Voltage Detection Sensor Module 25V
₹13.00 (Price is Exclusive of GST)
Features :
- Output Interface: “+ ” connected 5/3.3V, “-” connected GND, “s” connected Arduino AD pins
- DC input interface: red terminal positive with VCC, negative with GND
- You can also use the IICLCD1602 LCD to display voltage.
- By 3P connector, connect this module with the expansion of board Arduino, not only makes it easier for you to detect voltage battery.
Voltage Detection Sensor Module
This Voltage Detection Sensor Module is a simple but very useful module which uses a potential divider to reduce an input voltage by a factor of 5. The Voltage Sensor Module 25V allows you to use the analog input of a microcontroller to monitor voltages much higher than it capable of sensing.
For example with a 0-5V analog input range, you are able to measure a voltage up to 25V. This voltage sensor module also includes convenient screw terminals for easy and secure connection of a wire.
Voltage Detection Sensor Module is based on the principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. Arduino analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V).
Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V.
Additional information
| Weight | 4 g |
|---|---|
| Dimensions | 28 × 14 × 13 cm |
| Input Voltage (V) | 0 to 25 |
| Voltage Detection Range (V) | 0.02445 to 25 |
| Analog Voltage Resolution (V) | 0.00489 |
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