A
Anonymous
Apr 11, 2026
Rating: 3/5
Calibration needed
Needed some calibration for precise readings but works overall.
Description
ACS758LCB-050/100/150/200B Hall Effect Current Sensor Module 50/100/150A/200A
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Current Range | 50A / 100A / 150A / 200A Options |
| Supply Voltage | 3.0V to 5.5V DC |
| Output Sensitivity | 40mV/A (Typical) |
| Bandwidth | 120 kHz |
| Response Time | 3 µs |
| Operating Temperature | -50°C to 150°C |
| Isolation Voltage | 2100V RMS |
| Accuracy | ±1.5% Typical |
| Package Type | CB Low Profile Package |
| Output Type | Analog Voltage |
5 reviews
A
Anonymous
Mar 30, 2026
Rating: 5/5
Exactly as described
Fast shipping and well packaged. Sensor works as expected.
A
Anonymous
Mar 16, 2026
Rating: 4/5
Good accuracy
Slight noise on the output but filtering fixes it. Good value.
A
Anonymous
Mar 15, 2026
Rating: 5/5
Great for Arduino
Works perfectly with my energy monitor setup. Easy to interface.
A
Anonymous
Feb 17, 2026
Rating: 5/5
Robust build
Handles high current without heating up too much. Recommended.
5 FAQ
Q: Is the output linear?
A: Yes, the output voltage is proportional to the current.
Q: Does this work with 3.3V logic?
A: Yes, supply voltage supports 3.0V to 5.5V.
Q: What is the isolation rating?
A: It provides 2100V RMS isolation voltage.
Q: What connector type is used?
A: It uses standard pitch header pins for breadboard compatibility.
Q: Can I measure AC and DC?
A: Yes, this sensor measures both AC and DC current.
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