Skip to content

We have ✅ 71 available of the LB-24-LIGHT in our Sydney warehouse.

Express post delivery (2-5 business days)

Light-dependent resistors are electronic components whose resistance changes with light intensity. They are also called LDRs, photoresistors, or photoconductors. 

 It has four pins:

3.3V  : While 'VCC' stands for Voltage Common Collector, we'll connect the VCC pin to 3.3V on the micro:bit

GND: In electronics, we define a point in a circuit to be a kind of zero volts or 0V reference point, on which to base all other voltage measurements. This point is called  ground or GND.

DO: Digital Output

AO: Analog Output

Find our tutorial here

The Light-dependent Resistor Sensor Module appears in the following collections: