Introduction
When the input voltage is more than the threshold, the output status will be changed.
Threshould module will compare the 1-way input signal with the preset threshould value, the output will be different according to comparison result:
When the input signal is smaller than the threshould, the module outputs "OFF" or "0";
when the input signal is more than the threshould, the module outputs "ON" or "1".Application: programmable, micro:bit, Arduino. Light-sensitive Street Light.
Specification
- Power Supply: 3.0-5.5V
- Signal Output Current: (Max)12.5mA @ 5V
- Interface: PH2.0
- Dimension: 26×22mm/1.02×0.87"
Pinout
| Name | Description |
|---|---|
| VCC | Power Input |
| GND | GND |
| IN | Analog Input |
| OUT | Digital Output |
Usage Description
The Threshould module cannot be directly used as an input or output module. Users have to connect input modules to the input interfaces of the module, output module to output interface. Change the signal of the input interfaces to control the output.
Principle
Threshould module will compare the 1-way input signal with the preset threshould value, the output will be different according to comparison result.
Application
- Temperature-controlled Fan
Description: threshoud module will compare the input signal with the preset value, and calculate the final output. Adjust the threshoud value to control the fan module.
FAQ
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