DC voltage sensor is an electronic device or module that detects and measures the direct current (DC) voltage in a circuit. It is often used in various applications to monitor voltage levels and provide feedback for systems requiring real-time voltage measurements.
Voltage input range: dc0-25v
Voltage detection range: dc0.02445v-25v
Voltage analog resolution: 0.00489v
DC input interface: the positive terminal is connected to VCC, and the negative terminal is connected to GND
Output interface: + "connected to 5 / 3.3V," - "connected to GND, and" s "connected to ad pin of arduino