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High level trigger acts when jumper wire and high pin are short connected
Through this module can use the built-in 78 m05 drive power supply parts of their work
Weight: 13g
This 8-channel Relay module comes with Optocoupler protection and is an active low relay module which means that the relay will conduct when the input signal falls below 2V and if it is above 2V then the relay is turned off you can also make it an active module by changing the jumper position on the power module
Grove - Light Sensor v1.1 Integrated oscillator High level trigger acts whenDiffers from the last version the Grove Light Sensor (P) v1. 1 uses the LS06 S phototransistor as a replacement of the traditional Light Dependent Resistor (LDR) sensors. The LS06 Slight sensor has a much more linear analog output conforming to illuminance, which ranges from 0 to the supplying voltage (normally 5V). A value equals to the supplying voltage can be detected when its exposed to daylight, and it gives 0V when you covered it with your hand.
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