The best replacement for ldr is ldrp.

The best alternatives to ldr are rated as following:
★★★★★  ldrp
★★★★  gdr
★★★  photodiode
★★★  hdr brachytherapy
★★★  hdr
★★★  mov
★  phototransistor
★  light dependent resistor

Your alternative for ldr is not listed? Suggest!
Speaking about ldr, one probably shouldn't forget about transistor.

Other search terms related to ldr and their ratings are:
★★★★★ transistor
★★★★ 555
★★★★ 555 timer
★★ comparator circuit
★★ led circuit
lm358
voltage divider
You have in mind a companion for ldr and it is not yet here? Propose!



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ldr
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