Grove - Light Sensor v1.1 Integrated oscillator This 8-channel Relay module comes

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

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0V (internal LDO for nuclear power 1

The board can be powered from this USB interface or from a suitable external source through the 3-pin connector J2 (5V/GND/VIN)

Energy Efficiency

Grove - Light Sensor v1.1 Integrated oscillator This 8-channel Relay module comesDiffers 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.