Looking for recommendations for the PitchWitch LDR... I have to hand: NSL-5542 A-1528 GL5537 GL5539
F ficelles Member Oct 25, 2020 #1 Looking for recommendations for the PitchWitch LDR... I have to hand: NSL-5542 A-1528 GL5537 GL5539
Cybercow Well-known member Oct 26, 2020 #2 The PitchWitch calls for a 1MΩ 'dark' LDR. The one you have listed are not within that spec. The A-1528 is only 500K, and the others are 2M or higher. The GL5537 will in all likelihood work well.
The PitchWitch calls for a 1MΩ 'dark' LDR. The one you have listed are not within that spec. The A-1528 is only 500K, and the others are 2M or higher. The GL5537 will in all likelihood work well.
F ficelles Member Oct 30, 2020 #3 I will answer my own question... GL5528 has the correct 1M dark resistance.
