电源提供大小计算器
用这个免费在线工具计算电源大小
Power Supply Sizing Calculator
Calculate total watts and amps needed for your project
Components
Arduino (ATmega328P)50mA × 150mA
Servo Motor500mA × 1500mA
Results
Total Current:0.55 A (550 mA)
Total Power:2.75 W
Recommended PSU (+20% headroom):3.3 W / 0.66 A @ 5V
电源尺寸计算器 — 免费、快速，可在浏览器中使用。无需设置，只需打开并开始使用即可。
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分类
🔧 Electronics & Arduino
类型
⚡ 在浏览器中处理
标签