Which fototransistor/diode for RFXpulse meter
Posted: Mon Jan 21, 2008 10:31 am
Hi,
I have a electricitymeter with green (flashing) leds, this kind of light does not respond to the standaard RFXpulse sensor (CNY70). It does respond to red leds or 'normal light', but not to my green leds.
I know I can use another photo transistor/diode, but before I try all kind of type, I like to know if anyone of you have experience in the area.
Thanks in advance,
RdP
I have a electricitymeter with green (flashing) leds, this kind of light does not respond to the standaard RFXpulse sensor (CNY70). It does respond to red leds or 'normal light', but not to my green leds.
I know I can use another photo transistor/diode, but before I try all kind of type, I like to know if anyone of you have experience in the area.
Thanks in advance,
RdP