25V Voltage Sensor Module - Pack of 5

100 % of 100
Volume discounts:
  • +100 5 % $0.71
  • +300 8 % $0.69
  • +500 9 % $0.68
  • +1000 12 % $0.66
Shop with confidence Learn More
Availability: 2644 items
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info
This module is based on a resistive divider principle design, make the terminal interface input voltage reduced 5 times, a rduino analog input voltage up to 5V, then the input voltage of the module voltage detection can only not be greater than 5V × 5 = 25V (if used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V). Because A rduino AVR chips used in 10 AD, if the resolution of the analog module is 0.00489V (5V / 1023), if the voltage detection module detects a minimum input voltage of 0.00489V × 5 = 0.02445V.

Size: 25mm × 13mm 
Input Voltage Range: DC 0-25 V 
Voltage detection range: DC0.02445V-25V
analog voltage resolution: 0.00489V
Output Voltage Range: DC 0-5V 
Interface output: "+" connect to 5 / 3.3V, "-" connect to GND, "s" connect to the AD pin 
Input interface: connect positive terminal to VCC, negative terminal to GND 

DC input connector:
the positive terminal connected to VCC,
the negative connected to GND
output interface:
"+" is 5 / 3.3 V,
"-" then GND,
"s" A rduino connected to the ad pins

Write Your Own Review
You're reviewing:25V Voltage Sensor Module - Pack of 5
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?