HiLetgo 5pcs Voltage Detection Module DC 0~25V Voltage Sensor for Arduino
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- DC 0~25V Voltage Detection Module Sensor
- Voltage input range: DC0-25 V
- Voltage detection range: DC0.02445 V-25 V
- Voltage analog resolution: 0.00489 V
- DC input interface: red terminal positive with VCC, negative with GND
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This module is based on 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.
Voltage input range: DC0-25 V.
Voltage detection range: DC0.02445 V-25 V.
Voltage analog resolution: 0.00489 V.
Output interface: "+ "connected 5/3.3V, "-" connected GND, "s" connected Arduino AD pins.
DC input interface: red terminal positive with VCC, negative with GND.
Package included:
5* DC 0~25V Voltage Detection Module
| Main Specification | |
|---|---|
| Manufacturer | HiLetgo |
| Brand | HiLetgo |
| Item Weight | 0.634 ounces |
| Product information | |
| Package Dimensions | 4.49 x 3.35 x 0.75 inches |
| Item model number | 3-01-1125 |
| Others | |
| Date First Available | 2017 or December 27 |
| Product Type | Sensors |