Skip to content 
GY-471 3A Range MAX471 Current and voltage Sensor
590.00 ₨
Description:
MAX471 Current voltage Sensor 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.
Analog input voltages up to 5V, 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). 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 0.00489 Vx5 = 0.02445V.
The MAX471 chip on the board used to test the consume current of the load GY-471.
The MAX471 is a solid alternative to an ACS712 for measuring DC Current. Its a high side device that is powered by a load source that can range anywhere. For applications requiring higher current or increased flexibility.
Feature MAX471 Current voltage Sensor:
Test voltage range: DC 3 – 25V
Test current range: DC 0 – 3A
Size: 19.5 x 20.3mm
Piezoelectric Sensor Transducer Piezo Disk Buzzer in Pakistan
Reviews
There are no reviews yet.