Bộ 2 cảm biến kiểm tra tốc độ từ tính 3144E tại Lotte Market
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Product features:. 2 using 3144E switch type Holzer sensor. 4 with power indicator and signal indicator. 6 LM393 comparator output, model clean, good waveform, strong driving ability, more than 15mA. 8 can be used for motor speed, position detection, etc. 3144 Hall switch integrated circuit based on Hall effect principle, the use of manufacturing semiconductor integrated technology of magnetic sensing: Còn hàng
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Giới thiệu Bộ 2 cảm biến kiểm tra tốc độ từ tính 3144E tại Lotte Market
Product features:
1 working voltage: 3.3--5V
2 using 3144E switch type Holzer sensor.
3 when the sensor sensor to the magnetic field, the digital output low, the signal light is bright; if no induction to the magnetic field, then the digital output high level, the signal light is not bright.
4 with power indicator and signal indicator.
5 output mode: digital switching output (0 and 1) AO port is not valid
6 LM393 comparator output, model clean, good waveform, strong driving ability, more than 15mA.
7 Fixed bolt hole is provided, which is convenient for mounting and fixing.
8 can be used for motor speed, position detection, etc..
Sensor function introduction:
3144 Hall switch integrated circuit based on Hall effect principle, the use of manufacturing semiconductor integrated technology of magnetic sensing circuit, it is by voltage adjusting device, Hall voltage generator, differential amplifier, Schmitt trigger, temperature compensation circuit, and an open collector output stage is composed of a magnetic sensing detection circuit. The input for the magnetic induction intensity, the output is a digital voltage signal.
Package Included:
2 x Hall Sensors Module