10 Best Current Sensors
#1 Best Pick
AKLOSIPY DC Current Detection Module Relay Switch Sensor with Digital Display for Motor Control 7-30V 10A
Brand: AKLOSIPY
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- Control - This advanced DC current detection module features an intelligent relay switch that automatically connects and disconnects the line when current levels are too high or too low. By providing real-time power management, you can be confident that your devices are protected from damage, while receiving accurate signaling to performance effectively.
- Wide Detection - Capable of conveniently detecting DC voltages ranging from 7 to 30V and currents between 0 to 10A, this versatile module ensures comprehensive monitoring of your electrical systems. Its detection voltage is equivalent to the input power voltage, which means you receive accurate readings every time, enhancing your overall project reliability and efficiency.
- Practical Calibration - Featuring an innovative error calibration function, this module allows users to calibrate readings for maximum accuracy. Additionally, the digital display can be turned off for extended periods to conserve power, making it an choice for -term monitoring without sacrificing functionality and effectiveness.
- High - With an impressive accuracy rate of up to 0.01A, this current detection module minimizes errors and ensures precise measurements. This high of accuracy not only enhances your workflow but also enables easier analysis and decision-making, making it a tool for both hobbyists and professionals.
- User-Friendly Display - The clear digital display offers an easy-to-read view of your work status, eliminating guesswork and simplifying monitoring tasks. Coupled with straightforward operational design, this module helps stalling and streamlines your projects, allowing you to on the task at hand without any distractions.
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#2 Best Value
5pcs ACS712 5A 20A 30A AC and DC Current Sensor Module (5A)
Brand: Senzooe
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- 5pcs ACS712 5A 20A 30A AC and DC Current Sensor Module
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#3 Budget Pick
Reland Sun SCT-013-000 10A 20A 30A 50A 100A Non-invasive AC Current Sensor Split-Core Clamp Current Transformer (30A-1V)
Brand: Reland Sun
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- This ac current sensor used for measuring alternating current, particularly used for whole building consumption or generation.
- This split core current transformer is particularly suitable for DIY use and it works
- Use this current sensor to build your own energy monitor, reducing your power usage, or use it build an over-current protection device for an AC load.
- Input Current: Optional resistance AC; Two Form of Output: current output or voltage output (burden resistor needed to add); Cable Jack: 3.5mm (like a headphone jack).
- Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement and over-current protection
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#4 Top Choice
Reland Sun GY-INA219 Current Sensor Module, High Precision I2C Interface Digital Current Sensor Electronic Module
Brand: Reland Sun
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- Uses the INA219 chip
- 0.1 ohm 1% 2W current sense resistor
- Up to +26V target voltage
- Up to ±3.2A current measurement,with ±0.8mA resolution
- This board/chip uses I2C 7-bit addresses 0x40,0x41,0x44,0x45,selectable with jumpers
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#5 Popular Choice
Reland Sun 30A Range Electrical Parts Current Sensor Module ACS712
Brand: Reland Sun
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- Product Name : Current Sensor Module; Model : ACS712 Range Current : 30A
- Current sensor chip: ACS712ELC-30A
- The module can measure the positive and negative 30 amps, corresponding to the analog output 100mV / A
- There is no the detection current through, the output voltage is VCC / 2
- The PCB board size: 31 (mm) x13 (mm)
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#6 Top Pick
HiLetgo 3pcs ZMCT103C 5A AC Current Sensor Current Transformer Module Single Phase Active Analog Signal Output with OP Amp
Brand: HiLetgo
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- ZMCT103C 5A AC Current Sensor Current Transformer Module
- 5A can be measured within an alternating current, the analog output corresponding to 5A/5mA
- On-board micro-precision current transformer and sampling resistor
- Single Phase Active Analog Signal Output with OP Amp
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#7 Top Pick
5pcs ACS712 5A 20A 30A AC and DC Current Sensor Module (30A)
Brand: Senzooe
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- 5pcs ACS712 5A 20A 30A AC and DC Current Sensor Module
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#8 Top Pick
SCT-013-000 30A 50A 100A Open-Close Current Transformer SCT013 Non-invasive AC Current Sensor Split Core Current Transformer (100A 1V)
Brand: Reland Sun
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- SCT-013-000 30A 50A 100A Open-Close Current Transformer SCT013 Non-invasive AC Current Sensor Split Core Current Transformer
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#9 Top Pick
Genuine SCT-013-000 Non-Invasive AC Current Sensor Clamp(Current Transformer) 100A=50mA (2 Clamps)
Brand: 99Tech
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- Output 0 to 50mA when the measured wire is conducting 0 to 100A
- Frequency Range: 50HZ-1KHZ
- Rated input Current: 100A
- Maximum input Current: 120A
- Opening size: 13mm * 13mm
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#10 Top Pick
Mijradge Current Sensor 30A ACS712 Module DC0-25V Voltage Sensor Module Current Sensor Measuring Module Kit for DIY Electronic Design Project 6 pcs
Brand: Mijradge
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- Durable Construction: Our voltage and current sensor modules are crafted from robust PCB and ABS materials, ensuring excellent conductivity, durability, and resistance to corrosion and flammability.
- Precision Measurement: Designed for accurate measurement and control, the current sensor module can handle currents up to 30A, while the voltage sensor module supports DC input ranging from 0-25V.
- Advanced Performance: These modules operate reliably in scientific experiments and industrial settings, offering precise monitoring of current and voltage levels with consistent performance.
- Voltage Detection Principle: Built on a resistance divider principle, the voltage detection module reduces the input voltage by a factor of five, ensuring safe and effective measurement at the terminal interface.
- Versatile Application: Each set includes three voltage templates and three current sensor modules, making them versatile and easy to integrate into various projects for reliable performance and ease of use.
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