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Unlock the potential of your Arduino projects with Kunkune’s Voltage Detection Module, meticulously designed for accurate voltage measurements. Based on the resistive divider principle, this module ensures that your interface terminal input voltage is precisely reduced, allowing for optimal compatibility with Arduino systems.
Voltage Detection Module Key Features:
- Resistive Divider Design: The module operates on the resistive divider principle, reducing the interface terminal input voltage by a factor of 5.
- Compatibility: Perfectly tailored for Arduino systems with a maximum analogue input voltage of 5V. For a 3.3V system, the input voltage should not exceed 16.5V.
- High Resolution: With an analogue resolution of 0.00489V, the module can detect a minimum input voltage of 0.02445V, ensuring accurate readings every time.
- Wide Voltage Input Range: Capable of handling a voltage input range from DC 0 to 25V.
- Detailed Detection Range: The module’s voltage detection spans from DC 0.02445V up to 25V.
Voltage Detection Module Connection Details:
- DC Input Connector: Connect the positive terminal to VCC and the negative terminal to GND.
- Output Interface: The “+” terminal is for 5 / 3.3V, the “-” terminal connects to GND, and the “s” terminal should be connected to the Arduino AD pin.
Specifications:
- Voltage Input Range: DC 0-25V
- Voltage Detection Range: DC 0.02445V-25V
- Voltage Analogue Resolution: 0.00489V
