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Arduino Voltage Detection Module Voltage Sensor Voltage Sensor Electronic Brisk
Description:
- Due to all kinds of electronic components with different power supply voltage sold at the market, an appropriate voltage detection module and controller is needed. Arduino controller analog interface detects max input volatge is 5V, which means the voltage above 5V cannot be detected
- This product can solve this problem, detecting the voltage above 5V. Arduino analog max input voltage is 5V, so the voltage detection module output voltage cannot be larger tahn 5v.5=25V.(if the 3.3V system is used, input volatge cannot be larger than 3.3Vx5=16.5V). Besides, this module can detect input max voltage is 0.00489 x 5+0.02445V
- By connecting 3P sensor connection line to Arduino sensor expansion board, can realize the detection to voltage power, monitor interaction or robot battery power supply, and can show the voltage value through IICLCD1602 liquid crystal module
Parameters:
- Voltage input range: DC0-25V
- Voltage detection range: DC0.03445V-25V
- Voltage analog resolution ratio: 0.00489V
- DC input interface: red terminal positive pole connect to VCC, negative pole connects to GND
