Hi,
I have no light meter, so I try to know that which flashlight is brighter or have more light intensity.
I know that LDR (light dependent resitor) might help me to know that.
LDR will give us resistance level at each light intensity.
I connected LDR to my old multimeter which I not use it for a long time.
Thanks Norm to correct my word.
I have no light meter, so I try to know that which flashlight is brighter or have more light intensity.
I know that LDR (light dependent resitor) might help me to know that.
LDR will give us resistance level at each light intensity.
I connected LDR to my old multimeter which I not use it for a long time.
Thanks Norm to correct my word.
Last edited: