dc 0-25 v ชุดโมดูลเซ็นเซอร์ทดสอบแรงดันไฟฟ้าสําหรับ arduino Standard Voltage Sensor Module diy kit

DC 0-25V Standard Voltage Sensor Module Test Electronic Bricks Smart Robot for arduino Diy Kit Introduction: This module is based on a resistive divider principle design, make the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V × 5 = 25V (if used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V). Because A rduino AVR chips used in 10 AD, so the resolution of the

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51