Hailege 2pcs MAX471 Current Sensor 3A Current Detection Sensor Power Consumption Sensor Test Consumption Current of Load DC 0-3A GY-471
Hailege 2pcs MAX471 Current Sensor 3A Current Detection Sensor Power Consumption Sensor Test Consumption Current of Load DC 0-3A GY-471
Description: This module can be used to test the current and voltage . The principle of voltage testing, which is based on the principle of the design of the resistive voltage divider, the input voltage of the red connector can be adjusted to 5 times the Analog input voltages increase up to 5V, the input voltage of voltage detection module no greater than 5V x 5=25V (when using 3.3V systems, input voltage no greater than 3.3V x 5=16.5V). AVR chips feature a 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), allowing the minimum voltage of input voltage detection module 0.00489Vx5 = 0.02445V . The MAX471 chip on the board, which is used to test the consumption current of the load. Box contents: 2 x MAX471 3A range current sensor module current measuring module
Product Features
- Current and voltage testing
- MAX471 Current Sensor 3A Current Detection Sensor Power Consumption Sensor
- Design of a resistive voltage divider
- Test voltage range: DC3 - 25V (work with 5V) or DC3 - 16.5V (work with 3.3V)
- We offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.