Some resources to help you getting started with STM32 programming.
100 Item Items
Warning: Last items in stock!
Expected Availability Date:
By buying this product you can collect up to 2 loyalty points. Your cart will total 2 points that can be converted into a voucher of ₹ 0.20.
A photoresistor or light-dependent resistor (LDR) or photocell is a resistor whose resistance decreases with increasing incident light intensity; in other words, it exhibits photoconductivity.
A photoresistor is made of a high resistance semiconductor. If light falling on the device is of high enough frequency, photons absorbed by the semiconductor give bound electrons enough energy to jump into the conduction band. The resulting free electron (and its hole partner) conduct electricity, thereby lowering resistance.