
HX711 是一款专用传感器，使用应变计进行精确的重量和力测量。主要功能包括：
- 差分输入通道：两个可选通道，用于连接两个称重传感器或应变计。
- 可编程增益放大器 (PGA)：可选增益32、64和128。
- 集成电源调节器：确保稳定、准确的电力输送。
- 片上振荡器：无需外部振荡器。
- 简单的数字控制和串行接口：轻松集成到项目中。
- 可选输出数据速率：10 SPS 或 80 SPS。
- 噪声抑制：同时抑制 50Hz 和 60Hz 电源噪声。
- 低功耗：节能运行。
- 宽电压范围：2.6V 至 5.5V 兼容性。
- 工作温度：-20°C至+85°C。
线路连接：
- 红色的：正极（E+）
- 黑色的：负极（E-）
- 绿色的：正极输入（A+）
- 白色的：负极输入（A-）
HX711 非常适合需要精确重量测量的应用，例如秤和称重传感器。
