ACS712 Hall Effect Current Sensor Module 5A 20A 30A Range + Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor for Arduino

Price: $20.00 - $9.99
(as of Feb 18, 2023 00:35:12 UTC – Details)

Description
Current Sensor Module:
ACS712 Module can be used in motor control, switched-mode power supplies, load detection and management,and overcurrent fault protection ect.

Voltage Sensor Module:
This module is based on a resistive divider principle design, make the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V × 5 = 25V (if used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V). Because Arduino AVR chips used in 10 AD, so the resolution of the analog module is 0.00489V (5V / 1023), so the voltage detection module detects a minimum

Package includes:
1pcs x 5A ACS712 Current Sensor Module,
1pcs x 20A, ACS712 Current Sensor Module
1pcs x 30A,ACS712 Current Sensor Module,
1pcs x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor

【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects.
【Package Included】1pcs x 30A,1pcs x 20A, 1pcs x 5A ACS712 Current Sensor Module, and 1pcs x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor
【Current Sensor Module】Chip: ACS712ELC-05A，Measuring range: ±5 amps, corresponding Analog output:185mV/A.— ACS712ELC-20A，Measuring range: ±20 amps, corresponding Analog output:100mV/A.— ACS712ELC-30A，Measuring range: ±30 amps, corresponding Analog output:66mV/A.
【Voltage Sensor Module】Voltage input range: DC0-25V; Voltage detection range: DC0.02445V-25V; Voltage Analog Resolution: 0.00489V; DC input connector: Terminal cathode connected to VCC, GND negative pole; Output interface: “+” then 5/3.3V, “-” then GND, “s” then the for Arduino AD pins.
【Pls Note】: ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!