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ACS712 Hall Effect Current Sensor Module 5A 20A 30A Range + Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor for Arduino
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ACS712 Hall Effect Current Sensor Module 5A 20A 30A Features
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【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects.
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【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
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【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.
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【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.
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【Pls Note】: ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!
About ACS712 Hall Effect Current Sensor Module 5A 20A 30A
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
