eBay
What is this?The ACS712 current sensor is based on the Hall effect principle and can accurately measure the intensity of DC or AC current. The voltage measurement module is based on the principle of resistor voltage division, which can reduce the voltage input to the terminal interface by 5 times.What will I get?Current Sensor：Current sensor chip: ACS712ELC-30A;Pin 5V power supply, on-board power indicator;Measuring range: ±30 amps, corresponding to analog output 100mV/A;When no detection current passes, the output voltage is VCC/2;Size: 31.5mm x 13mm/1.24 x 0.51 inch(L*W);Terminal pin pitch: 2.54mm;Voltage Sensor：Voltage input range: DC 0-25VVoltage detection range: DC 0.02445V-25VVoltage simulation resolution: 0.
eBay
This module is a linear current sensor. It is designed based on the principle of Hall induction. It is composed of a built-in precise low-bias linear Hall sensor circuit and a copper foil located close to the surface of the IC.
eBay
Current - Sensing: 20A. Sensor Type: Hall Effect Open Loop. Frequency: DC ~ 80kHz. Mounting Type: Surface Mount. Number of Channels: 1. Polarization: Unidirectional.
eBay
Current: 50A. Industry‑leading noise performance through proprietary amplifier and filter designed techniques. Ultra‑low power loss: 100 μΩ internal conductor resistance. Item Type: Current Module. 1 x Module.
eBay
Current: 50A. Industry‑leading noise performance through proprietary amplifier and filter designed techniques. Ultra‑low power loss: 100 μΩ internal conductor resistance. Item Type: Current Module. 1 x Module.
eBay
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your for email, for Facebook etc. via your TV. Best choice for yourself or your friend.
eBay
It provides a safer and more convenient solution for current detection. ACS712 is based on the principle of Hall detection, try to avoid the magnetic field caused by the use of this effect. User-Friendly: This DC current sensor module detector is incredibly simple to use.
eBay