MAX471 Voltage Current Sensor for Arduino

China MAX471 Voltage Current Sensor for Arduino, Find details about China Arduino Module, Sensor Module from MAX471 Voltage Current Sensor for Arduino

Basic Info.

Model NO.

HC287

Specification

85*51*29mm

Origin

China

HS Code

90230090

Model NO.

HC287

Specification

85*51*29mm

Origin

China

HS Code

90230090

Product Desciption

MAX471 Voltage Current Sensor for Arduino

This module can be used to test the current and voltage.
The principle of voltage test 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.

Features:
Test Voltage range: DC3 - 25V (Arduino work on 5V) or DC3 - 16.5V (Arduino work on 3.3V)
Test Current range: DC 0 - 3A
Example: (Working Voltage:5V)
MAX471 Voltage Current Sensor for Arduino